Cold outbreak in United States, 9 to 20 March 2026

Name: Cold outbreak in United States, 9 to 20 March 2026
Start: 2026-03-09
End: 2026-03-20
Location: United States

Cold outbreak in United States, 9 to 20 March 2026: 1,623 records at 1,069 stations, peak on 17 March 2026. Closed.

Data as of 2026-10-12. Last revised 12 October 2026 (2026-10-12).

Key Facts

Cold outbreak in United States, 9 to 20 March 2026 set or tied 1,623 station records at 1,069 stations.
It ran from 9 March 2026 to 20 March 2026 (12 days) and its peak day was 17 March 2026.
Status: closed.
Spirit Lake set a daily record low maximum temperature of -11.7 C (10.9 F) on 17 March 2026.
The busiest day was 17 March 2026 with 677 records.
The oldest broken record in the ranked list had stood for 133 years.

Footprint

9 to 20 March 2026

The area covered by Cold outbreak in United States, 9 to 20 March 2026 is outlined, with 18 of the stations that set records marked, coloured by record type. Made with Natural Earth.

Footprint of Cold outbreak in United States, 9 to 20 March 2026: stations that set records in the event
Station	Type	Value	Date
Spirit Lake	Record low maximum temperature	-11.7 C (10.9 F)	2026-03-17
Curtis	Record low minimum temperature	-18.9 C (-2.0 F)	2026-03-16
Knox Wwtp	Record low maximum temperature	-4.4 C (24.1 F)	2026-03-18
Allerton	Record low maximum temperature	-6.7 C (19.9 F)	2026-03-17
Ashland	Record low minimum temperature	-12.2 C (10.0 F)	2026-03-17
Ft Madison	Record low minimum temperature	-12.2 C (10.0 F)	2026-03-16
Spencer 1 N	Record low maximum temperature	-10.0 C (14.0 F)	2026-03-16
Winnsboro 5 SSE	Record low minimum temperature	-5.6 C (21.9 F)	2026-03-17
Carrollton	Record low maximum temperature	-3.9 C (25.0 F)	2026-03-17
Upton	Record low maximum temperature	-7.2 C (19.0 F)	2026-03-15
Holyoke	Record low minimum temperature	-20.6 C (-5.1 F)	2026-03-16
Liberal	Record low minimum temperature	-13.3 C (8.1 F)	2026-03-16
Saint Francis	Record low minimum temperature	-16.1 C (3.0 F)	2026-03-16
Wamego 4 W	Record low minimum temperature	-12.8 C (9.0 F)	2026-03-16
Goodland	Record low minimum temperature	-16.7 C (1.9 F)	2026-03-16
Conway	Record low maximum temperature	4.4 C (39.9 F)	2026-03-17
Trenton	Record low maximum temperature	-4.4 C (24.1 F)	2026-03-17
Marshall	Record low minimum temperature	-5.0 C (23.0 F)	2026-03-17
Casey	Record low maximum temperature	0.0 C (32.0 F)	2026-03-18
Bremerton	Record low maximum temperature	2.8 C (37.0 F)	2026-03-14
Eskridge	Record low minimum temperature	-13.3 C (8.1 F)	2026-03-16
Ft Scott	Record low minimum temperature	-10.6 C (12.9 F)	2026-03-16
Wellington	Record low minimum temperature	-8.9 C (16.0 F)	2026-03-16
Murdo	Record low maximum temperature	-9.4 C (15.1 F)	2026-03-16
Chanute Martin Johnson AP	Record low minimum temperature	-10.6 C (12.9 F)	2026-03-16
Hardy	Record low maximum temperature	2.2 C (36.0 F)	2026-03-17
Estherville 4E	Record low maximum temperature	-12.2 C (10.0 F)	2026-03-17
Kirksville	Record low maximum temperature	-5.6 C (21.9 F)	2026-03-17
San Augustine	Record low minimum temperature	-3.9 C (25.0 F)	2026-03-18
Tuscola	Record low maximum temperature	-1.7 C (28.9 F)	2026-03-18
Logansport Cicott St	Record low maximum temperature	-4.4 C (24.1 F)	2026-03-18
Natchez	Record low minimum temperature	-2.8 C (27.0 F)	2026-03-18
Carrizo Springs 3S	Record low minimum temperature	-1.1 C (30.0 F)	2026-03-18
Hysham	Record low minimum temperature	-22.8 C (-9.0 F)	2026-03-16
Kassler	Record low maximum temperature	-3.3 C (26.1 F)	2026-03-16
Garnett 1 E	Record low minimum temperature	-12.8 C (9.0 F)	2026-03-16
Valentine	Record low minimum temperature	-23.3 C (-9.9 F)	2026-03-16
Cambridge	Record low minimum temperature	-15.0 C (5.0 F)	2026-03-16
Fairbury 7S	Record low minimum temperature	-17.8 C (0.0 F)	2026-03-16
Greeley	Record low maximum temperature	-3.9 C (25.0 F)	2026-03-16
Imperial	Record low minimum temperature	-21.7 C (-7.1 F)	2026-03-16
Kyle 2 E	Record low minimum temperature	-22.8 C (-9.0 F)	2026-03-16
Gage AP	Record low minimum temperature	-10.6 C (12.9 F)	2026-03-16
Moorcroft 3S	Record low maximum temperature	-8.3 C (17.1 F)	2026-03-16
Falls City Brenner Fld	Record low minimum temperature	-13.3 C (8.1 F)	2026-03-16
Alicia 2 NNE	Record low minimum temperature	-4.4 C (24.1 F)	2026-03-17
Searcy	Record low minimum temperature	-5.6 C (21.9 F)	2026-03-17
Mt Ayr	Record low maximum temperature	-6.1 C (21.0 F)	2026-03-17
Sibley	Record low maximum temperature	-10.6 C (12.9 F)	2026-03-17
Winterset 4N	Record low maximum temperature	-6.1 C (21.0 F)	2026-03-17
Lamar 7N	Record low minimum temperature	-11.1 C (12.0 F)	2026-03-17
Steffenville	Record low maximum temperature	-4.4 C (24.1 F)	2026-03-17
Carthage	Record low maximum temperature	2.8 C (37.0 F)	2026-03-17
Joliet	Record low maximum temperature	-3.9 C (25.0 F)	2026-03-17
Olmsted L&D	Record low maximum temperature	2.8 C (37.0 F)	2026-03-18
Oolitic Purdue Ex Fm	Record low maximum temperature	-2.8 C (27.0 F)	2026-03-18
Cave Run Lake	Record low maximum temperature	-2.2 C (28.0 F)	2026-03-18
Waynesboro 2 W	Record low minimum temperature	-2.8 C (27.0 F)	2026-03-18
Leavenworth 3 S	Record low maximum temperature	1.1 C (34.0 F)	2026-03-13
Fredonia	Record low minimum temperature	-10.0 C (14.0 F)	2026-03-16

Records per Day

Peak day 677

Records set or tied each day from 9 March 2026 to 20 March 2026. The most in one day was 677 on 17 March 2026.

Records per day during Cold outbreak in United States, 9 to 20 March 2026
Date	Records
2026-03-09	4
2026-03-10	10
2026-03-11	6
2026-03-12	2
2026-03-13	15
2026-03-14	19
2026-03-15	179
2026-03-16	371
2026-03-17	677
2026-03-18	313
2026-03-19	25
2026-03-20	2

Top Records by Margin

Margin over the record replaced

Top records of Cold outbreak in United States, 9 to 20 March 2026 ranked by margin
Spirit Lake, 03-17	10.6 C (19.1 F)
Knox Wwtp, 03-18	6.1 C (11.0 F)
Allerton, 03-17	6.1 C (11.0 F)
Curtis, 03-16	4.5 C (8.1 F)
Winnsboro 5 SSE, 03-17	4.5 C (8.1 F)
Spencer 1 N, 03-16	4.4 C (7.9 F)
Carrollton, 03-17	3.9 C (7.0 F)
Ashland, 03-17	3.3 C (5.9 F)
Ft Madison, 03-16	3.3 C (5.9 F)
Spirit Lake, 03-18	3.3 C (5.9 F)
Trenton, 03-17	3.3 C (5.9 F)
Upton, 03-15	3.3 C (5.9 F)
Conway, 03-17	2.8 C (5.0 F)
Holyoke, 03-16	2.8 C (5.0 F)
Casey, 03-18	2.8 C (5.0 F)

Margin is how far the new value is beyond the record it replaced. Ties are not shown.

Margin Against Age of the Broken Record

500 records plotted by how far they beat the old record (across) and how many years the old record had stood (up). Long standing records beaten by a wide margin sit in the top right.

Margin against age of the broken record in Cold outbreak in United States, 9 to 20 March 2026
Margin (C)	Years the old record stood
10.6	125
6.1	112
4.5	129
6.1	120
3.3	120
3.3	130
4.4	112
3.3	125
4.5	95
3.9	132
2.8	120
2.8	97
2.8	129
2.2	103
2.2	103
2.8	103
3.3	124
2.8	112
2.8	103
3.3	108
2.8	97
2.2	120
2.3	124
2.7	120
2.8	124
2.2	103
2.3	120
2.2	112
2.2	112
2.8	124
2.7	112
2.2	111
2.2	112
1.1	120
2.3	125
1.1	120
1.2	130
1.6	101
2.2	97
1.7	130
1.7	124
2.3	124
1.7	125
2.2	120
1.7	120
2.8	97
1.7	112
1.7	120
2.2	124
8.4	73
1.6	108
1.1	113
1.7	103
1.7	112
1.1	125
12.8	52
1.6	125
1.7	120
1.7	125
1.6	120
1.6	103
0.6	124
0.6	120
0.6	108
1.1	133
0.6	124
1.1	103
1.1	124
1.1	124
1.1	120
1.2	120
1.1	120
1.1	97
1.1	120
0.6	103
0.6	103
1.1	130
1.1	120
1.1	120
1.2	125
0.6	130
0.6	108
1.1	97
1.1	113
1.1	103
1.1	103
1.1	112
0.6	130
1.1	111
0.6	103
0.6	104
1.2	111
4.5	84
0.6	133
0.6	132
0.6	120
0.5	120
0.5	124
0.5	120
0.5	124
0.6	120
0.6	103
0.5	124
0.6	124
0.5	124
3.9	84
0.6	124
0.5	125
0.5	103
0.6	111
2.8	87
0.5	120
0.6	120
0.6	112
0.5	120
1.1	97
0.6	103
4.4	84
0.5	103
1.1	97
0.5	130
0.6	112
4.5	84
0.6	120
0.5	120
0.6	120
0.5	120
1.1	97
2.2	92
0.6	124
0.5	120
1.1	97
0.5	112
0.5	112
0.6	112
1.2	97
0.5	112
0.5	129
1.1	95
2.8	87
3.4	84
3.4	84
3.8	84
0.5	97
3.3	84
0.5	97
2.2	79
4.4	72
5.5	67
2.8	84
2.8	83
1.1	84
1.1	87
2.3	87
2.7	87
1.1	87
1.1	87
1.7	84
2.2	84
2.2	84
2.3	84
1.6	84
1.7	84
1.7	83
1.7	84
1.6	84
1.7	84
0.5	95
1.6	84
1.2	84
1.7	84
4.5	65
1.6	87
2.2	84
1.1	84
1.1	84
0.6	84
0.5	87
0.5	87
1.1	84
2.2	83
1.1	84
1.7	83
1.1	84
5.0	67
1.1	84
1.1	84
6.1	65
1.7	83
1.1	83
5.5	69
2.2	83
1.1	84
0.6	84
2.2	84
1.7	83
2.8	83
0.6	87
3.3	76
1.7	84

Compared With Other Events

Station records per event

Station records in Cold outbreak in United States, 9 to 20 March 2026 compared with similar events
Cold outbreak in United States and Mexico, 6 February to 5 March 2021	12,118 records
Cold outbreak in United States and Mexico, 13 October to 5 November 2020	9,841 records
Cold outbreak in United States and Mexico, 23 December 2017 to 8 January 2018	8,263 records
Cold outbreak in United States and Mexico, 3 to 23 January 2024	7,675 records
Cold outbreak in United States, 15 January to 10 February 2026	5,568 records
Cold outbreak in United States, 9 to 20 March 2026 (this event)	1,623 records

Every Record Set

1,710 of 1,623

Every record set or tied during Cold outbreak in United States, 9 to 20 March 2026, in date order
Date	Station	Record	Value	Margin	Years stood	Significance
2026-03-09	Elbow Lake	Record low maximum temperature	-0.4 C (31.3 F)	2.0 C (3.6 F)	20	13 of 100 (Routine)
2026-03-09	Silver Creek Falls	Record low minimum temperature (tie)	-6.7 C (19.9 F)	tie	83	8 of 100 (Routine)
2026-03-09	Morse Lake	Record low maximum temperature	-3.1 C (26.4 F)	0.1 C (0.2 F)	3	3 of 100 (Routine)
2026-03-09	Fish Lake	Record low maximum temperature (tie)	-1.3 C (29.7 F)	tie	16	2 of 100 (Routine)
2026-03-10	Rye Mountain Oregon	Record low maximum temperature	2.2 C (36.0 F)	1.1 C (2.0 F)	28	14 of 100 (Routine)
2026-03-10	Moon Hill Oregon	Record low maximum temperature	0.0 C (32.0 F)	1.7 C (3.1 F)	16	11 of 100 (Routine)
2026-03-10	Daly Lake	Record low maximum temperature	-0.9 C (30.4 F)	0.3 C (0.5 F)	20	10 of 100 (Routine)
2026-03-10	Galena	Record low maximum temperature	-4.9 C (23.2 F)	0.4 C (0.7 F)	20	9 of 100 (Routine)
2026-03-10	Elbow Lake	Record low maximum temperature	-0.1 C (31.8 F)	0.7 C (1.3 F)	16	9 of 100 (Routine)
2026-03-10	Squaw Flat	Record low maximum temperature	-2.5 C (27.5 F)	0.2 C (0.4 F)	16	8 of 100 (Routine)
2026-03-10	Little Anderson Idaho	Record low maximum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	4	5 of 100 (Routine)
2026-03-10	Hyndman	Record low maximum temperature	-2.9 C (26.8 F)	0.7 C (1.3 F)	4	5 of 100 (Routine)
2026-03-10	Quillayute AP	Record low maximum temperature (tie)	5.6 C (42.1 F)	tie	59	5 of 100 (Routine)
2026-03-10	Badger Creek Oregon	Record low maximum temperature (tie)	-1.7 C (28.9 F)	tie	27	3 of 100 (Routine)
2026-03-10	Boulder Creek Oregon	Record low maximum temperature (tie)	1.7 C (35.1 F)	tie	36	3 of 100 (Routine)
2026-03-10	Canyon Creek Washington	Record low maximum temperature (tie)	1.7 C (35.1 F)	tie	3	1 of 100 (Routine)
2026-03-11	Humptulips Salmon Hatchery	Record low maximum temperature	3.3 C (37.9 F)	2.8 C (5.0 F)	16	16 of 100 (Routine)
2026-03-11	Raymond 2 S	Record low maximum temperature	5.6 C (42.1 F)	1.1 C (2.0 F)	13	11 of 100 (Routine)
2026-03-11	Startup 1 E	Record low maximum temperature	4.4 C (39.9 F)	0.6 C (1.1 F)	0	11 of 100 (Routine)
2026-03-11	Mica Creek	Record low maximum temperature	0.9 C (33.6 F)	0.3 C (0.5 F)	25	10 of 100 (Routine)
2026-03-11	Leonard Creek Rch - Denio 33S	Record low minimum temperature (tie)	-9.4 C (15.1 F)	tie	37	4 of 100 (Routine)
2026-03-11	Phillips Bench	Record low maximum temperature	-3.3 C (26.1 F)	0.4 C (0.7 F)	4	4 of 100 (Routine)
2026-03-11	Red River Idaho	Record low maximum temperature (tie)	2.8 C (37.0 F)	tie	4	1 of 100 (Routine)
2026-03-12	Dry Creek Washington	Record low maximum temperature (tie)	1.7 C (35.1 F)	tie	13	2 of 100 (Routine)
2026-03-13	Leavenworth 3 S	Record low maximum temperature	1.1 C (34.0 F)	0.6 C (1.1 F)	104	41 of 100 (Notable)
2026-03-13	Ephrata AP	Record low maximum temperature	2.8 C (37.0 F)	0.5 C (0.9 F)	76	30 of 100 (Routine)
2026-03-13	Whidbey Island NAS	Record low maximum temperature	4.4 C (39.9 F)	0.6 C (1.1 F)	69	30 of 100 (Routine)
2026-03-13	Hoquiam Bowerman AP	Record low maximum temperature	3.9 C (39.0 F)	1.7 C (3.1 F)	49	26 of 100 (Routine)
2026-03-13	Mullan	Record low maximum temperature	1.1 C (34.0 F)	1.7 C (3.1 F)	48	22 of 100 (Routine)
2026-03-13	Seattle Tacoma AP	Record low maximum temperature	1.7 C (35.1 F)	3.9 C (7.0 F)	13	22 of 100 (Routine)
2026-03-13	Seattle Boeing Fld	Record low maximum temperature	2.2 C (36.0 F)	3.9 C (7.0 F)	13	22 of 100 (Routine)
2026-03-13	Startup 1 E	Record low maximum temperature	2.2 C (36.0 F)	2.8 C (5.0 F)	7	18 of 100 (Routine)
2026-03-13	Tacoma #1	Record low maximum temperature	3.9 C (39.0 F)	3.3 C (5.9 F)	13	18 of 100 (Routine)
2026-03-13	Humptulips Salmon Hatchery	Record low maximum temperature	5.6 C (42.1 F)	1.1 C (2.0 F)	28	15 of 100 (Routine)
2026-03-13	Everett Snohomish Co AP	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	5	12 of 100 (Routine)
2026-03-13	Olympia AP	Record low maximum temperature	2.8 C (37.0 F)	1.1 C (2.0 F)	5	12 of 100 (Routine)
2026-03-13	Potlatch Idaho	Record low maximum temperature	2.2 C (36.0 F)	2.8 C (5.0 F)	7	11 of 100 (Routine)
2026-03-13	Everett	Record low maximum temperature (tie)	5.0 C (41.0 F)	tie	104	10 of 100 (Routine)
2026-03-13	Ellensburg Bowers Fld	Record low maximum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	5	10 of 100 (Routine)
2026-03-13	Wenatchee Pangborn Mem AP	Record low maximum temperature	1.1 C (34.0 F)	1.7 C (3.1 F)	5	10 of 100 (Routine)
2026-03-13	Quillayute AP	Record low maximum temperature (tie)	6.1 C (43.0 F)	tie	49	5 of 100 (Routine)
2026-03-13	Seattle Sand Pt WFO	Record low maximum temperature (tie)	2.8 C (37.0 F)	tie	23	5 of 100 (Routine)
2026-03-13	Priest Rapids Dam	Record low maximum temperature (tie)	7.8 C (46.0 F)	tie	32	4 of 100 (Routine)
2026-03-13	Camp 4 Washington	Record low maximum temperature (tie)	0.6 C (33.1 F)	tie	5	1 of 100 (Routine)
2026-03-14	Bremerton	Record low maximum temperature	2.8 C (37.0 F)	1.1 C (2.0 F)	120	43 of 100 (Notable)
2026-03-14	Plain	Record low maximum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	76	33 of 100 (Routine)
2026-03-14	Alberton	Record low maximum temperature	1.7 C (35.1 F)	2.2 C (4.0 F)	65	29 of 100 (Routine)
2026-03-14	Deer Lodge 3 W	Record low minimum temperature	-21.1 C (-6.0 F)	2.2 C (4.0 F)	56	26 of 100 (Routine)
2026-03-14	Startup 1 E	Record low maximum temperature	1.1 C (34.0 F)	4.5 C (8.1 F)	17	25 of 100 (Routine)
2026-03-14	Whitman Mission	Record low maximum temperature	7.2 C (45.0 F)	1.7 C (3.1 F)	48	23 of 100 (Routine)
2026-03-14	Mullan	Record low maximum temperature	1.1 C (34.0 F)	0.6 C (1.1 F)	48	20 of 100 (Routine)
2026-03-14	Quillayute AP	Record low minimum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	40	19 of 100 (Routine)
2026-03-14	Forsyth	Record low maximum temperature	-1.1 C (30.0 F)	1.1 C (2.0 F)	36	17 of 100 (Routine)
2026-03-14	Ice Harbor Dam	Record low maximum temperature	6.7 C (44.1 F)	2.2 C (4.0 F)	7	14 of 100 (Routine)
2026-03-14	Mullan	Record low minimum temperature	-11.7 C (10.9 F)	2.3 C (4.1 F)	7	12 of 100 (Routine)
2026-03-14	Brackett Creek	Record low minimum temperature	-16.0 C (3.2 F)	1.4 C (2.5 F)	20	11 of 100 (Routine)
2026-03-14	Boulder Mountain	Record low minimum temperature	-17.7 C (0.1 F)	0.2 C (0.4 F)	28	11 of 100 (Routine)
2026-03-14	Humptulips Salmon Hatchery	Record low maximum temperature	3.3 C (37.9 F)	0.6 C (1.1 F)	13	9 of 100 (Routine)
2026-03-14	Red River Idaho	Record low maximum temperature	2.8 C (37.0 F)	2.2 C (4.0 F)	0	8 of 100 (Routine)
2026-03-14	Elbow Lake	Record low maximum temperature	0.9 C (33.6 F)	0.3 C (0.5 F)	13	7 of 100 (Routine)
2026-03-14	Raymond 2 S	Record low maximum temperature	5.6 C (42.1 F)	0.5 C (0.9 F)	5	6 of 100 (Routine)
2026-03-14	Cushman Powerhouse #2	Record low maximum temperature (tie)	1.7 C (35.1 F)	tie	23	5 of 100 (Routine)
2026-03-14	Tacoma #1	Record low minimum temperature (tie)	0.6 C (33.1 F)	tie	40	4 of 100 (Routine)
2026-03-14	Longmire Rainier Nps	Record low maximum temperature (tie)	0.0 C (32.0 F)	tie	13	2 of 100 (Routine)
2026-03-14	Mud Mtn Dam	Record low maximum temperature (tie)	1.1 C (34.0 F)	tie	5	2 of 100 (Routine)
2026-03-14	Bearskin Creek Idaho	Record low minimum temperature (tie)	-10.6 C (12.9 F)	tie	20	2 of 100 (Routine)
2026-03-15	Upton	Record low maximum temperature	-7.2 C (19.0 F)	3.3 C (5.9 F)	108	44 of 100 (Notable)
2026-03-15	Hysham	Record low minimum temperature	-27.2 C (-17.0 F)	1.1 C (2.0 F)	76	32 of 100 (Routine)
2026-03-15	Marysville	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	72	28 of 100 (Routine)
2026-03-15	Sidney Muni AP	Record low minimum temperature	-17.2 C (1.0 F)	0.5 C (0.9 F)	69	27 of 100 (Routine)
2026-03-15	Bighorn Mountain Montana	Record low minimum temperature	-19.4 C (-2.9 F)	7.7 C (13.9 F)	32	25 of 100 (Routine)
2026-03-15	Bone Springs Div	Record low maximum temperature	-15.0 C (5.0 F)	7.1 C (12.8 F)	36	25 of 100 (Routine)
2026-03-15	Raton Krtn Radio	Record low minimum temperature	-13.9 C (7.0 F)	3.9 C (7.0 F)	37	24 of 100 (Routine)
2026-03-15	Burgess Junction	Record low maximum temperature	-11.4 C (11.5 F)	6.3 C (11.3 F)	36	24 of 100 (Routine)
2026-03-15	Brockway 3 WSW	Record low maximum temperature	-9.4 C (15.1 F)	4.4 C (7.9 F)	41	23 of 100 (Routine)
2026-03-15	Moorhead 9 NE	Record low maximum temperature	-4.4 C (24.1 F)	5.0 C (9.0 F)	37	23 of 100 (Routine)
2026-03-15	Bald Mtn.	Record low maximum temperature	-14.4 C (6.1 F)	7.1 C (12.8 F)	24	23 of 100 (Routine)
2026-03-15	Plainview 6 SSW	Record low minimum temperature	-23.3 C (-9.9 F)	3.9 C (7.0 F)	37	22 of 100 (Routine)
2026-03-15	Shirley Basin	Record low maximum temperature	-7.8 C (18.0 F)	2.8 C (5.0 F)	48	22 of 100 (Routine)
2026-03-15	Sucker Creek	Record low maximum temperature	-13.2 C (8.2 F)	7.6 C (13.7 F)	20	22 of 100 (Routine)
2026-03-15	Shell Creek	Record low maximum temperature	-12.8 C (9.0 F)	4.4 C (7.9 F)	36	22 of 100 (Routine)
2026-03-15	Wolf Pt	Record low minimum temperature	-18.3 C (-0.9 F)	3.3 C (5.9 F)	41	21 of 100 (Routine)
2026-03-15	Porcupine South Dakota	Record low minimum temperature	-15.0 C (5.0 F)	6.7 C (12.1 F)	28	21 of 100 (Routine)
2026-03-15	Hansen Sawmill	Record low maximum temperature	-11.3 C (11.7 F)	6.5 C (11.7 F)	24	21 of 100 (Routine)
2026-03-15	Blackwater	Record low maximum temperature	-11.4 C (11.5 F)	3.4 C (6.1 F)	37	21 of 100 (Routine)
2026-03-15	Badger Peak Montana	Record low maximum temperature	-6.7 C (19.9 F)	4.5 C (8.1 F)	36	20 of 100 (Routine)
2026-03-15	Burgess Wyoming	Record low maximum temperature	-11.1 C (12.0 F)	6.1 C (11.0 F)	24	20 of 100 (Routine)
2026-03-15	North French Creek	Record low maximum temperature	-12.5 C (9.5 F)	3.5 C (6.3 F)	36	20 of 100 (Routine)
2026-03-15	Middle Powder	Record low maximum temperature	-10.0 C (14.0 F)	4.0 C (7.2 F)	36	20 of 100 (Routine)
2026-03-15	Grave Springs	Record low maximum temperature	-9.9 C (14.2 F)	6.0 C (10.8 F)	24	20 of 100 (Routine)
2026-03-15	Weston 1 E	Record low maximum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	37	19 of 100 (Routine)
2026-03-15	Grand Forks Intl AP	Record low maximum temperature	-13.3 C (8.1 F)	2.2 C (4.0 F)	28	19 of 100 (Routine)
2026-03-15	Clinton Lake	Record low minimum temperature	-12.2 C (10.0 F)	1.6 C (2.9 F)	37	18 of 100 (Routine)
2026-03-15	Mizpah 4 NNW	Record low maximum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	36	18 of 100 (Routine)
2026-03-15	Wolf Mountain Montana	Record low maximum temperature	-7.2 C (19.0 F)	2.2 C (4.0 F)	37	18 of 100 (Routine)
2026-03-15	Sand Lake	Record low maximum temperature	-13.4 C (7.9 F)	3.1 C (5.6 F)	36	18 of 100 (Routine)
2026-03-15	Powder River Pass	Record low maximum temperature	-9.9 C (14.2 F)	3.0 C (5.4 F)	36	18 of 100 (Routine)
2026-03-15	Dome Lake	Record low maximum temperature	-9.7 C (14.5 F)	2.7 C (4.9 F)	36	18 of 100 (Routine)
2026-03-15	South Pass	Record low maximum temperature	-9.4 C (15.1 F)	4.1 C (7.4 F)	25	18 of 100 (Routine)
2026-03-15	Fisher Creek	Record low maximum temperature	-10.8 C (12.6 F)	4.1 C (7.4 F)	24	18 of 100 (Routine)
2026-03-15	Dickinson Theodore Roosevelt R	Record low maximum temperature	-11.1 C (12.0 F)	2.8 C (5.0 F)	28	18 of 100 (Routine)
2026-03-15	Biddle 8 SW	Record low maximum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	37	17 of 100 (Routine)
2026-03-15	Powderville 8 NNE	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	36	17 of 100 (Routine)
2026-03-15	Kings Canyon Nebraska	Record low minimum temperature	-13.9 C (7.0 F)	4.5 C (8.1 F)	24	17 of 100 (Routine)
2026-03-15	Burgess Wyoming	Record low minimum temperature	-23.3 C (-9.9 F)	4.4 C (7.9 F)	24	17 of 100 (Routine)
2026-03-15	Esterbrook Wyoming	Record low maximum temperature	-7.8 C (18.0 F)	5.0 C (9.0 F)	25	17 of 100 (Routine)
2026-03-15	Blind Park	Record low maximum temperature	-7.3 C (18.9 F)	5.4 C (9.7 F)	20	17 of 100 (Routine)
2026-03-15	Laprele Creek	Record low maximum temperature	-9.8 C (14.4 F)	2.7 C (4.9 F)	36	17 of 100 (Routine)
2026-03-15	Tie Creek	Record low maximum temperature	-6.1 C (21.0 F)	4.4 C (7.9 F)	24	17 of 100 (Routine)
2026-03-15	Bear Trap Meadow	Record low maximum temperature	-8.3 C (17.1 F)	4.2 C (7.6 F)	24	17 of 100 (Routine)
2026-03-15	Townsend Creek	Record low maximum temperature	-5.4 C (22.3 F)	3.6 C (6.5 F)	24	17 of 100 (Routine)
2026-03-15	Monument Peak	Record low maximum temperature	-9.0 C (15.8 F)	4.3 C (7.7 F)	24	17 of 100 (Routine)
2026-03-15	Ryegate	Record low minimum temperature	-17.8 C (0.0 F)	3.4 C (6.1 F)	5	16 of 100 (Routine)
2026-03-15	Harvey 4NE	Record low minimum temperature	-22.2 C (-8.0 F)	4.4 C (7.9 F)	25	16 of 100 (Routine)
2026-03-15	Owyhee Ridge Oregon	Record low minimum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	35	16 of 100 (Routine)
2026-03-15	Old Battle	Record low maximum temperature	-11.5 C (11.3 F)	2.8 C (5.0 F)	24	16 of 100 (Routine)
2026-03-15	South Brush Creek	Record low maximum temperature	-8.6 C (16.5 F)	1.8 C (3.2 F)	36	16 of 100 (Routine)
2026-03-15	Marquette	Record low maximum temperature	-8.8 C (16.2 F)	3.8 C (6.8 F)	20	16 of 100 (Routine)
2026-03-15	Beartooth Lake	Record low maximum temperature	-7.9 C (17.8 F)	2.7 C (4.9 F)	24	16 of 100 (Routine)
2026-03-15	Younts Peak	Record low maximum temperature	-7.7 C (18.1 F)	3.3 C (5.9 F)	20	16 of 100 (Routine)
2026-03-15	Brackett Creek	Record low maximum temperature	-7.1 C (19.2 F)	4.1 C (7.4 F)	20	16 of 100 (Routine)
2026-03-15	Black Pine	Record low maximum temperature	-6.7 C (19.9 F)	0.9 C (1.6 F)	37	16 of 100 (Routine)
2026-03-15	Elk Butte	Record low minimum temperature	-11.4 C (11.5 F)	1.6 C (2.9 F)	28	16 of 100 (Routine)
2026-03-15	Jamestown Muni AP	Record low maximum temperature	-11.1 C (12.0 F)	1.1 C (2.0 F)	28	16 of 100 (Routine)
2026-03-15	Circle	Record low maximum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	28	15 of 100 (Routine)
2026-03-15	Rapid City WFO	Record low maximum temperature	-5.6 C (21.9 F)	4.5 C (8.1 F)	24	15 of 100 (Routine)
2026-03-15	Burgess Junction	Record low minimum temperature	-22.8 C (-9.0 F)	1.7 C (3.1 F)	24	15 of 100 (Routine)
2026-03-15	Bighorn Mountain Montana	Record low maximum temperature	-11.1 C (12.0 F)	4.4 C (7.9 F)	17	15 of 100 (Routine)
2026-03-15	Big Sheep Mountain Montana	Record low maximum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	36	15 of 100 (Routine)
2026-03-15	Magpie Creek South Dakota	Record low maximum temperature	-5.6 C (21.9 F)	0.6 C (1.1 F)	37	15 of 100 (Routine)
2026-03-15	Magpie Creek South Dakota	Record low minimum temperature	-17.2 C (1.0 F)	0.5 C (0.9 F)	37	15 of 100 (Routine)
2026-03-15	Reno Hill	Record low maximum temperature	-8.7 C (16.3 F)	3.3 C (5.9 F)	25	15 of 100 (Routine)
2026-03-15	Elk River	Record low maximum temperature	-6.2 C (20.8 F)	0.6 C (1.1 F)	35	15 of 100 (Routine)
2026-03-15	Cole Creek	Record low maximum temperature	-9.7 C (14.5 F)	4.4 C (7.9 F)	20	15 of 100 (Routine)
2026-03-15	Elkhart Park G.S.	Record low minimum temperature	-18.2 C (-0.8 F)	0.2 C (0.4 F)	36	15 of 100 (Routine)
2026-03-15	S Fork Shields	Record low maximum temperature	-9.3 C (15.3 F)	1.5 C (2.7 F)	36	15 of 100 (Routine)
2026-03-15	Canyon	Record low maximum temperature	-6.3 C (20.7 F)	2.8 C (5.0 F)	20	15 of 100 (Routine)
2026-03-15	Thumb Divide	Record low maximum temperature	-3.6 C (25.5 F)	0.2 C (0.4 F)	37	15 of 100 (Routine)
2026-03-15	Lone Mountain	Record low maximum temperature	-9.0 C (15.8 F)	2.9 C (5.2 F)	24	15 of 100 (Routine)
2026-03-15	Black Bear	Record low minimum temperature	-20.6 C (-5.1 F)	0.5 C (0.9 F)	37	15 of 100 (Routine)
2026-03-15	Saddle Mtn.	Record low minimum temperature	-16.6 C (2.1 F)	1.4 C (2.5 F)	28	15 of 100 (Routine)
2026-03-15	Bear Creek South Dakota	Record low maximum temperature	-5.6 C (21.9 F)	2.8 C (5.0 F)	28	14 of 100 (Routine)
2026-03-15	Camp Creek Wyoming	Record low minimum temperature	-14.4 C (6.1 F)	1.6 C (2.9 F)	28	14 of 100 (Routine)
2026-03-15	Owl Creek	Record low maximum temperature	-5.1 C (22.8 F)	2.1 C (3.8 F)	24	14 of 100 (Routine)
2026-03-15	Rocky Boy	Record low minimum temperature	-26.6 C (-15.9 F)	2.2 C (4.0 F)	28	14 of 100 (Routine)
2026-03-15	Crystal Lake	Record low maximum temperature	-6.4 C (20.5 F)	0.4 C (0.7 F)	36	14 of 100 (Routine)
2026-03-15	Crystal Lake	Record low minimum temperature	-23.1 C (-9.6 F)	2.1 C (3.8 F)	28	14 of 100 (Routine)
2026-03-15	Evening Star	Record low maximum temperature	-9.4 C (15.1 F)	2.4 C (4.3 F)	24	14 of 100 (Routine)
2026-03-15	Big Sandy Opening	Record low maximum temperature	-8.1 C (17.4 F)	3.9 C (7.0 F)	9	14 of 100 (Routine)
2026-03-15	Lewis Lake Divide	Record low minimum temperature	-18.7 C (-1.7 F)	1.4 C (2.5 F)	28	14 of 100 (Routine)
2026-03-15	Manhattan ASOS	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	28	14 of 100 (Routine)
2026-03-15	Mildred 7 NNW	Record low minimum temperature	-18.3 C (-0.9 F)	0.5 C (0.9 F)	32	13 of 100 (Routine)
2026-03-15	Casper Mtn.	Record low maximum temperature	-10.9 C (12.4 F)	4.4 C (7.9 F)	7	13 of 100 (Routine)
2026-03-15	Lynx Pass	Record low maximum temperature	-4.9 C (23.2 F)	1.1 C (2.0 F)	24	13 of 100 (Routine)
2026-03-15	Cloud Peak Reservoir	Record low maximum temperature	-7.8 C (18.0 F)	0.3 C (0.5 F)	36	13 of 100 (Routine)
2026-03-15	White Mill	Record low maximum temperature	-10.4 C (13.3 F)	4.4 C (7.9 F)	9	13 of 100 (Routine)
2026-03-15	Two Ocean Plateau	Record low maximum temperature	-8.8 C (16.2 F)	2.0 C (3.6 F)	20	13 of 100 (Routine)
2026-03-15	East Rim Divide	Record low maximum temperature	-5.2 C (22.6 F)	1.1 C (2.0 F)	24	13 of 100 (Routine)
2026-03-15	Salt River Summit	Record low maximum temperature	-3.0 C (26.6 F)	0.4 C (0.7 F)	36	13 of 100 (Routine)
2026-03-15	Tepee Creek	Record low maximum temperature	-6.1 C (21.0 F)	1.5 C (2.7 F)	24	13 of 100 (Routine)
2026-03-15	Denver Intl AP	Record low minimum temperature	-11.7 C (10.9 F)	1.1 C (2.0 F)	28	13 of 100 (Routine)
2026-03-15	Cody 12SE	Record low minimum temperature	-17.2 C (1.0 F)	0.5 C (0.9 F)	20	12 of 100 (Routine)
2026-03-15	Harl Butte Oregon	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	28	12 of 100 (Routine)
2026-03-15	Nemo South Dakota	Record low maximum temperature	-7.8 C (18.0 F)	6.7 C (12.1 F)	4	12 of 100 (Routine)
2026-03-15	Windy Peak	Record low maximum temperature	-8.2 C (17.2 F)	4.2 C (7.6 F)	7	12 of 100 (Routine)
2026-03-15	Deadman Hill	Record low maximum temperature	-12.6 C (9.3 F)	4.4 C (7.9 F)	9	12 of 100 (Routine)
2026-03-15	Stillwater Creek	Record low maximum temperature	-3.6 C (25.5 F)	0.9 C (1.6 F)	24	12 of 100 (Routine)
2026-03-15	Grave Springs	Record low minimum temperature	-17.2 C (1.0 F)	1.7 C (3.1 F)	20	12 of 100 (Routine)
2026-03-15	New Fork Lake	Record low maximum temperature	-5.0 C (23.0 F)	1.2 C (2.2 F)	20	12 of 100 (Routine)
2026-03-15	Kirwin	Record low minimum temperature	-22.3 C (-8.1 F)	1.7 C (3.1 F)	24	12 of 100 (Routine)
2026-03-15	Spur Park	Record low minimum temperature	-20.2 C (-4.4 F)	0.5 C (0.9 F)	28	12 of 100 (Routine)
2026-03-15	Darkhorse Lake	Record low maximum temperature	-8.8 C (16.2 F)	1.1 C (2.0 F)	24	12 of 100 (Routine)
2026-03-15	Touchet	Record low minimum temperature	-9.1 C (15.6 F)	0.6 C (1.1 F)	28	12 of 100 (Routine)
2026-03-15	Brandenberg	Record low maximum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	5	11 of 100 (Routine)
2026-03-15	Valley NWS	Record low minimum temperature	-11.7 C (10.9 F)	0.6 C (1.1 F)	28	11 of 100 (Routine)
2026-03-15	Harvey 4NE	Record low maximum temperature	-10.6 C (12.9 F)	2.3 C (4.1 F)	19	11 of 100 (Routine)
2026-03-15	Mt Rushmore Nmem	Record low maximum temperature	-7.2 C (19.0 F)	3.3 C (5.9 F)	4	11 of 100 (Routine)
2026-03-15	Kings Canyon Nebraska	Record low maximum temperature	-6.7 C (19.9 F)	5.6 C (10.1 F)	4	11 of 100 (Routine)
2026-03-15	Porcupine South Dakota	Record low maximum temperature	-6.7 C (19.9 F)	6.7 C (12.1 F)	4	11 of 100 (Routine)
2026-03-15	Casper Mountain Wyoming	Record low minimum temperature	-16.1 C (3.0 F)	0.5 C (0.9 F)	28	11 of 100 (Routine)
2026-03-15	Dodge Creek Wyoming	Record low maximum temperature	-7.2 C (19.0 F)	1.1 C (2.0 F)	24	11 of 100 (Routine)
2026-03-15	Echeta Wyoming	Record low maximum temperature	-6.1 C (21.0 F)	5.5 C (9.9 F)	5	11 of 100 (Routine)
2026-03-15	Blind Park	Record low minimum temperature	-21.7 C (-7.1 F)	0.2 C (0.4 F)	28	11 of 100 (Routine)
2026-03-15	Burgess Junction	Record low minimum temperature	-22.2 C (-8.0 F)	0.2 C (0.4 F)	28	11 of 100 (Routine)
2026-03-15	Crosho	Record low maximum temperature	-4.6 C (23.7 F)	0.5 C (0.9 F)	24	11 of 100 (Routine)
2026-03-15	South Pass	Record low minimum temperature	-19.9 C (-3.8 F)	0.8 C (1.4 F)	20	11 of 100 (Routine)
2026-03-15	Timber Creek	Record low maximum temperature	-4.9 C (23.2 F)	0.7 C (1.3 F)	24	11 of 100 (Routine)
2026-03-15	Cold Springs	Record low minimum temperature	-19.0 C (-2.2 F)	0.3 C (0.5 F)	28	11 of 100 (Routine)
2026-03-15	Deadman Creek	Record low maximum temperature	-2.5 C (27.5 F)	0.7 C (1.3 F)	24	11 of 100 (Routine)
2026-03-15	Placer Basin	Record low maximum temperature	-6.5 C (20.3 F)	1.5 C (2.7 F)	20	11 of 100 (Routine)
2026-03-15	Sylvan Lake	Record low maximum temperature	-6.4 C (20.5 F)	0.9 C (1.6 F)	20	11 of 100 (Routine)
2026-03-15	Boulder Mountain	Record low maximum temperature	-9.8 C (14.4 F)	4.3 C (7.7 F)	5	11 of 100 (Routine)
2026-03-15	Galena Summit	Record low minimum temperature	-18.2 C (-0.8 F)	0.6 C (1.1 F)	24	11 of 100 (Routine)
2026-03-15	Crater Meadows	Record low minimum temperature	-15.9 C (3.4 F)	0.2 C (0.4 F)	24	11 of 100 (Routine)
2026-03-15	Taylor Green	Record low minimum temperature	-9.7 C (14.5 F)	0.2 C (0.4 F)	24	11 of 100 (Routine)
2026-03-15	Bradshaw Creek Montana	Record low maximum temperature	-5.0 C (23.0 F)	5.0 C (9.0 F)	5	10 of 100 (Routine)
2026-03-15	Pryor Mountain Montana	Record low maximum temperature	-8.3 C (17.1 F)	3.9 C (7.0 F)	5	10 of 100 (Routine)
2026-03-15	Phillips Bench	Record low maximum temperature	-6.1 C (21.0 F)	3.0 C (5.4 F)	9	10 of 100 (Routine)
2026-03-15	Lower Twin	Record low maximum temperature	-4.5 C (23.9 F)	0.4 C (0.7 F)	24	10 of 100 (Routine)
2026-03-15	Copper Camp	Record low maximum temperature	-7.3 C (18.9 F)	3.5 C (6.3 F)	0	10 of 100 (Routine)
2026-03-15	Bloody Dick	Record low maximum temperature	-4.2 C (24.4 F)	0.3 C (0.5 F)	24	10 of 100 (Routine)
2026-03-15	Meadow Lake	Record low minimum temperature	-18.3 C (-0.9 F)	0.4 C (0.7 F)	24	10 of 100 (Routine)
2026-03-15	Hilts Creek	Record low minimum temperature	-15.2 C (4.6 F)	0.4 C (0.7 F)	24	10 of 100 (Routine)
2026-03-15	Schweitzer Basin	Record low maximum temperature	-4.6 C (23.7 F)	0.4 C (0.7 F)	24	10 of 100 (Routine)
2026-03-15	Mt. Howard	Record low minimum temperature	-15.2 C (4.6 F)	0.1 C (0.2 F)	24	10 of 100 (Routine)
2026-03-15	Minatare Dam (Usbr)	Record low maximum temperature (tie)	-1.1 C (30.0 F)	tie	88	9 of 100 (Routine)
2026-03-15	Pryor Mountain Montana	Record low minimum temperature	-17.8 C (0.0 F)	3.4 C (6.1 F)	5	9 of 100 (Routine)
2026-03-15	Webber Springs	Record low maximum temperature	-8.4 C (16.9 F)	3.5 C (6.3 F)	0	9 of 100 (Routine)
2026-03-15	Divide Peak	Record low maximum temperature	-8.1 C (17.4 F)	3.3 C (5.9 F)	0	9 of 100 (Routine)
2026-03-15	Elkhart Park G.S.	Record low maximum temperature	-8.5 C (16.7 F)	2.6 C (4.7 F)	0	9 of 100 (Routine)
2026-03-15	Somsen Ranch	Record low maximum temperature	-1.3 C (29.7 F)	0.4 C (0.7 F)	20	9 of 100 (Routine)
2026-03-15	Shell	Record low maximum temperature	-2.2 C (28.0 F)	1.6 C (2.9 F)	5	8 of 100 (Routine)
2026-03-15	Shell	Record low minimum temperature	-11.7 C (10.9 F)	0.6 C (1.1 F)	7	8 of 100 (Routine)
2026-03-15	Hot Springs Montana	Record low minimum temperature	-16.1 C (3.0 F)	2.2 C (4.0 F)	5	8 of 100 (Routine)
2026-03-15	Sandstone RS	Record low maximum temperature	-6.0 C (21.2 F)	2.2 C (4.0 F)	0	8 of 100 (Routine)
2026-03-15	Cold Springs	Record low maximum temperature	-5.6 C (21.9 F)	1.8 C (3.2 F)	9	8 of 100 (Routine)
2026-03-15	Onion Park	Record low minimum temperature	-20.8 C (-5.4 F)	2.4 C (4.3 F)	5	8 of 100 (Routine)
2026-03-15	Lewis Lake Divide	Record low maximum temperature	-4.5 C (23.9 F)	1.3 C (2.3 F)	9	8 of 100 (Routine)
2026-03-15	Clover Meadow	Record low maximum temperature	-6.1 C (21.0 F)	1.5 C (2.7 F)	9	8 of 100 (Routine)
2026-03-15	Cool Creek	Record low minimum temperature	-11.9 C (10.6 F)	1.3 C (2.3 F)	5	8 of 100 (Routine)
2026-03-15	Sheridan AP	Record low maximum temperature	-5.0 C (23.0 F)	0.1 C (0.2 F)	5	8 of 100 (Routine)
2026-03-15	Pavillion	Record low minimum temperature (tie)	-17.2 C (1.0 F)	tie	68	7 of 100 (Routine)
2026-03-15	Fort Howes Montana	Record low maximum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	5	7 of 100 (Routine)
2026-03-15	Camp Creek Wyoming	Record low maximum temperature	-5.0 C (23.0 F)	1.7 C (3.1 F)	7	7 of 100 (Routine)
2026-03-15	Crandall Wyoming	Record low maximum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	9	7 of 100 (Routine)
2026-03-15	Whiskey Park	Record low maximum temperature	-6.4 C (20.5 F)	0.6 C (1.1 F)	9	7 of 100 (Routine)
2026-03-15	Buffalo Park	Record low maximum temperature	-5.4 C (22.3 F)	1.3 C (2.3 F)	9	7 of 100 (Routine)
2026-03-15	Battle Mountain	Record low maximum temperature	-3.6 C (25.5 F)	1.9 C (3.4 F)	0	7 of 100 (Routine)
2026-03-15	Blind Bull Sum	Record low maximum temperature	-8.8 C (16.2 F)	0.9 C (1.6 F)	9	7 of 100 (Routine)
2026-03-15	Carrot Basin	Record low maximum temperature	-9.7 C (14.5 F)	1.9 C (3.4 F)	0	7 of 100 (Routine)
2026-03-15	Warm Springs	Record low maximum temperature	-5.0 C (23.0 F)	1.2 C (2.2 F)	9	7 of 100 (Routine)
2026-03-15	Powell	Record low maximum temperature (tie)	0.6 C (33.1 F)	tie	61	6 of 100 (Routine)
2026-03-15	Little Warm	Record low maximum temperature	-4.5 C (23.9 F)	0.5 C (0.9 F)	9	6 of 100 (Routine)
2026-03-15	Lick Creek	Record low maximum temperature	-6.2 C (20.8 F)	0.9 C (1.6 F)	5	6 of 100 (Routine)
2026-03-15	Noisy Basin	Record low maximum temperature	-6.6 C (20.1 F)	1.0 C (1.8 F)	5	6 of 100 (Routine)
2026-03-15	Norton Dam	Record low minimum temperature (tie)	-13.9 C (7.0 F)	tie	51	5 of 100 (Routine)
2026-03-15	Roach	Record low maximum temperature	-8.7 C (16.3 F)	0.5 C (0.9 F)	9	5 of 100 (Routine)
2026-03-15	Nevada Ridge	Record low maximum temperature	-5.8 C (21.6 F)	1.1 C (2.0 F)	5	5 of 100 (Routine)
2026-03-15	Moss Peak	Record low maximum temperature	-6.4 C (20.5 F)	0.3 C (0.5 F)	9	5 of 100 (Routine)
2026-03-15	Savage Pass	Record low maximum temperature	-2.9 C (26.8 F)	0.1 C (0.2 F)	5	5 of 100 (Routine)
2026-03-15	Lost Lake	Record low maximum temperature	-3.5 C (25.7 F)	0.3 C (0.5 F)	9	5 of 100 (Routine)
2026-03-15	Lost Lake	Record low minimum temperature	-13.8 C (7.2 F)	0.6 C (1.1 F)	5	5 of 100 (Routine)
2026-03-15	Porcupine Creek Colorado	Record low maximum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	0	4 of 100 (Routine)
2026-03-15	Sheep Mtn.	Record low maximum temperature	-1.1 C (30.0 F)	0.1 C (0.2 F)	0	4 of 100 (Routine)
2026-03-15	Wood Creek	Record low maximum temperature	-4.7 C (23.5 F)	0.4 C (0.7 F)	5	4 of 100 (Routine)
2026-03-15	North Fork Jocko	Record low maximum temperature	-3.7 C (25.3 F)	0.7 C (1.3 F)	3	4 of 100 (Routine)
2026-03-15	Trout Creek Rs	Record low maximum temperature (tie)	3.3 C (37.9 F)	tie	28	3 of 100 (Routine)
2026-03-15	Cannonball Creek Montana	Record low minimum temperature (tie)	-16.1 C (3.0 F)	tie	37	3 of 100 (Routine)
2026-03-15	Wolf Mountain Montana	Record low minimum temperature (tie)	-15.0 C (5.0 F)	tie	28	3 of 100 (Routine)
2026-03-15	Bessy Nebraska	Record low maximum temperature (tie)	-1.1 C (30.0 F)	tie	37	3 of 100 (Routine)
2026-03-15	Fish Fin Rim Oregon	Record low minimum temperature (tie)	-7.2 C (19.0 F)	tie	37	3 of 100 (Routine)
2026-03-15	Bear Lodge Wyoming	Record low minimum temperature (tie)	-15.0 C (5.0 F)	tie	28	3 of 100 (Routine)
2026-03-15	Burro Hill Wyoming	Record low maximum temperature (tie)	-2.2 C (28.0 F)	tie	36	3 of 100 (Routine)
2026-03-15	Brooklyn Lake	Record low maximum temperature (tie)	-13.6 C (7.5 F)	tie	36	3 of 100 (Routine)
2026-03-15	Wolverine	Record low maximum temperature (tie)	-2.2 C (28.0 F)	tie	36	3 of 100 (Routine)
2026-03-15	Mount Lockhart	Record low maximum temperature (tie)	-7.2 C (19.0 F)	tie	36	3 of 100 (Routine)
2026-03-15	Many Glacier	Record low maximum temperature (tie)	-4.8 C (23.4 F)	tie	36	3 of 100 (Routine)
2026-03-15	Kraft Creek	Record low maximum temperature	1.6 C (34.9 F)	0.1 C (0.2 F)	3	3 of 100 (Routine)
2026-03-15	Worland Muni AP	Record low maximum temperature (tie)	0.0 C (32.0 F)	tie	24	3 of 100 (Routine)
2026-03-15	Thompson Falls Ph	Record low minimum temperature (tie)	-8.9 C (16.0 F)	tie	5	2 of 100 (Routine)
2026-03-15	Red Butte Oregon	Record low minimum temperature (tie)	-7.8 C (18.0 F)	tie	24	2 of 100 (Routine)
2026-03-15	Esterbrook Wyoming	Record low minimum temperature (tie)	-14.4 C (6.1 F)	tie	24	2 of 100 (Routine)
2026-03-15	Cole Creek	Record low minimum temperature (tie)	-17.6 C (0.3 F)	tie	28	2 of 100 (Routine)
2026-03-15	Basin Creek	Record low maximum temperature (tie)	-4.1 C (24.6 F)	tie	24	2 of 100 (Routine)
2026-03-15	Humboldt Gulch	Record low minimum temperature (tie)	-13.6 C (7.5 F)	tie	28	2 of 100 (Routine)
2026-03-15	Alder Ridge Washington	Record low minimum temperature (tie)	-5.6 C (21.9 F)	tie	5	1 of 100 (Routine)
2026-03-15	Casper Mountain Wyoming	Record low maximum temperature (tie)	-6.1 C (21.0 F)	tie	7	1 of 100 (Routine)
2026-03-16	Curtis	Record low minimum temperature	-18.9 C (-2.0 F)	4.5 C (8.1 F)	129	48 of 100 (Notable)
2026-03-16	Ft Madison	Record low minimum temperature	-12.2 C (10.0 F)	3.3 C (5.9 F)	130	45 of 100 (Notable)
2026-03-16	Spencer 1 N	Record low maximum temperature	-10.0 C (14.0 F)	4.4 C (7.9 F)	112	45 of 100 (Notable)
2026-03-16	Holyoke	Record low minimum temperature	-20.6 C (-5.1 F)	2.8 C (5.0 F)	97	44 of 100 (Notable)
2026-03-16	Liberal	Record low minimum temperature	-13.3 C (8.1 F)	2.2 C (4.0 F)	103	44 of 100 (Notable)
2026-03-16	Saint Francis	Record low minimum temperature	-16.1 C (3.0 F)	2.2 C (4.0 F)	103	44 of 100 (Notable)
2026-03-16	Wamego 4 W	Record low minimum temperature	-12.8 C (9.0 F)	2.8 C (5.0 F)	103	44 of 100 (Notable)
2026-03-16	Goodland	Record low minimum temperature	-16.7 C (1.9 F)	2.8 C (5.0 F)	97	44 of 100 (Notable)
2026-03-16	Eskridge	Record low minimum temperature	-13.3 C (8.1 F)	2.2 C (4.0 F)	103	43 of 100 (Notable)
2026-03-16	Ft Scott	Record low minimum temperature	-10.6 C (12.9 F)	2.3 C (4.1 F)	120	43 of 100 (Notable)
2026-03-16	Wellington	Record low minimum temperature	-8.9 C (16.0 F)	2.2 C (4.0 F)	112	43 of 100 (Notable)
2026-03-16	Murdo	Record low maximum temperature	-9.4 C (15.1 F)	2.7 C (4.9 F)	112	43 of 100 (Notable)
2026-03-16	Chanute Martin Johnson AP	Record low minimum temperature	-10.6 C (12.9 F)	2.3 C (4.1 F)	125	43 of 100 (Notable)
2026-03-16	Kassler	Record low maximum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	101	42 of 100 (Notable)
2026-03-16	Garnett 1 E	Record low minimum temperature	-12.8 C (9.0 F)	1.7 C (3.1 F)	120	42 of 100 (Notable)
2026-03-16	Hysham	Record low minimum temperature	-22.8 C (-9.0 F)	8.4 C (15.1 F)	73	42 of 100 (Notable)
2026-03-16	Valentine	Record low minimum temperature	-23.3 C (-9.9 F)	1.6 C (2.9 F)	108	42 of 100 (Notable)
2026-03-16	Cambridge	Record low minimum temperature	-15.0 C (5.0 F)	1.1 C (2.0 F)	113	42 of 100 (Notable)
2026-03-16	Fairbury 7S	Record low minimum temperature	-17.8 C (0.0 F)	1.7 C (3.1 F)	103	42 of 100 (Notable)
2026-03-16	Greeley	Record low maximum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	112	42 of 100 (Notable)
2026-03-16	Imperial	Record low minimum temperature	-21.7 C (-7.1 F)	1.1 C (2.0 F)	125	42 of 100 (Notable)
2026-03-16	Kyle 2 E	Record low minimum temperature	-22.8 C (-9.0 F)	12.8 C (23.0 F)	52	42 of 100 (Notable)
2026-03-16	Gage AP	Record low minimum temperature	-10.6 C (12.9 F)	1.7 C (3.1 F)	120	42 of 100 (Notable)
2026-03-16	Moorcroft 3S	Record low maximum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	120	42 of 100 (Notable)
2026-03-16	Falls City Brenner Fld	Record low minimum temperature	-13.3 C (8.1 F)	1.6 C (2.9 F)	103	42 of 100 (Notable)
2026-03-16	Fredonia	Record low minimum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	120	41 of 100 (Notable)
2026-03-16	Oakley 4W	Record low minimum temperature	-14.4 C (6.1 F)	1.1 C (2.0 F)	97	41 of 100 (Notable)
2026-03-16	Plainville 4WNW	Record low minimum temperature	-15.0 C (5.0 F)	1.1 C (2.0 F)	120	41 of 100 (Notable)
2026-03-16	Tribune 1W	Record low minimum temperature	-15.6 C (3.9 F)	0.6 C (1.1 F)	103	41 of 100 (Notable)
2026-03-16	Beaver City	Record low minimum temperature	-16.7 C (1.9 F)	0.6 C (1.1 F)	130	41 of 100 (Notable)
2026-03-16	Oshkosh	Record low minimum temperature	-17.2 C (1.0 F)	1.1 C (2.0 F)	97	41 of 100 (Notable)
2026-03-16	Enid	Record low minimum temperature	-7.8 C (18.0 F)	1.1 C (2.0 F)	113	41 of 100 (Notable)
2026-03-16	McKinney Muni AP	Record low maximum temperature	8.3 C (46.9 F)	1.1 C (2.0 F)	111	41 of 100 (Notable)
2026-03-16	Kansas City Dwtn AP	Record low minimum temperature	-11.7 C (10.9 F)	4.5 C (8.1 F)	84	41 of 100 (Notable)
2026-03-16	Abilene	Record low minimum temperature	-12.2 C (10.0 F)	0.5 C (0.9 F)	125	40 of 100 (Notable)
2026-03-16	Chapman	Record low minimum temperature	-11.1 C (12.0 F)	0.5 C (0.9 F)	103	40 of 100 (Notable)
2026-03-16	Eureka 1E	Record low minimum temperature	-11.1 C (12.0 F)	2.8 C (5.0 F)	87	40 of 100 (Notable)
2026-03-16	Scott City	Record low minimum temperature	-14.4 C (6.1 F)	0.5 C (0.9 F)	120	40 of 100 (Notable)
2026-03-16	Sedan	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	112	40 of 100 (Notable)
2026-03-16	Appleton City	Record low minimum temperature	-11.1 C (12.0 F)	0.5 C (0.9 F)	130	40 of 100 (Notable)
2026-03-16	Lockwood	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	120	40 of 100 (Notable)
2026-03-16	Parsons 2 NW	Record low minimum temperature	-10.0 C (14.0 F)	4.4 C (7.9 F)	72	38 of 100 (Notable)
2026-03-16	Cimarron	Record low minimum temperature	-16.1 C (3.0 F)	1.7 C (3.1 F)	83	37 of 100 (Notable)
2026-03-16	Wheaton	Record low minimum temperature	-21.7 C (-7.1 F)	1.7 C (3.1 F)	84	37 of 100 (Notable)
2026-03-16	Mapleton No.2	Record low minimum temperature	-17.2 C (1.0 F)	2.2 C (4.0 F)	83	36 of 100 (Notable)
2026-03-16	Shenandoah	Record low minimum temperature	-13.9 C (7.0 F)	1.7 C (3.1 F)	83	36 of 100 (Notable)
2026-03-16	Great Bend 3WNW	Record low minimum temperature	-14.4 C (6.1 F)	6.1 C (11.0 F)	65	36 of 100 (Notable)
2026-03-16	Greensburg	Record low minimum temperature	-12.8 C (9.0 F)	1.7 C (3.1 F)	83	36 of 100 (Notable)
2026-03-16	Chadron 3SW	Record low minimum temperature	-20.0 C (-4.0 F)	1.7 C (3.1 F)	83	36 of 100 (Notable)
2026-03-16	Crescent Lake Nwr	Record low maximum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	83	36 of 100 (Notable)
2026-03-16	Mason City Muni AP	Record low maximum temperature	-11.1 C (12.0 F)	7.8 C (14.0 F)	65	36 of 100 (Notable)
2026-03-16	Oakland	Record low minimum temperature	-15.6 C (3.9 F)	2.3 C (4.1 F)	75	35 of 100 (Notable)
2026-03-16	Mc Cook	Record low minimum temperature	-16.7 C (1.9 F)	2.8 C (5.0 F)	68	35 of 100 (Notable)
2026-03-16	Ogallala	Record low minimum temperature	-13.9 C (7.0 F)	0.6 C (1.1 F)	83	35 of 100 (Notable)
2026-03-16	Murdo	Record low minimum temperature	-17.2 C (1.0 F)	0.5 C (0.9 F)	84	35 of 100 (Notable)
2026-03-16	Topeka Forbes Fld	Record low minimum temperature	-12.2 C (10.0 F)	5.5 C (9.9 F)	65	35 of 100 (Notable)
2026-03-16	Olathe Johnson Co Ind AP	Record low minimum temperature	-12.2 C (10.0 F)	5.5 C (9.9 F)	65	35 of 100 (Notable)
2026-03-16	Belleville	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	83	34 of 100 (Routine)
2026-03-16	Holton	Record low minimum temperature	-13.3 C (8.1 F)	2.7 C (4.9 F)	69	34 of 100 (Routine)
2026-03-16	Kingman	Record low minimum temperature	-10.6 C (12.9 F)	3.4 C (6.1 F)	65	34 of 100 (Routine)
2026-03-16	Lincoln 1 SE	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	83	34 of 100 (Routine)
2026-03-16	Plevna	Record low minimum temperature	-21.7 C (-7.1 F)	0.6 C (1.1 F)	83	34 of 100 (Routine)
2026-03-16	Medora	Record low minimum temperature	-21.1 C (-6.0 F)	4.4 C (7.9 F)	72	34 of 100 (Routine)
2026-03-16	Hereford	Record low minimum temperature	-11.1 C (12.0 F)	2.2 C (4.0 F)	69	34 of 100 (Routine)
2026-03-16	Anthony	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	83	34 of 100 (Routine)
2026-03-16	Brandenberg	Record low minimum temperature	-18.3 C (-0.9 F)	5.5 C (9.9 F)	60	33 of 100 (Routine)
2026-03-16	Kyle 2 E	Record low maximum temperature	-7.2 C (19.0 F)	5.0 C (9.0 F)	68	33 of 100 (Routine)
2026-03-16	Midland	Record low minimum temperature	-21.1 C (-6.0 F)	2.8 C (5.0 F)	64	33 of 100 (Routine)
2026-03-16	Lincoln AP	Record low maximum temperature	-1.7 C (28.9 F)	2.8 C (5.0 F)	76	33 of 100 (Routine)
2026-03-16	N Platte Rgnl AP	Record low minimum temperature	-16.1 C (3.0 F)	3.9 C (7.0 F)	65	33 of 100 (Routine)
2026-03-16	Iola 1 W	Record low minimum temperature	-11.7 C (10.9 F)	4.5 C (8.1 F)	64	32 of 100 (Routine)
2026-03-16	Memphis	Record low minimum temperature	-12.8 C (9.0 F)	1.1 C (2.0 F)	76	32 of 100 (Routine)
2026-03-16	Medora	Record low maximum temperature	-7.8 C (18.0 F)	1.7 C (3.1 F)	76	32 of 100 (Routine)
2026-03-16	Goodwell Rsch STN	Record low minimum temperature	-13.3 C (8.1 F)	1.6 C (2.9 F)	64	32 of 100 (Routine)
2026-03-16	Elm Springs 3 ESE	Record low minimum temperature	-20.0 C (-4.0 F)	6.7 C (12.1 F)	36	32 of 100 (Routine)
2026-03-16	Onida 4 NW	Record low minimum temperature	-20.0 C (-4.0 F)	2.2 C (4.0 F)	64	32 of 100 (Routine)
2026-03-16	Manhattan ASOS	Record low minimum temperature	-12.2 C (10.0 F)	4.4 C (7.9 F)	64	32 of 100 (Routine)
2026-03-16	Waco Rgnl AP	Record low minimum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	79	32 of 100 (Routine)
2026-03-16	St Cloud Rgnl AP	Record low maximum temperature	-8.9 C (16.0 F)	2.2 C (4.0 F)	71	32 of 100 (Routine)
2026-03-16	Trinidad AP	Record low minimum temperature	-15.0 C (5.0 F)	2.8 C (5.0 F)	69	32 of 100 (Routine)
2026-03-16	Alexandria Intl AP	Record low minimum temperature	1.1 C (34.0 F)	2.2 C (4.0 F)	73	32 of 100 (Routine)
2026-03-16	Georgetown	Record low maximum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	65	31 of 100 (Routine)
2026-03-16	Beloit	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	68	31 of 100 (Routine)
2026-03-16	Mound Valley 3 WSW	Record low minimum temperature	-10.0 C (14.0 F)	3.3 C (5.9 F)	64	31 of 100 (Routine)
2026-03-16	Sweet Springs	Record low minimum temperature	-11.1 C (12.0 F)	1.7 C (3.1 F)	72	31 of 100 (Routine)
2026-03-16	Oklahoma Cy Will Rogers World	Record low minimum temperature	-5.6 C (21.9 F)	2.3 C (4.1 F)	69	31 of 100 (Routine)
2026-03-16	Emporia ASOS	Record low minimum temperature	-11.7 C (10.9 F)	2.8 C (5.0 F)	69	31 of 100 (Routine)
2026-03-16	Des Moines Intl AP	Record low maximum temperature	-6.7 C (19.9 F)	3.4 C (6.1 F)	65	31 of 100 (Routine)
2026-03-16	Kirksville Rgnl AP	Record low maximum temperature	-5.6 C (21.9 F)	3.9 C (7.0 F)	65	31 of 100 (Routine)
2026-03-16	Valentine Miller Fld AP	Record low minimum temperature	-21.1 C (-6.0 F)	3.3 C (5.9 F)	64	31 of 100 (Routine)
2026-03-16	Rapid City Rgnl AP	Record low minimum temperature	-18.9 C (-2.0 F)	2.2 C (4.0 F)	71	31 of 100 (Routine)
2026-03-16	Hutchinson 10 SW	Record low minimum temperature	-10.6 C (12.9 F)	2.8 C (5.0 F)	67	30 of 100 (Routine)
2026-03-16	John Redmond Lake	Record low minimum temperature	-11.7 C (10.9 F)	3.4 C (6.1 F)	64	30 of 100 (Routine)
2026-03-16	Pomona Lake	Record low minimum temperature	-11.7 C (10.9 F)	4.5 C (8.1 F)	59	30 of 100 (Routine)
2026-03-16	Mizpah 4 NNW	Record low minimum temperature	-25.0 C (-13.0 F)	9.4 C (16.9 F)	37	30 of 100 (Routine)
2026-03-16	Canaday Steam Plt	Record low minimum temperature	-14.4 C (6.1 F)	3.3 C (5.9 F)	64	30 of 100 (Routine)
2026-03-16	Hastings 4N	Record low minimum temperature	-15.6 C (3.9 F)	0.6 C (1.1 F)	64	30 of 100 (Routine)
2026-03-16	Hooker	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	65	30 of 100 (Routine)
2026-03-16	Paducah 7E	Record low minimum temperature	-6.1 C (21.0 F)	1.7 C (3.1 F)	69	30 of 100 (Routine)
2026-03-16	Springfield	Record low maximum temperature	-2.2 C (28.0 F)	2.8 C (5.0 F)	65	30 of 100 (Routine)
2026-03-16	General Wayne A Downing Intl A	Record low maximum temperature	-2.2 C (28.0 F)	2.2 C (4.0 F)	65	30 of 100 (Routine)
2026-03-16	Iowa City Muni AP	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	76	30 of 100 (Routine)
2026-03-16	Omaha Eppley Airfield	Record low maximum temperature	-5.0 C (23.0 F)	3.3 C (5.9 F)	65	30 of 100 (Routine)
2026-03-16	Ottumwa Ind AP	Record low maximum temperature	-6.1 C (21.0 F)	3.3 C (5.9 F)	65	30 of 100 (Routine)
2026-03-16	Garden City Rgnl AP	Record low minimum temperature	-15.6 C (3.9 F)	2.8 C (5.0 F)	56	30 of 100 (Routine)
2026-03-16	Falls City Brenner Fld	Record low maximum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	65	30 of 100 (Routine)
2026-03-16	Bonny Dam 2NE	Record low minimum temperature	-15.0 C (5.0 F)	1.1 C (2.0 F)	69	29 of 100 (Routine)
2026-03-16	Sedgwick 5 S	Record low minimum temperature	-14.4 C (6.1 F)	1.6 C (2.9 F)	65	29 of 100 (Routine)
2026-03-16	Walsenburg 1 NW	Record low minimum temperature	-12.8 C (9.0 F)	1.1 C (2.0 F)	64	29 of 100 (Routine)
2026-03-16	Ashland	Record low minimum temperature	-12.2 C (10.0 F)	0.5 C (0.9 F)	65	29 of 100 (Routine)
2026-03-16	Sterling	Record low minimum temperature	-11.1 C (12.0 F)	0.5 C (0.9 F)	65	29 of 100 (Routine)
2026-03-16	Washington	Record low minimum temperature	-13.3 C (8.1 F)	2.2 C (4.0 F)	56	29 of 100 (Routine)
2026-03-16	Atkinson 3SW	Record low minimum temperature	-18.9 C (-2.0 F)	0.6 C (1.1 F)	64	29 of 100 (Routine)
2026-03-16	Wichita	Record low minimum temperature	-10.0 C (14.0 F)	2.2 C (4.0 F)	65	29 of 100 (Routine)
2026-03-16	Memphis Intl AP	Record low maximum temperature	6.1 C (43.0 F)	1.7 C (3.1 F)	69	29 of 100 (Routine)
2026-03-16	Harrison Boone Co AP	Record low minimum temperature	-6.7 C (19.9 F)	2.3 C (4.1 F)	64	29 of 100 (Routine)
2026-03-16	Dodge City	Record low minimum temperature	-15.0 C (5.0 F)	2.2 C (4.0 F)	65	29 of 100 (Routine)
2026-03-16	Vichy Rolla Natl AP	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	65	29 of 100 (Routine)
2026-03-16	Vichy Rolla Natl AP	Record low minimum temperature	-9.4 C (15.1 F)	0.5 C (0.9 F)	75	29 of 100 (Routine)
2026-03-16	Sidney Muni AP	Record low minimum temperature	-16.7 C (1.9 F)	3.4 C (6.1 F)	56	29 of 100 (Routine)
2026-03-16	Pretty Rock	Record low minimum temperature	-25.0 C (-13.0 F)	7.8 C (14.0 F)	37	28 of 100 (Routine)
2026-03-16	Mission 14 S	Record low minimum temperature	-22.8 C (-9.0 F)	6.7 C (12.1 F)	37	28 of 100 (Routine)
2026-03-16	Dyersburg Muni AP	Record low maximum temperature	3.9 C (39.0 F)	1.1 C (2.0 F)	69	28 of 100 (Routine)
2026-03-16	Tulsa Intl AP	Record low minimum temperature	-6.7 C (19.9 F)	1.1 C (2.0 F)	64	28 of 100 (Routine)
2026-03-16	Kansas City Dwtn AP	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	65	28 of 100 (Routine)
2026-03-16	Moline Quad City Intl AP	Record low maximum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	65	28 of 100 (Routine)
2026-03-16	Norfolk Karl Stefan Mem AP	Record low maximum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	65	28 of 100 (Routine)
2026-03-16	Omaha Eppley Airfield	Record low minimum temperature	-13.9 C (7.0 F)	1.7 C (3.1 F)	64	28 of 100 (Routine)
2026-03-16	Cedar Rapids Muni AP	Record low maximum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	65	28 of 100 (Routine)
2026-03-16	Quincy Rgnl AP	Record low maximum temperature	-3.9 C (25.0 F)	2.2 C (4.0 F)	65	28 of 100 (Routine)
2026-03-16	Ames 8 WSW	Record low minimum temperature	-14.4 C (6.1 F)	3.3 C (5.9 F)	56	27 of 100 (Routine)
2026-03-16	Council Grove Lake	Record low minimum temperature	-11.7 C (10.9 F)	2.8 C (5.0 F)	59	27 of 100 (Routine)
2026-03-16	Garden City Exp STN	Record low minimum temperature	-15.0 C (5.0 F)	0.6 C (1.1 F)	65	27 of 100 (Routine)
2026-03-16	Billings	Record low minimum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	64	27 of 100 (Routine)
2026-03-16	Columbia Rgnl AP	Record low maximum temperature	-3.9 C (25.0 F)	6.1 C (11.0 F)	49	27 of 100 (Routine)
2026-03-16	Little Rock AP Adams Fld	Record low maximum temperature	6.1 C (43.0 F)	0.6 C (1.1 F)	65	27 of 100 (Routine)
2026-03-16	Ponca City Muni AP	Record low minimum temperature	-8.9 C (16.0 F)	1.1 C (2.0 F)	64	27 of 100 (Routine)
2026-03-16	St Joseph Rosecrans Mem AP	Record low minimum temperature	-13.3 C (8.1 F)	3.9 C (7.0 F)	49	27 of 100 (Routine)
2026-03-16	Mineral Wells AP	Record low minimum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	69	27 of 100 (Routine)
2026-03-16	Courtland	Record low minimum temperature	-10.0 C (14.0 F)	2.2 C (4.0 F)	59	26 of 100 (Routine)
2026-03-16	Perry Lake	Record low minimum temperature	-11.7 C (10.9 F)	3.9 C (7.0 F)	49	26 of 100 (Routine)
2026-03-16	Tuttle Creek Lake	Record low minimum temperature	-12.2 C (10.0 F)	1.1 C (2.0 F)	64	26 of 100 (Routine)
2026-03-16	Pomme de Terre Dam	Record low minimum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	64	26 of 100 (Routine)
2026-03-16	Skq Dam	Record low maximum temperature	0.6 C (33.1 F)	0.5 C (0.9 F)	60	26 of 100 (Routine)
2026-03-16	Terry	Record low maximum temperature	-6.7 C (19.9 F)	2.3 C (4.1 F)	59	26 of 100 (Routine)
2026-03-16	Oxford 6NNW	Record low minimum temperature	-18.3 C (-0.9 F)	9.4 C (16.9 F)	25	26 of 100 (Routine)
2026-03-16	Dickinson Rch HQ	Record low minimum temperature	-23.3 C (-9.9 F)	7.7 C (13.9 F)	36	26 of 100 (Routine)
2026-03-16	Jackson McKellar- Sipes AP	Record low maximum temperature	5.6 C (42.1 F)	0.5 C (0.9 F)	65	26 of 100 (Routine)
2026-03-16	Clinton-Sherman AP	Record low minimum temperature	-6.1 C (21.0 F)	1.1 C (2.0 F)	65	26 of 100 (Routine)
2026-03-16	Fayetteville Drake Fld	Record low maximum temperature	1.1 C (34.0 F)	2.2 C (4.0 F)	56	26 of 100 (Routine)
2026-03-16	Ruxton Park	Record low maximum temperature	-7.2 C (19.0 F)	0.5 C (0.9 F)	65	25 of 100 (Routine)
2026-03-16	Frankfort 6NE	Record low minimum temperature	-12.2 C (10.0 F)	1.1 C (2.0 F)	59	25 of 100 (Routine)
2026-03-16	Milford Lake	Record low minimum temperature	-11.1 C (12.0 F)	3.3 C (5.9 F)	47	25 of 100 (Routine)
2026-03-16	Kirley 7 N	Record low maximum temperature	-10.0 C (14.0 F)	7.8 C (14.0 F)	37	25 of 100 (Routine)
2026-03-16	Milesville 5 NE	Record low minimum temperature	-23.3 C (-9.9 F)	3.3 C (5.9 F)	37	25 of 100 (Routine)
2026-03-16	Ferris	Record low minimum temperature	-1.7 C (28.9 F)	2.8 C (5.0 F)	48	25 of 100 (Routine)
2026-03-16	Gruver	Record low minimum temperature	-9.4 C (15.1 F)	1.1 C (2.0 F)	56	25 of 100 (Routine)
2026-03-16	Lake Kemp	Record low minimum temperature	-3.3 C (26.1 F)	2.7 C (4.9 F)	49	25 of 100 (Routine)
2026-03-16	Sanford Dam	Record low minimum temperature	-12.2 C (10.0 F)	7.8 C (14.0 F)	24	25 of 100 (Routine)
2026-03-16	Stephenville Clark Fld	Record low maximum temperature	7.2 C (45.0 F)	1.1 C (2.0 F)	47	25 of 100 (Routine)
2026-03-16	Topeka ASOS	Record low minimum temperature	-12.2 C (10.0 F)	3.9 C (7.0 F)	37	25 of 100 (Routine)
2026-03-16	Herington	Record low minimum temperature	-12.2 C (10.0 F)	2.2 C (4.0 F)	37	24 of 100 (Routine)
2026-03-16	Osceola	Record low minimum temperature	-9.4 C (15.1 F)	0.5 C (0.9 F)	56	24 of 100 (Routine)
2026-03-16	Ridgeway 1 S	Record low minimum temperature	-24.4 C (-11.9 F)	4.4 C (7.9 F)	37	24 of 100 (Routine)
2026-03-16	Mead 6S	Record low minimum temperature	-13.9 C (7.0 F)	2.2 C (4.0 F)	56	24 of 100 (Routine)
2026-03-16	Wasta	Record low minimum temperature	-24.4 C (-11.9 F)	3.8 C (6.8 F)	37	24 of 100 (Routine)
2026-03-16	Weston 1 E	Record low minimum temperature	-15.6 C (3.9 F)	3.4 C (6.1 F)	45	24 of 100 (Routine)
2026-03-16	Waco Rgnl AP	Record low maximum temperature	9.4 C (48.9 F)	1.7 C (3.1 F)	47	24 of 100 (Routine)
2026-03-16	Harrison Boone Co AP	Record low maximum temperature	0.6 C (33.1 F)	1.1 C (2.0 F)	56	24 of 100 (Routine)
2026-03-16	Lincoln AP	Record low minimum temperature	-13.3 C (8.1 F)	3.9 C (7.0 F)	37	24 of 100 (Routine)
2026-03-16	Bismarck	Record low minimum temperature	-21.1 C (-6.0 F)	1.1 C (2.0 F)	56	24 of 100 (Routine)
2026-03-16	Wheat Ridge 2	Record low maximum temperature	-3.3 C (26.1 F)	5.5 C (9.9 F)	43	23 of 100 (Routine)
2026-03-16	Billings 1SW	Record low minimum temperature	-9.4 C (15.1 F)	1.1 C (2.0 F)	56	23 of 100 (Routine)
2026-03-16	Monett 4SW	Record low minimum temperature	-10.6 C (12.9 F)	4.5 C (8.1 F)	37	23 of 100 (Routine)
2026-03-16	Hershey 5 SSE	Record low minimum temperature	-15.0 C (5.0 F)	5.0 C (9.0 F)	28	23 of 100 (Routine)
2026-03-16	Nebraska City 2NW	Record low minimum temperature	-13.9 C (7.0 F)	3.9 C (7.0 F)	37	23 of 100 (Routine)
2026-03-16	Moffit 3 SE	Record low maximum temperature	-11.1 C (12.0 F)	3.3 C (5.9 F)	41	23 of 100 (Routine)
2026-03-16	Cottonwood 2 E	Record low minimum temperature	-23.9 C (-11.0 F)	1.7 C (3.1 F)	37	23 of 100 (Routine)
2026-03-16	Dupree 15 SSE	Record low maximum temperature	-10.0 C (14.0 F)	5.6 C (10.1 F)	37	23 of 100 (Routine)
2026-03-16	Dupree 15 SSE	Record low minimum temperature	-21.1 C (-6.0 F)	4.4 C (7.9 F)	37	23 of 100 (Routine)
2026-03-16	Elm Springs 3 ESE	Record low maximum temperature	-8.9 C (16.0 F)	2.2 C (4.0 F)	36	23 of 100 (Routine)
2026-03-16	Plainview 6 SSW	Record low minimum temperature	-24.4 C (-11.9 F)	5.0 C (9.0 F)	37	23 of 100 (Routine)
2026-03-16	Devils Twr #2	Record low maximum temperature	-7.8 C (18.0 F)	5.0 C (9.0 F)	36	23 of 100 (Routine)
2026-03-16	Cape Girardeau Muni AP	Record low maximum temperature	3.3 C (37.9 F)	1.1 C (2.0 F)	56	23 of 100 (Routine)
2026-03-16	Dallas FAA AP	Record low maximum temperature	8.9 C (48.0 F)	1.1 C (2.0 F)	47	23 of 100 (Routine)
2026-03-16	Philip AP	Record low minimum temperature	-22.2 C (-8.0 F)	1.6 C (2.9 F)	37	23 of 100 (Routine)
2026-03-16	Hutchinson	Record low minimum temperature	-11.1 C (12.0 F)	6.1 C (11.0 F)	25	22 of 100 (Routine)
2026-03-16	Melvern Lake	Record low minimum temperature	-11.7 C (10.9 F)	3.9 C (7.0 F)	37	22 of 100 (Routine)
2026-03-16	Marshfield 4 WSW	Record low minimum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	37	22 of 100 (Routine)
2026-03-16	Newell	Record low maximum temperature	-8.3 C (17.1 F)	1.1 C (2.0 F)	37	22 of 100 (Routine)
2026-03-16	Rapid City 4NW	Record low maximum temperature	-7.8 C (18.0 F)	3.9 C (7.0 F)	37	22 of 100 (Routine)
2026-03-16	Truscott 3 W	Record low minimum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	49	22 of 100 (Routine)
2026-03-16	Magpie Creek South Dakota	Record low minimum temperature	-18.9 C (-2.0 F)	5.0 C (9.0 F)	37	22 of 100 (Routine)
2026-03-16	Dal-Ftw Wscmo AP	Record low maximum temperature	8.9 C (48.0 F)	1.1 C (2.0 F)	47	22 of 100 (Routine)
2026-03-16	Kansas City Intl AP	Record low minimum temperature	-12.8 C (9.0 F)	3.9 C (7.0 F)	37	22 of 100 (Routine)
2026-03-16	Roswell Ind Air Pk	Record low maximum temperature	8.3 C (46.9 F)	0.6 C (1.1 F)	47	22 of 100 (Routine)
2026-03-16	Mineral Wells AP	Record low maximum temperature	7.8 C (46.0 F)	1.1 C (2.0 F)	47	22 of 100 (Routine)
2026-03-16	Evergreen	Record low maximum temperature	-5.6 C (21.9 F)	2.8 C (5.0 F)	37	21 of 100 (Routine)
2026-03-16	Walsenburg 1 NW	Record low maximum temperature	-1.7 C (28.9 F)	1.1 C (2.0 F)	37	21 of 100 (Routine)
2026-03-16	Girard	Record low minimum temperature	-10.6 C (12.9 F)	2.3 C (4.1 F)	37	21 of 100 (Routine)
2026-03-16	Norton Dam	Record low minimum temperature	-13.9 C (7.0 F)	4.5 C (8.1 F)	24	21 of 100 (Routine)
2026-03-16	Eldorado Springs	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	37	21 of 100 (Routine)
2026-03-16	Sidney 6NNW	Record low minimum temperature	-14.4 C (6.1 F)	0.5 C (0.9 F)	37	21 of 100 (Routine)
2026-03-16	Kirley 7 N	Record low minimum temperature	-20.6 C (-5.1 F)	3.4 C (6.1 F)	37	21 of 100 (Routine)
2026-03-16	Mission 14 S	Record low maximum temperature	-8.3 C (17.1 F)	2.7 C (4.9 F)	37	21 of 100 (Routine)
2026-03-16	Pactola Dam	Record low maximum temperature	-7.8 C (18.0 F)	2.8 C (5.0 F)	37	21 of 100 (Routine)
2026-03-16	Summit 1 W	Record low maximum temperature	-8.9 C (16.0 F)	2.2 C (4.0 F)	41	21 of 100 (Routine)
2026-03-16	Summit 1 W	Record low minimum temperature	-21.7 C (-7.1 F)	1.7 C (3.1 F)	41	21 of 100 (Routine)
2026-03-16	Wasta	Record low maximum temperature	-7.8 C (18.0 F)	3.4 C (6.1 F)	37	21 of 100 (Routine)
2026-03-16	Ferris	Record low maximum temperature	8.3 C (46.9 F)	1.1 C (2.0 F)	47	21 of 100 (Routine)
2026-03-16	Silverton	Record low minimum temperature	-7.8 C (18.0 F)	0.6 C (1.1 F)	49	21 of 100 (Routine)
2026-03-16	Hecla 1E	Record low minimum temperature	-17.8 C (0.0 F)	6.1 C (11.0 F)	25	21 of 100 (Routine)
2026-03-16	Columbia Rgnl AP	Record low minimum temperature	-10.6 C (12.9 F)	3.4 C (6.1 F)	37	21 of 100 (Routine)
2026-03-16	Joplin Rgnl AP	Record low minimum temperature	-9.4 C (15.1 F)	2.2 C (4.0 F)	37	21 of 100 (Routine)
2026-03-16	Springfield	Record low minimum temperature	-9.4 C (15.1 F)	1.6 C (2.9 F)	37	21 of 100 (Routine)
2026-03-16	Rock Is L&D 15	Record low maximum temperature	-2.2 C (28.0 F)	2.8 C (5.0 F)	24	20 of 100 (Routine)
2026-03-16	Des Moines Wsfo-Johnston	Record low minimum temperature	-13.9 C (7.0 F)	6.7 C (12.1 F)	25	20 of 100 (Routine)
2026-03-16	New Hope	Record low maximum temperature	-6.7 C (19.9 F)	2.8 C (5.0 F)	36	20 of 100 (Routine)
2026-03-16	Buffalo 2N	Record low minimum temperature	-11.1 C (12.0 F)	0.5 C (0.9 F)	37	20 of 100 (Routine)
2026-03-16	Butler 4W	Record low minimum temperature	-11.1 C (12.0 F)	1.1 C (2.0 F)	37	20 of 100 (Routine)
2026-03-16	Pleasant Hill WFO	Record low minimum temperature	-12.2 C (10.0 F)	5.5 C (9.9 F)	28	20 of 100 (Routine)
2026-03-16	Surprise	Record low minimum temperature	-15.0 C (5.0 F)	5.6 C (10.1 F)	25	20 of 100 (Routine)
2026-03-16	Wallace 2W	Record low minimum temperature	-14.4 C (6.1 F)	3.3 C (5.9 F)	28	20 of 100 (Routine)
2026-03-16	Interior 3 NE	Record low minimum temperature	-20.0 C (-4.0 F)	1.7 C (3.1 F)	37	20 of 100 (Routine)
2026-03-16	Lake Sharpe Prj	Record low minimum temperature	-17.8 C (0.0 F)	2.8 C (5.0 F)	37	20 of 100 (Routine)
2026-03-16	Jayton	Record low minimum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	49	20 of 100 (Routine)
2026-03-16	Denver Intl AP	Record low minimum temperature	-15.0 C (5.0 F)	5.0 C (9.0 F)	25	20 of 100 (Routine)
2026-03-16	St Joseph Rosecrans Mem AP	Record low maximum temperature	-2.2 C (28.0 F)	3.9 C (7.0 F)	28	20 of 100 (Routine)
2026-03-16	Marion Junction 2 NE	Record low maximum temperature	8.3 C (46.9 F)	1.1 C (2.0 F)	37	19 of 100 (Routine)
2026-03-16	Rohwer 2 NNE	Record low minimum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	37	19 of 100 (Routine)
2026-03-16	Humboldt	Record low minimum temperature	-11.1 C (12.0 F)	5.0 C (9.0 F)	28	19 of 100 (Routine)
2026-03-16	Worthington 2 NNE	Record low minimum temperature	-18.9 C (-2.0 F)	0.6 C (1.1 F)	47	19 of 100 (Routine)
2026-03-16	Ryegate 18 NNW	Record low minimum temperature	-21.1 C (-6.0 F)	3.3 C (5.9 F)	28	19 of 100 (Routine)
2026-03-16	Oral	Record low maximum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	37	19 of 100 (Routine)
2026-03-16	Oral	Record low minimum temperature	-14.4 C (6.1 F)	2.2 C (4.0 F)	37	19 of 100 (Routine)
2026-03-16	Muleshoe #1	Record low minimum temperature	-9.4 C (15.1 F)	0.5 C (0.9 F)	28	19 of 100 (Routine)
2026-03-16	Kansas City Intl AP	Record low maximum temperature	-2.8 C (27.0 F)	5.0 C (9.0 F)	28	19 of 100 (Routine)
2026-03-16	Cedar Rapids Muni AP	Record low minimum temperature	-13.9 C (7.0 F)	2.8 C (5.0 F)	28	19 of 100 (Routine)
2026-03-16	Dickinson Theodore Roosevelt R	Record low minimum temperature	-21.7 C (-7.1 F)	1.7 C (3.1 F)	32	19 of 100 (Routine)
2026-03-16	Ordway 4 W	Record low minimum temperature	-12.2 C (10.0 F)	2.8 C (5.0 F)	28	18 of 100 (Routine)
2026-03-16	Clinton Lake	Record low minimum temperature	-12.2 C (10.0 F)	1.6 C (2.9 F)	37	18 of 100 (Routine)
2026-03-16	Wilson Lake	Record low minimum temperature	-12.2 C (10.0 F)	1.1 C (2.0 F)	37	18 of 100 (Routine)
2026-03-16	Smithville Lake	Record low minimum temperature	-12.2 C (10.0 F)	2.2 C (4.0 F)	37	18 of 100 (Routine)
2026-03-16	Hinsdale 4 SW	Record low minimum temperature	-18.3 C (-0.9 F)	1.6 C (2.9 F)	36	18 of 100 (Routine)
2026-03-16	Stapleton 5W	Record low minimum temperature	-16.1 C (3.0 F)	4.4 C (7.9 F)	25	18 of 100 (Routine)
2026-03-16	Valley NWS	Record low minimum temperature	-13.3 C (8.1 F)	5.0 C (9.0 F)	25	18 of 100 (Routine)
2026-03-16	Casselton Agronomy Farm	Record low maximum temperature	-10.6 C (12.9 F)	2.8 C (5.0 F)	37	18 of 100 (Routine)
2026-03-16	Belle Fourche 22 NNW	Record low maximum temperature	-10.0 C (14.0 F)	3.3 C (5.9 F)	37	18 of 100 (Routine)
2026-03-16	Edgemont	Record low minimum temperature	-19.4 C (-2.9 F)	7.2 C (13.0 F)	7	18 of 100 (Routine)
2026-03-16	Edgemont 23 NNW	Record low minimum temperature	-16.7 C (1.9 F)	5.0 C (9.0 F)	24	18 of 100 (Routine)
2026-03-16	Glad Valley 2 W	Record low maximum temperature	-9.4 C (15.1 F)	1.1 C (2.0 F)	36	18 of 100 (Routine)
2026-03-16	Glad Valley 2 W	Record low minimum temperature	-19.4 C (-2.9 F)	2.2 C (4.0 F)	32	18 of 100 (Routine)
2026-03-16	Hill City	Record low maximum temperature	-5.0 C (23.0 F)	1.7 C (3.1 F)	36	18 of 100 (Routine)
2026-03-16	Madison 2SE	Record low maximum temperature	-5.0 C (23.0 F)	0.6 C (1.1 F)	41	18 of 100 (Routine)
2026-03-16	Maurine 12SW	Record low maximum temperature	-9.4 C (15.1 F)	2.2 C (4.0 F)	37	18 of 100 (Routine)
2026-03-16	Turkey	Record low minimum temperature	-6.7 C (19.9 F)	2.8 C (5.0 F)	24	18 of 100 (Routine)
2026-03-16	Boysen Dam	Record low maximum temperature	-2.8 C (27.0 F)	0.6 C (1.1 F)	37	18 of 100 (Routine)
2026-03-16	Rochelle 7ENE	Record low maximum temperature	-6.1 C (21.0 F)	1.7 C (3.1 F)	24	18 of 100 (Routine)
2026-03-16	Tensleep 4NE	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	37	18 of 100 (Routine)
2026-03-16	Porcupine South Dakota	Record low minimum temperature	-15.6 C (3.9 F)	3.9 C (7.0 F)	32	18 of 100 (Routine)
2026-03-16	Little Rock	Record low minimum temperature	-1.7 C (28.9 F)	1.1 C (2.0 F)	37	18 of 100 (Routine)
2026-03-16	Ft Worth Meacham Fld	Record low maximum temperature	7.2 C (45.0 F)	2.8 C (5.0 F)	20	18 of 100 (Routine)
2026-03-16	Brighton 3 SE	Record low maximum temperature	0.6 C (33.1 F)	0.5 C (0.9 F)	43	17 of 100 (Routine)
2026-03-16	Buckhorn Mtn 1E	Record low maximum temperature	-5.0 C (23.0 F)	5.0 C (9.0 F)	24	17 of 100 (Routine)
2026-03-16	Strontia Springs Dam	Record low maximum temperature	-4.4 C (24.1 F)	5.0 C (9.0 F)	20	17 of 100 (Routine)
2026-03-16	Johnson	Record low minimum temperature	-12.2 C (10.0 F)	3.9 C (7.0 F)	20	17 of 100 (Routine)
2026-03-16	Boyce 3 WNW	Record low minimum temperature	2.2 C (36.0 F)	0.6 C (1.1 F)	37	17 of 100 (Routine)
2026-03-16	Lake Wilson	Record low maximum temperature	-6.1 C (21.0 F)	0.5 C (0.9 F)	41	17 of 100 (Routine)
2026-03-16	Forsyth	Record low minimum temperature	-16.7 C (1.9 F)	2.3 C (4.1 F)	32	17 of 100 (Routine)
2026-03-16	Powderville 8 NNE	Record low minimum temperature	-18.3 C (-0.9 F)	0.5 C (0.9 F)	37	17 of 100 (Routine)
2026-03-16	Elgin	Record low maximum temperature	-5.0 C (23.0 F)	5.0 C (9.0 F)	28	17 of 100 (Routine)
2026-03-16	Elgin	Record low minimum temperature	-16.7 C (1.9 F)	4.5 C (8.1 F)	25	17 of 100 (Routine)
2026-03-16	Heart Butte Dam	Record low maximum temperature	-11.1 C (12.0 F)	6.1 C (11.0 F)	25	17 of 100 (Routine)
2026-03-16	Chamberlain 5 S	Record low minimum temperature	-17.8 C (0.0 F)	3.4 C (6.1 F)	28	17 of 100 (Routine)
2026-03-16	Edgemont	Record low maximum temperature	-2.8 C (27.0 F)	1.7 C (3.1 F)	37	17 of 100 (Routine)
2026-03-16	Deer Mountain Washington	Record low maximum temperature	1.7 C (35.1 F)	1.2 C (2.2 F)	36	17 of 100 (Routine)
2026-03-16	Cabinet Gorge	Record low maximum temperature	1.1 C (34.0 F)	1.1 C (2.0 F)	24	16 of 100 (Routine)
2026-03-16	Des Moines Wsfo-Johnston	Record low maximum temperature	-6.7 C (19.9 F)	6.1 C (11.0 F)	21	16 of 100 (Routine)
2026-03-16	Emporia 3 NW	Record low minimum temperature	-11.7 C (10.9 F)	1.1 C (2.0 F)	37	16 of 100 (Routine)
2026-03-16	Hill City 1E	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	37	16 of 100 (Routine)
2026-03-16	Delano	Record low minimum temperature	-18.9 C (-2.0 F)	2.2 C (4.0 F)	28	16 of 100 (Routine)
2026-03-16	Diamond 2W	Record low minimum temperature	-8.9 C (16.0 F)	3.3 C (5.9 F)	28	16 of 100 (Routine)
2026-03-16	Truman Dam & Rsvr	Record low minimum temperature	-10.6 C (12.9 F)	0.6 C (1.1 F)	37	16 of 100 (Routine)
2026-03-16	Clay Ctr	Record low minimum temperature	-13.3 C (8.1 F)	2.2 C (4.0 F)	28	16 of 100 (Routine)
2026-03-16	Harrisburg 12WNW	Record low minimum temperature	-17.2 C (1.0 F)	1.6 C (2.9 F)	24	16 of 100 (Routine)
2026-03-16	Bridgewater	Record low maximum temperature	-4.4 C (24.1 F)	1.1 C (2.0 F)	28	16 of 100 (Routine)
2026-03-16	Victor 4 N	Record low maximum temperature	-9.4 C (15.1 F)	5.0 C (9.0 F)	25	16 of 100 (Routine)
2026-03-16	Wind Cave	Record low minimum temperature	-16.7 C (1.9 F)	3.9 C (7.0 F)	24	16 of 100 (Routine)
2026-03-16	Littlefield	Record low minimum temperature	-7.8 C (18.0 F)	1.7 C (3.1 F)	25	16 of 100 (Routine)
2026-03-16	Pampa #2	Record low minimum temperature	-7.8 C (18.0 F)	1.1 C (2.0 F)	28	16 of 100 (Routine)
2026-03-16	Rochelle 7ENE	Record low minimum temperature	-20.0 C (-4.0 F)	0.6 C (1.1 F)	24	16 of 100 (Routine)
2026-03-16	Bessy Nebraska	Record low minimum temperature	-15.6 C (3.9 F)	3.4 C (6.1 F)	25	16 of 100 (Routine)
2026-03-16	Bear Creek South Dakota	Record low minimum temperature	-20.0 C (-4.0 F)	7.2 C (13.0 F)	12	16 of 100 (Routine)
2026-03-16	Ft Worth NAS	Record low maximum temperature	7.8 C (46.0 F)	2.2 C (4.0 F)	20	16 of 100 (Routine)
2026-03-16	Ingomar 9 E	Record low minimum temperature	-20.6 C (-5.1 F)	4.5 C (8.1 F)	7	15 of 100 (Routine)
2026-03-16	Thompson Falls Ph	Record low maximum temperature	2.8 C (37.0 F)	0.5 C (0.9 F)	24	15 of 100 (Routine)
2026-03-16	Lake Sharpe Prj	Record low maximum temperature	-6.7 C (19.9 F)	2.8 C (5.0 F)	24	15 of 100 (Routine)
2026-03-16	Lawrenceburg Filt Plt	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	20	15 of 100 (Routine)
2026-03-16	Canyon	Record low minimum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	20	15 of 100 (Routine)
2026-03-16	Gainesville 5 ENE	Record low minimum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	37	15 of 100 (Routine)
2026-03-16	Hart	Record low minimum temperature	-9.4 C (15.1 F)	2.7 C (4.9 F)	20	15 of 100 (Routine)
2026-03-16	Bates Creek #2	Record low maximum temperature	-5.0 C (23.0 F)	2.2 C (4.0 F)	24	15 of 100 (Routine)
2026-03-16	Ft. Carson Colorado	Record low minimum temperature	-10.6 C (12.9 F)	2.8 C (5.0 F)	24	15 of 100 (Routine)
2026-03-16	Kings Canyon Nebraska	Record low minimum temperature	-13.3 C (8.1 F)	2.2 C (4.0 F)	32	15 of 100 (Routine)
2026-03-16	St Louis Spirit of St Louis AP	Record low maximum temperature	1.1 C (34.0 F)	2.2 C (4.0 F)	28	15 of 100 (Routine)
2026-03-16	St Louis Spirit of St Louis AP	Record low minimum temperature	-6.7 C (19.9 F)	0.6 C (1.1 F)	37	15 of 100 (Routine)
2026-03-16	Hutchinson Muni AP	Record low minimum temperature	-11.1 C (12.0 F)	5.1 C (9.2 F)	0	15 of 100 (Routine)
2026-03-16	Waterloo Muni AP	Record low maximum temperature	-6.7 C (19.9 F)	4.0 C (7.2 F)	12	15 of 100 (Routine)
2026-03-16	Lake Wilson	Record low minimum temperature	-18.9 C (-2.0 F)	1.1 C (2.0 F)	28	14 of 100 (Routine)
2026-03-16	Belzoni	Record low maximum temperature	7.8 C (46.0 F)	1.1 C (2.0 F)	15	14 of 100 (Routine)
2026-03-16	Pleasant Hill WFO	Record low maximum temperature	-1.7 C (28.9 F)	4.5 C (8.1 F)	17	14 of 100 (Routine)
2026-03-16	Valley NWS	Record low maximum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	28	14 of 100 (Routine)
2026-03-16	Chamberlain 5 S	Record low maximum temperature	-6.7 C (19.9 F)	3.4 C (6.1 F)	24	14 of 100 (Routine)
2026-03-16	Paducah 15S	Record low minimum temperature	-3.9 C (25.0 F)	2.2 C (4.0 F)	24	14 of 100 (Routine)
2026-03-16	Tyler	Record low minimum temperature	1.7 C (35.1 F)	1.6 C (2.9 F)	27	14 of 100 (Routine)
2026-03-16	Willis Creek Colorado	Record low minimum temperature	-16.7 C (1.9 F)	2.3 C (4.1 F)	25	14 of 100 (Routine)
2026-03-16	Wichita Oklahoma	Record low minimum temperature	-4.4 C (24.1 F)	2.7 C (4.9 F)	24	14 of 100 (Routine)
2026-03-16	Nemo South Dakota	Record low minimum temperature	-20.0 C (-4.0 F)	2.8 C (5.0 F)	24	14 of 100 (Routine)
2026-03-16	Casper Mountain Wyoming	Record low minimum temperature	-14.4 C (6.1 F)	1.1 C (2.0 F)	32	14 of 100 (Routine)
2026-03-16	Esterbrook Wyoming	Record low minimum temperature	-15.0 C (5.0 F)	1.7 C (3.1 F)	32	14 of 100 (Routine)
2026-03-16	Blind Park	Record low minimum temperature	-20.3 C (-4.5 F)	1.4 C (2.5 F)	32	14 of 100 (Routine)
2026-03-16	Hot Springs ASOS	Record low maximum temperature	5.6 C (42.1 F)	2.7 C (4.9 F)	20	14 of 100 (Routine)
2026-03-16	Ozark 2	Record low minimum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	28	13 of 100 (Routine)
2026-03-16	Cheraw 1 N	Record low maximum temperature	2.2 C (36.0 F)	2.8 C (5.0 F)	24	13 of 100 (Routine)
2026-03-16	Kim 15 NNE	Record low minimum temperature	-13.9 C (7.0 F)	1.7 C (3.1 F)	20	13 of 100 (Routine)
2026-03-16	La Junta	Record low minimum temperature	-10.6 C (12.9 F)	1.2 C (2.2 F)	28	13 of 100 (Routine)
2026-03-16	Ames 8 WSW	Record low maximum temperature	-1.7 C (28.9 F)	1.1 C (2.0 F)	21	13 of 100 (Routine)
2026-03-16	Hill City	Record low minimum temperature	-18.3 C (-0.9 F)	1.1 C (2.0 F)	24	13 of 100 (Routine)
2026-03-16	Ft Worth Wsfo	Record low maximum temperature	6.7 C (44.1 F)	2.7 C (4.9 F)	20	13 of 100 (Routine)
2026-03-16	Ft Worth Wsfo	Record low minimum temperature	0.0 C (32.0 F)	2.2 C (4.0 F)	24	13 of 100 (Routine)
2026-03-16	Old Ft Laramie	Record low minimum temperature	-15.0 C (5.0 F)	1.7 C (3.1 F)	24	13 of 100 (Routine)
2026-03-16	Vail	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	24	12 of 100 (Routine)
2026-03-16	Newton	Record low maximum temperature	2.8 C (37.0 F)	2.2 C (4.0 F)	21	12 of 100 (Routine)
2026-03-16	Allerton	Record low minimum temperature	-13.9 C (7.0 F)	0.6 C (1.1 F)	8	12 of 100 (Routine)
2026-03-16	Dickinson Rch HQ	Record low maximum temperature	-10.0 C (14.0 F)	2.2 C (4.0 F)	20	12 of 100 (Routine)
2026-03-16	Edgemont 23 NNW	Record low maximum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	24	12 of 100 (Routine)
2026-03-16	Friona	Record low minimum temperature	-8.3 C (17.1 F)	2.2 C (4.0 F)	7	12 of 100 (Routine)
2026-03-16	Lake Alan Henry	Record low minimum temperature	-2.8 C (27.0 F)	1.1 C (2.0 F)	24	12 of 100 (Routine)
2026-03-16	Muleshoe Nwr	Record low minimum temperature	-8.3 C (17.1 F)	1.1 C (2.0 F)	20	12 of 100 (Routine)
2026-03-16	Little Rock	Record low maximum temperature	3.9 C (39.0 F)	3.9 C (7.0 F)	5	12 of 100 (Routine)
2026-03-16	Madison Dane Co Rgnl AP	Record low maximum temperature	-3.9 C (25.0 F)	0.7 C (1.3 F)	12	12 of 100 (Routine)
2026-03-16	Cheraw 1 N	Record low minimum temperature	-11.1 C (12.0 F)	1.1 C (2.0 F)	20	11 of 100 (Routine)
2026-03-16	La Junta	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	20	11 of 100 (Routine)
2026-03-16	Lindon 5 WNW	Record low minimum temperature	-16.7 C (1.9 F)	3.9 C (7.0 F)	4	11 of 100 (Routine)
2026-03-16	Rustic 9WSW	Record low maximum temperature	-4.4 C (24.1 F)	1.1 C (2.0 F)	24	11 of 100 (Routine)
2026-03-16	Chanhassen Wsfo	Record low maximum temperature	-8.3 C (17.1 F)	3.9 C (7.0 F)	12	11 of 100 (Routine)
2026-03-16	Clarksville L&D 24	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	28	11 of 100 (Routine)
2026-03-16	Salisbury	Record low minimum temperature	-11.7 C (10.9 F)	0.6 C (1.1 F)	8	11 of 100 (Routine)
2026-03-16	Spickard 7 W	Record low minimum temperature	-13.9 C (7.0 F)	1.7 C (3.1 F)	8	11 of 100 (Routine)
2026-03-16	Hazelton 4NW	Record low maximum temperature	-10.6 C (12.9 F)	0.6 C (1.1 F)	28	11 of 100 (Routine)
2026-03-16	Underwood	Record low maximum temperature	-11.1 C (12.0 F)	1.1 C (2.0 F)	12	11 of 100 (Routine)
2026-03-16	Torrington 29N	Record low maximum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	24	11 of 100 (Routine)
2026-03-16	Ft Stockton Pecos Co AP	Record low maximum temperature	9.4 C (48.9 F)	1.7 C (3.1 F)	20	11 of 100 (Routine)
2026-03-16	Fayetteville Exp STN	Record low minimum temperature (tie)	-9.4 C (15.1 F)	tie	125	10 of 100 (Routine)
2026-03-16	Loveland 2N	Record low maximum temperature	3.9 C (39.0 F)	0.5 C (0.9 F)	25	10 of 100 (Routine)
2026-03-16	Mullan	Record low minimum temperature	-10.6 C (12.9 F)	1.7 C (3.1 F)	5	10 of 100 (Routine)
2026-03-16	El Dorado	Record low minimum temperature (tie)	-11.1 C (12.0 F)	tie	120	10 of 100 (Routine)
2026-03-16	McPherson	Record low minimum temperature (tie)	-11.7 C (10.9 F)	tie	130	10 of 100 (Routine)
2026-03-16	Osage City	Record low minimum temperature (tie)	-12.2 C (10.0 F)	tie	125	10 of 100 (Routine)
2026-03-16	Higginsville	Record low minimum temperature	-12.8 C (9.0 F)	3.4 C (6.1 F)	8	10 of 100 (Routine)
2026-03-16	Rolla Missouri S&T	Record low minimum temperature (tie)	-8.3 C (17.1 F)	tie	115	10 of 100 (Routine)
2026-03-16	Sedalia Wtp	Record low minimum temperature (tie)	-10.0 C (14.0 F)	tie	120	10 of 100 (Routine)
2026-03-16	Osceola	Record low minimum temperature (tie)	-14.4 C (6.1 F)	tie	113	10 of 100 (Routine)
2026-03-16	Webster	Record low minimum temperature (tie)	-19.4 C (-2.9 F)	tie	130	10 of 100 (Routine)
2026-03-16	Haskell	Record low minimum temperature (tie)	-5.6 C (21.9 F)	tie	103	10 of 100 (Routine)
2026-03-16	New Orleans Lakefront AP	Record low minimum temperature	8.3 C (46.9 F)	0.6 C (1.1 F)	20	10 of 100 (Routine)
2026-03-16	Hill City Muni AP	Record low minimum temperature (tie)	-14.4 C (6.1 F)	tie	103	10 of 100 (Routine)
2026-03-16	Rockford Gtr Rockford AP	Record low maximum temperature	-2.8 C (27.0 F)	0.1 C (0.2 F)	12	10 of 100 (Routine)
2026-03-16	Burlington 2S	Record low minimum temperature	-11.7 C (10.9 F)	1.1 C (2.0 F)	8	9 of 100 (Routine)
2026-03-16	Artichoke Lake 1 E	Record low maximum temperature (tie)	-9.4 C (15.1 F)	tie	87	9 of 100 (Routine)
2026-03-16	Long Branch Rsvr	Record low minimum temperature	-12.2 C (10.0 F)	2.8 C (5.0 F)	8	9 of 100 (Routine)
2026-03-16	Dunn Ctr 1E	Record low minimum temperature (tie)	-23.9 C (-11.0 F)	tie	87	9 of 100 (Routine)
2026-03-16	Cedar Lake	Record low maximum temperature (tie)	2.2 C (36.0 F)	tie	99	9 of 100 (Routine)
2026-03-16	Rochester Intl AP	Record low maximum temperature (tie)	-7.8 C (18.0 F)	tie	87	9 of 100 (Routine)
2026-03-16	Emmetsburg	Record low minimum temperature (tie)	-20.0 C (-4.0 F)	tie	75	8 of 100 (Routine)
2026-03-16	Atwood	Record low minimum temperature (tie)	-12.8 C (9.0 F)	tie	83	8 of 100 (Routine)
2026-03-16	Courtland	Record low maximum temperature	2.2 C (36.0 F)	1.1 C (2.0 F)	5	8 of 100 (Routine)
2026-03-16	Canby	Record low minimum temperature (tie)	-18.3 C (-0.9 F)	tie	84	8 of 100 (Routine)
2026-03-16	Marshall	Record low minimum temperature (tie)	-18.3 C (-0.9 F)	tie	84	8 of 100 (Routine)
2026-03-16	Tracy	Record low minimum temperature (tie)	-18.3 C (-0.9 F)	tie	84	8 of 100 (Routine)
2026-03-16	Bowling Green 1 E	Record low minimum temperature	-11.1 C (12.0 F)	0.5 C (0.9 F)	8	8 of 100 (Routine)
2026-03-16	Chillicothe 2S	Record low minimum temperature	-12.2 C (10.0 F)	1.6 C (2.9 F)	8	8 of 100 (Routine)
2026-03-16	Lakeside	Record low maximum temperature (tie)	0.6 C (33.1 F)	tie	76	8 of 100 (Routine)
2026-03-16	Gregory	Record low maximum temperature (tie)	-7.8 C (18.0 F)	tie	83	8 of 100 (Routine)
2026-03-16	Independence	Record low minimum temperature (tie)	-9.4 C (15.1 F)	tie	72	7 of 100 (Routine)
2026-03-16	Hershey 5 SSE	Record low maximum temperature	-0.6 C (30.9 F)	0.6 C (1.1 F)	5	7 of 100 (Routine)
2026-03-16	Rapid City 4NW	Record low minimum temperature (tie)	-15.0 C (5.0 F)	tie	71	7 of 100 (Routine)
2026-03-16	Columbia 3 WNW	Record low maximum temperature (tie)	3.3 C (37.9 F)	tie	76	7 of 100 (Routine)
2026-03-16	Anson	Record low minimum temperature (tie)	-1.7 C (28.9 F)	tie	65	7 of 100 (Routine)
2026-03-16	Dillinger	Record low minimum temperature (tie)	-18.9 C (-2.0 F)	tie	71	7 of 100 (Routine)
2026-03-16	Bartlesville Muni AP	Record low minimum temperature (tie)	-8.3 C (17.1 F)	tie	64	7 of 100 (Routine)
2026-03-16	General Wayne A Downing Intl A	Record low minimum temperature (tie)	-10.6 C (12.9 F)	tie	75	7 of 100 (Routine)
2026-03-16	Amarillo	Record low minimum temperature (tie)	-7.8 C (18.0 F)	tie	69	7 of 100 (Routine)
2026-03-16	Bentley	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	8	6 of 100 (Routine)
2026-03-16	Colby 1SW	Record low minimum temperature (tie)	-14.4 C (6.1 F)	tie	65	6 of 100 (Routine)
2026-03-16	Potomac	Record low minimum temperature (tie)	-14.4 C (6.1 F)	tie	60	6 of 100 (Routine)
2026-03-16	Stapleton 5W	Record low maximum temperature	-2.2 C (28.0 F)	2.2 C (4.0 F)	5	6 of 100 (Routine)
2026-03-16	Gate	Record low minimum temperature (tie)	-10.0 C (14.0 F)	tie	65	6 of 100 (Routine)
2026-03-16	Oahe Dam	Record low minimum temperature (tie)	-18.3 C (-0.9 F)	tie	64	6 of 100 (Routine)
2026-03-16	Leiter 9N	Record low minimum temperature (tie)	-13.9 C (7.0 F)	tie	60	6 of 100 (Routine)
2026-03-16	Paducah	Record low maximum temperature (tie)	3.3 C (37.9 F)	tie	69	6 of 100 (Routine)
2026-03-16	Little Rock AFB	Record low maximum temperature (tie)	6.1 C (43.0 F)	tie	65	6 of 100 (Routine)
2026-03-16	St Louis Lambert Intl AP	Record low maximum temperature (tie)	1.1 C (34.0 F)	tie	65	6 of 100 (Routine)
2026-03-16	Lone Rock Tri Co AP	Record low maximum temperature (tie)	-2.8 C (27.0 F)	tie	65	6 of 100 (Routine)
2026-03-16	Childress Muni AP	Record low minimum temperature (tie)	-6.1 C (21.0 F)	tie	69	6 of 100 (Routine)
2026-03-16	Limon	Record low minimum temperature (tie)	-17.2 C (1.0 F)	tie	69	6 of 100 (Routine)
2026-03-16	Olathe Johnson Co Ind AP	Record low maximum temperature (tie)	-1.1 C (30.0 F)	tie	65	6 of 100 (Routine)
2026-03-16	Russell Muni AP	Record low minimum temperature (tie)	-13.3 C (8.1 F)	tie	65	6 of 100 (Routine)
2026-03-16	Dubuque Rgnl AP	Record low maximum temperature (tie)	-3.3 C (26.1 F)	tie	65	6 of 100 (Routine)
2026-03-16	Baudette Intl AP	Record low maximum temperature	-11.7 C (10.9 F)	0.1 C (0.2 F)	12	6 of 100 (Routine)
2026-03-16	Walsh 1 W	Record low minimum temperature (tie)	-13.3 C (8.1 F)	tie	56	5 of 100 (Routine)
2026-03-16	Bear Creek South Dakota	Record low maximum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	8	5 of 100 (Routine)
2026-03-16	Aspen 1SW	Record low maximum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	0	4 of 100 (Routine)
2026-03-16	Pueblo Rsvr	Record low maximum temperature (tie)	2.2 C (36.0 F)	tie	43	4 of 100 (Routine)
2026-03-16	Pueblo Rsvr	Record low minimum temperature (tie)	-8.3 C (17.1 F)	tie	48	4 of 100 (Routine)
2026-03-16	Glen Elder Lake	Record low minimum temperature (tie)	-12.8 C (9.0 F)	tie	37	4 of 100 (Routine)
2026-03-16	Marion Rsvr	Record low minimum temperature (tie)	-11.7 C (10.9 F)	tie	37	4 of 100 (Routine)
2026-03-16	Marysville	Record low minimum temperature (tie)	-11.7 C (10.9 F)	tie	37	4 of 100 (Routine)
2026-03-16	Carrington 4 N	Record low maximum temperature (tie)	-11.7 C (10.9 F)	tie	36	4 of 100 (Routine)
2026-03-16	Columbia 8 N	Record low maximum temperature (tie)	-9.4 C (15.1 F)	tie	36	4 of 100 (Routine)
2026-03-16	Devils Twr #2	Record low minimum temperature (tie)	-18.3 C (-0.9 F)	tie	37	4 of 100 (Routine)
2026-03-16	Little Rock AP Adams Fld	Record low minimum temperature (tie)	-1.1 C (30.0 F)	tie	37	4 of 100 (Routine)
2026-03-16	Benson	Record low minimum temperature (tie)	-17.8 C (0.0 F)	tie	28	3 of 100 (Routine)
2026-03-16	Grassy Butte 2ENE	Record low minimum temperature (tie)	-17.8 C (0.0 F)	tie	36	3 of 100 (Routine)
2026-03-16	Boys Rch	Record low minimum temperature (tie)	-8.9 C (16.0 F)	tie	20	3 of 100 (Routine)
2026-03-16	Bravo	Record low minimum temperature (tie)	-10.0 C (14.0 F)	tie	20	3 of 100 (Routine)
2026-03-16	Killeen	Record low minimum temperature (tie)	1.1 C (34.0 F)	tie	27	3 of 100 (Routine)
2026-03-16	Tower Falls	Record low maximum temperature (tie)	-1.7 C (28.9 F)	tie	20	3 of 100 (Routine)
2026-03-16	Fort Howes Montana	Record low minimum temperature (tie)	-14.4 C (6.1 F)	tie	32	3 of 100 (Routine)
2026-03-16	Manhattan ASOS	Record low maximum temperature (tie)	1.1 C (34.0 F)	tie	28	3 of 100 (Routine)
2026-03-16	Tupelo Rgnl AP	Record low maximum temperature (tie)	7.8 C (46.0 F)	tie	20	3 of 100 (Routine)
2026-03-16	Buckhorn Mtn 1E	Record low minimum temperature (tie)	-13.3 C (8.1 F)	tie	24	2 of 100 (Routine)
2026-03-16	Kim 15 NNE	Record low maximum temperature (tie)	1.1 C (34.0 F)	tie	20	2 of 100 (Routine)
2026-03-16	Johnson	Record low maximum temperature (tie)	5.0 C (41.0 F)	tie	20	2 of 100 (Routine)
2026-03-16	Shelbina	Record low minimum temperature (tie)	-11.7 C (10.9 F)	tie	8	2 of 100 (Routine)
2026-03-16	Wasola 5N	Record low minimum temperature (tie)	-7.8 C (18.0 F)	tie	8	2 of 100 (Routine)
2026-03-16	Dodge Creek Wyoming	Record low minimum temperature (tie)	-12.2 C (10.0 F)	tie	24	2 of 100 (Routine)
2026-03-16	Greeley Unc	Record low minimum temperature (tie)	-8.9 C (16.0 F)	tie	4	1 of 100 (Routine)
2026-03-16	Lower St Anthony Falls	Record low maximum temperature (tie)	-1.1 C (30.0 F)	tie	12	1 of 100 (Routine)
2026-03-16	Ericson 8 WNW	Record low maximum temperature (tie)	-0.6 C (30.9 F)	tie	5	1 of 100 (Routine)
2026-03-16	Burleson	Record low minimum temperature (tie)	1.1 C (34.0 F)	tie	7	1 of 100 (Routine)
2026-03-16	Bates Creek #2	Record low minimum temperature (tie)	-15.0 C (5.0 F)	tie	7	1 of 100 (Routine)
2026-03-17	Spirit Lake	Record low maximum temperature	-11.7 C (10.9 F)	10.6 C (19.1 F)	125	53 of 100 (Notable)
2026-03-17	Allerton	Record low maximum temperature	-6.7 C (19.9 F)	6.1 C (11.0 F)	120	47 of 100 (Notable)
2026-03-17	Ashland	Record low minimum temperature	-12.2 C (10.0 F)	3.3 C (5.9 F)	120	46 of 100 (Notable)
2026-03-17	Winnsboro 5 SSE	Record low minimum temperature	-5.6 C (21.9 F)	4.5 C (8.1 F)	95	45 of 100 (Notable)
2026-03-17	Carrollton	Record low maximum temperature	-3.9 C (25.0 F)	3.9 C (7.0 F)	132	45 of 100 (Notable)
2026-03-17	Conway	Record low maximum temperature	4.4 C (39.9 F)	2.8 C (5.0 F)	120	44 of 100 (Notable)
2026-03-17	Trenton	Record low maximum temperature	-4.4 C (24.1 F)	3.3 C (5.9 F)	124	44 of 100 (Notable)
2026-03-17	Marshall	Record low minimum temperature	-5.0 C (23.0 F)	2.8 C (5.0 F)	112	44 of 100 (Notable)
2026-03-17	Hardy	Record low maximum temperature	2.2 C (36.0 F)	2.2 C (4.0 F)	120	43 of 100 (Notable)
2026-03-17	Estherville 4E	Record low maximum temperature	-12.2 C (10.0 F)	2.8 C (5.0 F)	124	43 of 100 (Notable)
2026-03-17	Kirksville	Record low maximum temperature	-5.6 C (21.9 F)	2.8 C (5.0 F)	124	43 of 100 (Notable)
2026-03-17	Alicia 2 NNE	Record low minimum temperature	-4.4 C (24.1 F)	1.1 C (2.0 F)	120	42 of 100 (Notable)
2026-03-17	Searcy	Record low minimum temperature	-5.6 C (21.9 F)	1.2 C (2.2 F)	130	42 of 100 (Notable)
2026-03-17	Mt Ayr	Record low maximum temperature	-6.1 C (21.0 F)	1.7 C (3.1 F)	124	42 of 100 (Notable)
2026-03-17	Sibley	Record low maximum temperature	-10.6 C (12.9 F)	2.3 C (4.1 F)	124	42 of 100 (Notable)
2026-03-17	Spirit Lake	Record low minimum temperature	-18.9 C (-2.0 F)	1.7 C (3.1 F)	125	42 of 100 (Notable)
2026-03-17	Winterset 4N	Record low maximum temperature	-6.1 C (21.0 F)	2.2 C (4.0 F)	120	42 of 100 (Notable)
2026-03-17	Lamar 7N	Record low minimum temperature	-11.1 C (12.0 F)	1.7 C (3.1 F)	120	42 of 100 (Notable)
2026-03-17	Steffenville	Record low maximum temperature	-4.4 C (24.1 F)	2.2 C (4.0 F)	124	42 of 100 (Notable)
2026-03-17	Carthage	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	125	42 of 100 (Notable)
2026-03-17	Joliet	Record low maximum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	125	42 of 100 (Notable)
2026-03-17	Arkadelphia 2 N	Record low maximum temperature	7.2 C (45.0 F)	0.6 C (1.1 F)	120	41 of 100 (Notable)
2026-03-17	Camden 1	Record low minimum temperature	-5.0 C (23.0 F)	0.6 C (1.1 F)	108	41 of 100 (Notable)
2026-03-17	Marshall	Record low maximum temperature	1.7 C (35.1 F)	1.1 C (2.0 F)	133	41 of 100 (Notable)
2026-03-17	Keosauqua	Record low maximum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	124	41 of 100 (Notable)
2026-03-17	Sac City	Record low maximum temperature	-8.3 C (17.1 F)	1.1 C (2.0 F)	124	41 of 100 (Notable)
2026-03-17	Garnett 1 E	Record low maximum temperature	-0.6 C (30.9 F)	1.2 C (2.2 F)	120	41 of 100 (Notable)
2026-03-17	Independence	Record low minimum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	120	41 of 100 (Notable)
2026-03-17	Smith Ctr	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	103	41 of 100 (Notable)
2026-03-17	University	Record low minimum temperature	-6.1 C (21.0 F)	1.1 C (2.0 F)	130	41 of 100 (Notable)
2026-03-17	Bolivar 1 NE	Record low maximum temperature	-1.7 C (28.9 F)	1.1 C (2.0 F)	120	41 of 100 (Notable)
2026-03-17	Jefferson City Wtp	Record low maximum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	120	41 of 100 (Notable)
2026-03-17	Nevada Wtp	Record low minimum temperature	-10.6 C (12.9 F)	1.2 C (2.2 F)	125	41 of 100 (Notable)
2026-03-17	Oshkosh	Record low minimum temperature	-16.7 C (1.9 F)	0.6 C (1.1 F)	108	41 of 100 (Notable)
2026-03-17	White Lake	Record low minimum temperature	-20.0 C (-4.0 F)	1.1 C (2.0 F)	103	41 of 100 (Notable)
2026-03-17	Longview	Record low minimum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	103	41 of 100 (Notable)
2026-03-17	Luling	Record low minimum temperature	-1.7 C (28.9 F)	1.1 C (2.0 F)	112	41 of 100 (Notable)
2026-03-17	Marshall	Record low maximum temperature	8.3 C (46.9 F)	0.6 C (1.1 F)	130	41 of 100 (Notable)
2026-03-17	Sugar Land	Record low minimum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	103	41 of 100 (Notable)
2026-03-17	Knoxville AP	Record low maximum temperature	4.4 C (39.9 F)	1.2 C (2.2 F)	111	41 of 100 (Notable)
2026-03-17	Fayetteville Exp STN	Record low minimum temperature	-10.6 C (12.9 F)	0.6 C (1.1 F)	133	40 of 100 (Notable)
2026-03-17	Hot Springs 1 NNE	Record low maximum temperature	4.4 C (39.9 F)	0.6 C (1.1 F)	132	40 of 100 (Notable)
2026-03-17	Jonesboro 3 SSE	Record low maximum temperature	4.4 C (39.9 F)	0.6 C (1.1 F)	120	40 of 100 (Notable)
2026-03-17	Monmouth	Record low maximum temperature	-7.2 C (19.0 F)	0.5 C (0.9 F)	124	40 of 100 (Notable)
2026-03-17	Robinson	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	120	40 of 100 (Notable)
2026-03-17	Atlantic 1 NE	Record low maximum temperature	-6.1 C (21.0 F)	0.5 C (0.9 F)	124	40 of 100 (Notable)
2026-03-17	Boone	Record low maximum temperature	-6.7 C (19.9 F)	0.6 C (1.1 F)	120	40 of 100 (Notable)
2026-03-17	Ft Madison	Record low minimum temperature	-13.3 C (8.1 F)	0.5 C (0.9 F)	124	40 of 100 (Notable)
2026-03-17	Hampton	Record low maximum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	124	40 of 100 (Notable)
2026-03-17	Iowa Falls	Record low maximum temperature	-9.4 C (15.1 F)	0.5 C (0.9 F)	124	40 of 100 (Notable)
2026-03-17	Pocahontas	Record low maximum temperature	-10.6 C (12.9 F)	3.9 C (7.0 F)	84	40 of 100 (Notable)
2026-03-17	Storm Lake	Record low maximum temperature	-8.9 C (16.0 F)	0.6 C (1.1 F)	124	40 of 100 (Notable)
2026-03-17	Eskridge	Record low maximum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	111	40 of 100 (Notable)
2026-03-17	Sedan	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	120	40 of 100 (Notable)
2026-03-17	Covington 8 WNW	Record low minimum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	103	40 of 100 (Notable)
2026-03-17	Windom	Record low maximum temperature	-12.2 C (10.0 F)	4.4 C (7.9 F)	84	40 of 100 (Notable)
2026-03-17	Poplarville Exp STN	Record low minimum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	103	40 of 100 (Notable)
2026-03-17	Eldon	Record low maximum temperature	-3.9 C (25.0 F)	4.5 C (8.1 F)	84	40 of 100 (Notable)
2026-03-17	Eldorado Springs	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	120	40 of 100 (Notable)
2026-03-17	Lamar 7N	Record low maximum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	120	40 of 100 (Notable)
2026-03-17	Sedalia Wtp	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	120	40 of 100 (Notable)
2026-03-17	Idabel	Record low minimum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	97	40 of 100 (Notable)
2026-03-17	Alexandria	Record low maximum temperature	-8.9 C (16.0 F)	0.6 C (1.1 F)	124	40 of 100 (Notable)
2026-03-17	Tyndall	Record low minimum temperature	-18.3 C (-0.9 F)	0.5 C (0.9 F)	120	40 of 100 (Notable)
2026-03-17	Burnet	Record low minimum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	97	40 of 100 (Notable)
2026-03-17	Fredericksburg	Record low minimum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	112	40 of 100 (Notable)
2026-03-17	Llano	Record low minimum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	112	40 of 100 (Notable)
2026-03-17	San Augustine	Record low minimum temperature	-3.9 C (25.0 F)	0.6 C (1.1 F)	112	40 of 100 (Notable)
2026-03-17	Tyler Pounds Fld	Record low minimum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	129	40 of 100 (Notable)
2026-03-17	Audubon	Record low maximum temperature	-7.8 C (18.0 F)	3.4 C (6.1 F)	84	39 of 100 (Notable)
2026-03-17	Oakland	Record low maximum temperature	-6.7 C (19.9 F)	3.4 C (6.1 F)	84	39 of 100 (Notable)
2026-03-17	Shenandoah	Record low maximum temperature	-4.4 C (24.1 F)	3.8 C (6.8 F)	84	39 of 100 (Notable)
2026-03-17	Water Valley	Record low maximum temperature	5.6 C (42.1 F)	0.5 C (0.9 F)	97	39 of 100 (Notable)
2026-03-17	Centerville 6 SE	Record low maximum temperature	-8.9 C (16.0 F)	3.3 C (5.9 F)	84	39 of 100 (Notable)
2026-03-17	Jackson Exp STN	Record low maximum temperature	3.9 C (39.0 F)	0.5 C (0.9 F)	97	39 of 100 (Notable)
2026-03-17	Naples	Record low maximum temperature	16.7 C (62.1 F)	2.2 C (4.0 F)	79	38 of 100 (Notable)
2026-03-17	New Roads 5 NE	Record low minimum temperature	-4.4 C (24.1 F)	5.5 C (9.9 F)	67	38 of 100 (Notable)
2026-03-17	Tracy	Record low maximum temperature	-11.7 C (10.9 F)	2.8 C (5.0 F)	84	38 of 100 (Notable)
2026-03-17	Winner	Record low minimum temperature	-20.6 C (-5.1 F)	2.8 C (5.0 F)	83	38 of 100 (Notable)
2026-03-17	Helena	Record low minimum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	84	37 of 100 (Notable)
2026-03-17	New Boston Dam 17	Record low maximum temperature	-4.4 C (24.1 F)	2.7 C (4.9 F)	87	37 of 100 (Notable)
2026-03-17	New Boston Dam 17	Record low minimum temperature	-11.7 C (10.9 F)	2.3 C (4.1 F)	87	37 of 100 (Notable)
2026-03-17	Rockville	Record low maximum temperature	-6.7 C (19.9 F)	1.7 C (3.1 F)	84	37 of 100 (Notable)
2026-03-17	Cherokee	Record low maximum temperature	-8.3 C (17.1 F)	2.2 C (4.0 F)	84	37 of 100 (Notable)
2026-03-17	Lake Park 3SSE	Record low maximum temperature	-11.1 C (12.0 F)	2.2 C (4.0 F)	84	37 of 100 (Notable)
2026-03-17	Lamoni	Record low maximum temperature	-5.6 C (21.9 F)	2.3 C (4.1 F)	84	37 of 100 (Notable)
2026-03-17	Lamoni	Record low minimum temperature	-14.4 C (6.1 F)	1.6 C (2.9 F)	84	37 of 100 (Notable)
2026-03-17	Shenandoah	Record low minimum temperature	-13.9 C (7.0 F)	1.7 C (3.1 F)	84	37 of 100 (Notable)
2026-03-17	Parsons 2 NW	Record low minimum temperature	-10.6 C (12.9 F)	1.7 C (3.1 F)	84	37 of 100 (Notable)
2026-03-17	Wellington	Record low minimum temperature	-9.4 C (15.1 F)	1.6 C (2.9 F)	84	37 of 100 (Notable)
2026-03-17	Belzoni	Record low minimum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	95	37 of 100 (Notable)
2026-03-17	Clarksdale	Record low minimum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	84	37 of 100 (Notable)
2026-03-17	Pittsburgh Allegheny Co AP	Record low maximum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	87	37 of 100 (Notable)
2026-03-17	Mammoth Spring	Record low minimum temperature	-8.9 C (16.0 F)	1.1 C (2.0 F)	84	36 of 100 (Notable)
2026-03-17	Waldron	Record low minimum temperature	-5.6 C (21.9 F)	0.6 C (1.1 F)	84	36 of 100 (Notable)
2026-03-17	Allison	Record low maximum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	84	36 of 100 (Notable)
2026-03-17	Rock Rapids	Record low maximum temperature	-8.9 C (16.0 F)	1.1 C (2.0 F)	84	36 of 100 (Notable)
2026-03-17	Toledo 3N	Record low maximum temperature	-7.8 C (18.0 F)	1.1 C (2.0 F)	84	36 of 100 (Notable)
2026-03-17	Vinton	Record low maximum temperature	-7.8 C (18.0 F)	5.0 C (9.0 F)	67	36 of 100 (Notable)
2026-03-17	Williamsburg 1E	Record low minimum temperature	-16.7 C (1.9 F)	1.1 C (2.0 F)	84	36 of 100 (Notable)
2026-03-17	Chapman	Record low minimum temperature	-11.7 C (10.9 F)	1.1 C (2.0 F)	84	36 of 100 (Notable)
2026-03-17	Syracuse 1NE	Record low minimum temperature	-13.3 C (8.1 F)	1.1 C (2.0 F)	83	36 of 100 (Notable)
2026-03-17	Oberlin Fire Twr	Record low minimum temperature	-4.4 C (24.1 F)	5.5 C (9.9 F)	69	36 of 100 (Notable)
2026-03-17	Canby	Record low maximum temperature	-11.1 C (12.0 F)	2.2 C (4.0 F)	83	36 of 100 (Notable)
2026-03-17	Waseca S Rsch & Outreach Ctr	Record low minimum temperature	-22.8 C (-9.0 F)	1.1 C (2.0 F)	84	36 of 100 (Notable)
2026-03-17	Hernando	Record low minimum temperature	-5.6 C (21.9 F)	0.6 C (1.1 F)	84	36 of 100 (Notable)
2026-03-17	Hannibal Wtr Wks	Record low maximum temperature	-3.9 C (25.0 F)	2.2 C (4.0 F)	84	36 of 100 (Notable)
2026-03-17	Austin-Camp Mabry	Record low minimum temperature	-0.6 C (30.9 F)	1.7 C (3.1 F)	84	36 of 100 (Notable)
2026-03-17	Baton Rouge Metro AP	Record low minimum temperature	0.0 C (32.0 F)	1.1 C (2.0 F)	88	36 of 100 (Notable)
2026-03-17	Moline Quad City Intl AP	Record low minimum temperature	-13.9 C (7.0 F)	3.3 C (5.9 F)	76	36 of 100 (Notable)
2026-03-17	Whiting Fld NAS	Record low minimum temperature	-0.6 C (30.9 F)	2.8 C (5.0 F)	79	36 of 100 (Notable)
2026-03-17	Gladstone L/D 18	Record low maximum temperature	-4.4 C (24.1 F)	2.2 C (4.0 F)	84	35 of 100 (Notable)
2026-03-17	Olney 2S	Record low maximum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	84	35 of 100 (Notable)
2026-03-17	Williamsburg 1E	Record low maximum temperature	-7.2 C (19.0 F)	0.5 C (0.9 F)	84	35 of 100 (Notable)
2026-03-17	Atwood	Record low minimum temperature	-11.7 C (10.9 F)	0.6 C (1.1 F)	83	35 of 100 (Notable)
2026-03-17	Canton L&D 20	Record low maximum temperature	-4.4 C (24.1 F)	1.1 C (2.0 F)	84	35 of 100 (Notable)
2026-03-17	Canton L&D 20	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	84	35 of 100 (Notable)
2026-03-17	Memphis	Record low minimum temperature	-14.4 C (6.1 F)	1.6 C (2.9 F)	84	35 of 100 (Notable)
2026-03-17	Rolla Missouri S&T	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	84	35 of 100 (Notable)
2026-03-17	Greenville	Record low minimum temperature	-2.8 C (27.0 F)	1.1 C (2.0 F)	79	34 of 100 (Routine)
2026-03-17	Holyoke	Record low minimum temperature	-18.9 C (-2.0 F)	2.2 C (4.0 F)	68	34 of 100 (Routine)
2026-03-17	Salem	Record low maximum temperature	-2.8 C (27.0 F)	4.5 C (8.1 F)	65	34 of 100 (Routine)
2026-03-17	Cimarron	Record low minimum temperature	-16.7 C (1.9 F)	4.5 C (8.1 F)	56	34 of 100 (Routine)
2026-03-17	Holton	Record low maximum temperature	-1.7 C (28.9 F)	3.4 C (6.1 F)	68	34 of 100 (Routine)
2026-03-17	Kingman	Record low minimum temperature	-11.1 C (12.0 F)	3.3 C (5.9 F)	65	34 of 100 (Routine)
2026-03-17	Wamego 4 W	Record low maximum temperature	0.6 C (33.1 F)	1.1 C (2.0 F)	76	34 of 100 (Routine)
2026-03-17	Hannibal Wtr Wks	Record low minimum temperature	-12.2 C (10.0 F)	0.5 C (0.9 F)	84	34 of 100 (Routine)
2026-03-17	Memphis	Record low maximum temperature	-5.6 C (21.9 F)	1.2 C (2.2 F)	84	34 of 100 (Routine)
2026-03-17	Salisbury	Record low minimum temperature	-11.1 C (12.0 F)	2.2 C (4.0 F)	79	34 of 100 (Routine)
2026-03-17	Sweet Springs	Record low minimum temperature	-11.1 C (12.0 F)	1.1 C (2.0 F)	84	34 of 100 (Routine)
2026-03-17	Wasta	Record low minimum temperature	-24.4 C (-11.9 F)	6.1 C (11.0 F)	60	34 of 100 (Routine)
2026-03-17	Ballinger 2 NW	Record low minimum temperature	-5.0 C (23.0 F)	2.2 C (4.0 F)	67	34 of 100 (Routine)
2026-03-17	Little Rock AFB	Record low minimum temperature	-6.7 C (19.9 F)	4.5 C (8.1 F)	65	34 of 100 (Routine)
2026-03-17	Little Rock AP Adams Fld	Record low minimum temperature	-3.9 C (25.0 F)	0.6 C (1.1 F)	84	34 of 100 (Routine)
2026-03-17	Pittsburgh Allegheny Co AP	Record low minimum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	79	34 of 100 (Routine)
2026-03-17	Alum Fk	Record low maximum temperature	3.9 C (39.0 F)	3.3 C (5.9 F)	65	33 of 100 (Routine)
2026-03-17	Lead Hill	Record low maximum temperature	0.0 C (32.0 F)	3.3 C (5.9 F)	65	33 of 100 (Routine)
2026-03-17	Alton - Melvin Price L&D	Record low maximum temperature	-3.9 C (25.0 F)	5.0 C (9.0 F)	65	33 of 100 (Routine)
2026-03-17	Stockton 3NNE	Record low minimum temperature	-16.7 C (1.9 F)	3.4 C (6.1 F)	67	33 of 100 (Routine)
2026-03-17	Chapman	Record low maximum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	76	33 of 100 (Routine)
2026-03-17	Russellville	Record low maximum temperature	2.8 C (37.0 F)	0.5 C (0.9 F)	79	33 of 100 (Routine)
2026-03-17	Conception	Record low maximum temperature	-5.0 C (23.0 F)	3.3 C (5.9 F)	65	33 of 100 (Routine)
2026-03-17	Marshfield 4 WSW	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	68	33 of 100 (Routine)
2026-03-17	Greeley	Record low minimum temperature	-17.2 C (1.0 F)	2.8 C (5.0 F)	64	33 of 100 (Routine)
2026-03-17	Harlan Co Lake	Record low minimum temperature	-12.8 C (9.0 F)	1.7 C (3.1 F)	68	33 of 100 (Routine)
2026-03-17	Idabel	Record low maximum temperature	7.2 C (45.0 F)	2.8 C (5.0 F)	65	33 of 100 (Routine)
2026-03-17	Waynoka	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	84	33 of 100 (Routine)
2026-03-17	Pt Comfort	Record low minimum temperature	1.7 C (35.1 F)	3.3 C (5.9 F)	67	33 of 100 (Routine)
2026-03-17	Bristol AP	Record low maximum temperature	3.3 C (37.9 F)	1.1 C (2.0 F)	79	33 of 100 (Routine)
2026-03-17	Prescott 2 NNW	Record low minimum temperature	-6.1 C (21.0 F)	2.2 C (4.0 F)	65	32 of 100 (Routine)
2026-03-17	Oakland	Record low minimum temperature	-16.1 C (3.0 F)	2.2 C (4.0 F)	64	32 of 100 (Routine)
2026-03-17	Scottsville	Record low maximum temperature	1.7 C (35.1 F)	1.1 C (2.0 F)	79	32 of 100 (Routine)
2026-03-17	Bunkie	Record low minimum temperature	-2.2 C (28.0 F)	3.3 C (5.9 F)	64	32 of 100 (Routine)
2026-03-17	Nevada Wtp	Record low maximum temperature	-0.6 C (30.9 F)	2.3 C (4.1 F)	65	32 of 100 (Routine)
2026-03-17	Henderson	Record low minimum temperature	-3.9 C (25.0 F)	3.3 C (5.9 F)	65	32 of 100 (Routine)
2026-03-17	Jacksboro	Record low minimum temperature	-7.2 C (19.0 F)	3.3 C (5.9 F)	65	32 of 100 (Routine)
2026-03-17	Jacksonville	Record low minimum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	67	32 of 100 (Routine)
2026-03-17	Mobile Dwtn AP	Record low minimum temperature	0.6 C (33.1 F)	2.7 C (4.9 F)	69	32 of 100 (Routine)
2026-03-17	Birmingham AP	Record low minimum temperature	-2.8 C (27.0 F)	0.6 C (1.1 F)	73	32 of 100 (Routine)
2026-03-17	St Joseph Rosecrans Mem AP	Record low minimum temperature	-13.9 C (7.0 F)	4.5 C (8.1 F)	60	32 of 100 (Routine)
2026-03-17	Cincinnati/Northern Kentucky I	Record low maximum temperature	-3.3 C (26.1 F)	3.9 C (7.0 F)	67	32 of 100 (Routine)
2026-03-17	Dayton Intl AP	Record low maximum temperature	-3.9 C (25.0 F)	3.9 C (7.0 F)	67	32 of 100 (Routine)
2026-03-17	Dauphin Is #2	Record low minimum temperature	0.6 C (33.1 F)	7.2 C (13.0 F)	37	31 of 100 (Routine)
2026-03-17	Gilbert	Record low minimum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	72	31 of 100 (Routine)
2026-03-17	Mound Valley 3 WSW	Record low minimum temperature	-10.0 C (14.0 F)	3.3 C (5.9 F)	65	31 of 100 (Routine)
2026-03-17	Montague 4 NW	Record low maximum temperature	-6.1 C (21.0 F)	2.8 C (5.0 F)	59	31 of 100 (Routine)
2026-03-17	Clinton	Record low maximum temperature	-2.2 C (28.0 F)	2.2 C (4.0 F)	65	31 of 100 (Routine)
2026-03-17	Perryville Wtp	Record low minimum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	64	31 of 100 (Routine)
2026-03-17	Spickard 7 W	Record low minimum temperature	-15.0 C (5.0 F)	3.3 C (5.9 F)	65	31 of 100 (Routine)
2026-03-17	Carthage	Record low maximum temperature	8.9 C (48.0 F)	2.8 C (5.0 F)	65	31 of 100 (Routine)
2026-03-17	Marianna Muni AP	Record low minimum temperature	0.6 C (33.1 F)	1.1 C (2.0 F)	73	31 of 100 (Routine)
2026-03-17	College STN Easterwood Fld	Record low minimum temperature	-1.1 C (30.0 F)	2.8 C (5.0 F)	67	31 of 100 (Routine)
2026-03-17	Cincinnati	Record low maximum temperature	-3.9 C (25.0 F)	3.3 C (5.9 F)	67	31 of 100 (Routine)
2026-03-17	Memphis	Record low minimum temperature	-4.0 C (24.8 F)	2.3 C (4.1 F)	65	31 of 100 (Routine)
2026-03-17	Quincy Rgnl AP	Record low minimum temperature	-13.3 C (8.1 F)	3.3 C (5.9 F)	65	31 of 100 (Routine)
2026-03-17	Aliceville	Record low maximum temperature	7.8 C (46.0 F)	1.6 C (2.9 F)	64	30 of 100 (Routine)
2026-03-17	Fairhope 2 NE	Record low maximum temperature	12.2 C (54.0 F)	1.7 C (3.1 F)	56	30 of 100 (Routine)
2026-03-17	Greenville	Record low maximum temperature	10.6 C (51.1 F)	1.6 C (2.9 F)	56	30 of 100 (Routine)
2026-03-17	Ashdown 4 SSE	Record low maximum temperature	9.4 C (48.9 F)	0.6 C (1.1 F)	65	30 of 100 (Routine)
2026-03-17	Dardanelle	Record low minimum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	65	30 of 100 (Routine)
2026-03-17	Fordyce	Record low minimum temperature	-5.0 C (23.0 F)	0.6 C (1.1 F)	65	30 of 100 (Routine)
2026-03-17	Glen Elder Lake	Record low minimum temperature	-13.3 C (8.1 F)	4.4 C (7.9 F)	56	30 of 100 (Routine)
2026-03-17	Holton	Record low minimum temperature	-12.8 C (9.0 F)	1.1 C (2.0 F)	65	30 of 100 (Routine)
2026-03-17	Sterling	Record low minimum temperature	-11.7 C (10.9 F)	1.1 C (2.0 F)	65	30 of 100 (Routine)
2026-03-17	Wilson Lake	Record low minimum temperature	-11.7 C (10.9 F)	5.0 C (9.0 F)	56	30 of 100 (Routine)
2026-03-17	Osceola	Record low maximum temperature	-1.7 C (28.9 F)	2.3 C (4.1 F)	68	30 of 100 (Routine)
2026-03-17	Weldon Spring NWS	Record low maximum temperature	-2.2 C (28.0 F)	3.3 C (5.9 F)	65	30 of 100 (Routine)
2026-03-17	Samburg Wr	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	65	30 of 100 (Routine)
2026-03-17	Anson	Record low minimum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	65	30 of 100 (Routine)
2026-03-17	Beaumont Rsch Ctr	Record low minimum temperature	0.0 C (32.0 F)	1.7 C (3.1 F)	69	30 of 100 (Routine)
2026-03-17	Madisonville	Record low minimum temperature	-1.7 C (28.9 F)	1.7 C (3.1 F)	69	30 of 100 (Routine)
2026-03-17	Galveston Scholes Fld	Record low minimum temperature	5.0 C (41.0 F)	1.7 C (3.1 F)	65	30 of 100 (Routine)
2026-03-17	Greenville ASOS	Record low minimum temperature	-3.3 C (26.1 F)	2.7 C (4.9 F)	65	30 of 100 (Routine)
2026-03-17	Greenwood Leflore AP	Record low minimum temperature	-3.3 C (26.1 F)	2.7 C (4.9 F)	65	30 of 100 (Routine)
2026-03-17	General Wayne A Downing Intl A	Record low minimum temperature	-12.8 C (9.0 F)	3.4 C (6.1 F)	59	30 of 100 (Routine)
2026-03-17	Cincinnati Muni AP Lunken Fld	Record low maximum temperature	-2.2 C (28.0 F)	5.0 C (9.0 F)	56	30 of 100 (Routine)
2026-03-17	Louisville Intl AP	Record low maximum temperature	0.0 C (32.0 F)	2.8 C (5.0 F)	65	30 of 100 (Routine)
2026-03-17	Fulton L&D #13	Record low minimum temperature	-11.7 C (10.9 F)	1.1 C (2.0 F)	67	29 of 100 (Routine)
2026-03-17	Paw Paw 2S	Record low minimum temperature	-14.4 C (6.1 F)	2.2 C (4.0 F)	59	29 of 100 (Routine)
2026-03-17	Frankfort 6NE	Record low maximum temperature	-1.1 C (30.0 F)	2.2 C (4.0 F)	68	29 of 100 (Routine)
2026-03-17	Garden City Exp STN	Record low minimum temperature	-14.4 C (6.1 F)	1.1 C (2.0 F)	68	29 of 100 (Routine)
2026-03-17	Girard	Record low maximum temperature	0.0 C (32.0 F)	1.7 C (3.1 F)	68	29 of 100 (Routine)
2026-03-17	Washington	Record low maximum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	65	29 of 100 (Routine)
2026-03-17	Madisonville	Record low minimum temperature	-6.1 C (21.0 F)	0.5 C (0.9 F)	73	29 of 100 (Routine)
2026-03-17	Murray	Record low maximum temperature	2.2 C (36.0 F)	0.6 C (1.1 F)	65	29 of 100 (Routine)
2026-03-17	Caruthersville	Record low maximum temperature	3.9 C (39.0 F)	0.5 C (0.9 F)	65	29 of 100 (Routine)
2026-03-17	Marshfield 4 WSW	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	65	29 of 100 (Routine)
2026-03-17	Ozark Beach 2 NNE	Record low minimum temperature	-8.9 C (16.0 F)	1.1 C (2.0 F)	64	29 of 100 (Routine)
2026-03-17	Spavinaw	Record low minimum temperature	-7.8 C (18.0 F)	0.6 C (1.1 F)	65	29 of 100 (Routine)
2026-03-17	Yankton 2 E	Record low maximum temperature	-7.2 C (19.0 F)	3.3 C (5.9 F)	64	29 of 100 (Routine)
2026-03-17	Rusk	Record low minimum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	69	29 of 100 (Routine)
2026-03-17	Whitewater Wwtp	Record low maximum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	67	29 of 100 (Routine)
2026-03-17	Dyersburg Muni AP	Record low minimum temperature	-5.0 C (23.0 F)	2.2 C (4.0 F)	64	29 of 100 (Routine)
2026-03-17	Tampa Intl AP	Record low maximum temperature	15.6 C (60.1 F)	0.5 C (0.9 F)	67	29 of 100 (Routine)
2026-03-17	Randolph AFB	Record low minimum temperature	1.1 C (34.0 F)	2.2 C (4.0 F)	64	29 of 100 (Routine)
2026-03-17	Albany SW Georgia Rgnl AP	Record low minimum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	72	29 of 100 (Routine)
2026-03-17	Memphis Intl AP	Record low minimum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	65	29 of 100 (Routine)
2026-03-17	Wheeling Ohio Co AP	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	76	29 of 100 (Routine)
2026-03-17	Rockford Gtr Rockford AP	Record low minimum temperature	-13.9 C (7.0 F)	1.7 C (3.1 F)	67	29 of 100 (Routine)
2026-03-17	Dubuque Rgnl AP	Record low minimum temperature	-16.1 C (3.0 F)	1.7 C (3.1 F)	67	29 of 100 (Routine)
2026-03-17	Calico Rock 2 WSW	Record low minimum temperature	-8.3 C (17.1 F)	2.7 C (4.9 F)	49	28 of 100 (Routine)
2026-03-17	Keiser	Record low minimum temperature	-5.0 C (23.0 F)	2.2 C (4.0 F)	65	28 of 100 (Routine)
2026-03-17	Subiaco	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	56	28 of 100 (Routine)
2026-03-17	Waldron	Record low maximum temperature	3.3 C (37.9 F)	1.7 C (3.1 F)	56	28 of 100 (Routine)
2026-03-17	Girard	Record low minimum temperature	-10.6 C (12.9 F)	1.7 C (3.1 F)	65	28 of 100 (Routine)
2026-03-17	Buffalo 2N	Record low maximum temperature	-1.7 C (28.9 F)	2.8 C (5.0 F)	56	28 of 100 (Routine)
2026-03-17	Cassville 1 NE	Record low maximum temperature	-1.1 C (30.0 F)	1.7 C (3.1 F)	56	28 of 100 (Routine)
2026-03-17	Osceola	Record low minimum temperature	-10.6 C (12.9 F)	1.7 C (3.1 F)	65	28 of 100 (Routine)
2026-03-17	Summersville 3 SE	Record low minimum temperature	-8.9 C (16.0 F)	3.3 C (5.9 F)	56	28 of 100 (Routine)
2026-03-17	Wasola 5N	Record low maximum temperature	-1.7 C (28.9 F)	3.4 C (6.1 F)	56	28 of 100 (Routine)
2026-03-17	Atkinson 3SW	Record low minimum temperature	-18.9 C (-2.0 F)	0.6 C (1.1 F)	60	28 of 100 (Routine)
2026-03-17	Ogallala	Record low minimum temperature	-14.4 C (6.1 F)	0.5 C (0.9 F)	60	28 of 100 (Routine)
2026-03-17	Mt Pleasant 1N	Record low maximum temperature	2.8 C (37.0 F)	3.3 C (5.9 F)	56	28 of 100 (Routine)
2026-03-17	Portland Sewage Plt	Record low maximum temperature	2.2 C (36.0 F)	1.7 C (3.1 F)	65	28 of 100 (Routine)
2026-03-17	Sparta Wwtp	Record low maximum temperature	1.7 C (35.1 F)	5.5 C (9.9 F)	49	28 of 100 (Routine)
2026-03-17	Canyon	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	68	28 of 100 (Routine)
2026-03-17	Hereford	Record low minimum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	56	28 of 100 (Routine)
2026-03-17	Tulia	Record low minimum temperature	-8.9 C (16.0 F)	0.6 C (1.1 F)	69	28 of 100 (Routine)
2026-03-17	Reedsburg Wwtp	Record low maximum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	59	28 of 100 (Routine)
2026-03-17	Indianapolis	Record low maximum temperature	-4.4 C (24.1 F)	3.3 C (5.9 F)	59	28 of 100 (Routine)
2026-03-17	Dardanelle	Record low maximum temperature	5.0 C (41.0 F)	1.1 C (2.0 F)	56	27 of 100 (Routine)
2026-03-17	Morrilton	Record low maximum temperature	6.1 C (43.0 F)	1.1 C (2.0 F)	56	27 of 100 (Routine)
2026-03-17	Pocahontas 1	Record low maximum temperature	2.8 C (37.0 F)	1.1 C (2.0 F)	56	27 of 100 (Routine)
2026-03-17	Apalachicola AP	Record low maximum temperature	13.3 C (55.9 F)	0.6 C (1.1 F)	56	27 of 100 (Routine)
2026-03-17	Alton - Melvin Price L&D	Record low minimum temperature	-8.3 C (17.1 F)	2.2 C (4.0 F)	56	27 of 100 (Routine)
2026-03-17	Carlyle Rsvr	Record low minimum temperature	-9.4 C (15.1 F)	2.7 C (4.9 F)	59	27 of 100 (Routine)
2026-03-17	Richmond Wtr Wks	Record low maximum temperature	-5.6 C (21.9 F)	6.2 C (11.2 F)	49	27 of 100 (Routine)
2026-03-17	Mound Valley 3 WSW	Record low maximum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	68	27 of 100 (Routine)
2026-03-17	Madisonville	Record low maximum temperature	2.2 C (36.0 F)	1.1 C (2.0 F)	65	27 of 100 (Routine)
2026-03-17	Homer 1N	Record low minimum temperature	-6.7 C (19.9 F)	2.8 C (5.0 F)	44	27 of 100 (Routine)
2026-03-17	Alberta Ford For Ctr	Record low maximum temperature	-12.2 C (10.0 F)	2.2 C (4.0 F)	59	27 of 100 (Routine)
2026-03-17	Pomme de Terre Dam	Record low minimum temperature	-10.6 C (12.9 F)	1.7 C (3.1 F)	64	27 of 100 (Routine)
2026-03-17	W Plains	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	68	27 of 100 (Routine)
2026-03-17	Oxford 6NNW	Record low minimum temperature	-18.3 C (-0.9 F)	10.0 C (18.0 F)	24	27 of 100 (Routine)
2026-03-17	Antlers	Record low maximum temperature	6.1 C (43.0 F)	1.1 C (2.0 F)	56	27 of 100 (Routine)
2026-03-17	Ralston	Record low minimum temperature	-7.8 C (18.0 F)	1.7 C (3.1 F)	65	27 of 100 (Routine)
2026-03-17	Kyle 2 E	Record low minimum temperature	-20.6 C (-5.1 F)	1.7 C (3.1 F)	60	27 of 100 (Routine)
2026-03-17	Mission 14 S	Record low minimum temperature	-18.9 C (-2.0 F)	1.7 C (3.1 F)	60	27 of 100 (Routine)
2026-03-17	Paducah 7E	Record low minimum temperature	-6.1 C (21.0 F)	3.3 C (5.9 F)	49	27 of 100 (Routine)
2026-03-17	Ellsworth 1E	Record low maximum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	59	27 of 100 (Routine)
2026-03-17	Jackson McKellar- Sipes AP	Record low minimum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	64	27 of 100 (Routine)
2026-03-17	Cape Girardeau Muni AP	Record low minimum temperature	-7.2 C (19.0 F)	1.6 C (2.9 F)	64	27 of 100 (Routine)
2026-03-17	Port Arthur SE Tx Rgnl AP	Record low minimum temperature	0.0 C (32.0 F)	2.8 C (5.0 F)	49	27 of 100 (Routine)
2026-03-17	Omaha Eppley Airfield	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	65	27 of 100 (Routine)
2026-03-17	Evansville Rgnl AP	Record low maximum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	68	27 of 100 (Routine)
2026-03-17	Moulton 2	Record low minimum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	64	26 of 100 (Routine)
2026-03-17	Blue Mtn Dam	Record low maximum temperature	3.9 C (39.0 F)	2.8 C (5.0 F)	56	26 of 100 (Routine)
2026-03-17	Calico Rock 2 WSW	Record low maximum temperature	2.8 C (37.0 F)	0.5 C (0.9 F)	56	26 of 100 (Routine)
2026-03-17	Evening Shade 1 NNE	Record low maximum temperature	3.3 C (37.9 F)	0.6 C (1.1 F)	56	26 of 100 (Routine)
2026-03-17	Evening Shade 1 NNE	Record low minimum temperature	-7.8 C (18.0 F)	1.7 C (3.1 F)	49	26 of 100 (Routine)
2026-03-17	Keiser	Record low maximum temperature	4.4 C (39.9 F)	1.2 C (2.2 F)	65	26 of 100 (Routine)
2026-03-17	Magnolia	Record low minimum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	65	26 of 100 (Routine)
2026-03-17	Mammoth Spring	Record low maximum temperature	2.2 C (36.0 F)	0.6 C (1.1 F)	56	26 of 100 (Routine)
2026-03-17	Courtland	Record low minimum temperature	-10.0 C (14.0 F)	2.8 C (5.0 F)	56	26 of 100 (Routine)
2026-03-17	Hutchinson 10 SW	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	65	26 of 100 (Routine)
2026-03-17	Iola 1 W	Record low minimum temperature	-11.7 C (10.9 F)	0.6 C (1.1 F)	65	26 of 100 (Routine)
2026-03-17	John Redmond Lake	Record low minimum temperature	-7.2 C (19.0 F)	1.1 C (2.0 F)	64	26 of 100 (Routine)
2026-03-17	Parsons 2 NW	Record low maximum temperature	1.1 C (34.0 F)	0.6 C (1.1 F)	56	26 of 100 (Routine)
2026-03-17	Ashland	Record low maximum temperature	-1.7 C (28.9 F)	2.3 C (4.1 F)	44	26 of 100 (Routine)
2026-03-17	Malden Muni AP	Record low minimum temperature	-5.0 C (23.0 F)	0.6 C (1.1 F)	64	26 of 100 (Routine)
2026-03-17	Yankton 2 E	Record low minimum temperature	-16.7 C (1.9 F)	0.6 C (1.1 F)	64	26 of 100 (Routine)
2026-03-17	Cookeville	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	48	26 of 100 (Routine)
2026-03-17	Gruver	Record low minimum temperature	-11.7 C (10.9 F)	4.5 C (8.1 F)	37	26 of 100 (Routine)
2026-03-17	Jefferson	Record low minimum temperature	-2.8 C (27.0 F)	3.4 C (6.1 F)	37	26 of 100 (Routine)
2026-03-17	Stamford 1	Record low maximum temperature	7.2 C (45.0 F)	3.4 C (6.1 F)	43	26 of 100 (Routine)
2026-03-17	San Antonio Kelly AFB	Record low minimum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	65	26 of 100 (Routine)
2026-03-17	Alexandria Esler Fld	Record low minimum temperature	-3.9 C (25.0 F)	3.9 C (7.0 F)	49	26 of 100 (Routine)
2026-03-17	Lone Rock Tri Co AP	Record low maximum temperature	-6.1 C (21.0 F)	1.7 C (3.1 F)	59	26 of 100 (Routine)
2026-03-17	Kirksville Rgnl AP	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	65	26 of 100 (Routine)
2026-03-17	Beedeville 4 NE	Record low minimum temperature	-5.0 C (23.0 F)	3.3 C (5.9 F)	44	25 of 100 (Routine)
2026-03-17	Nimrod Dam	Record low maximum temperature	3.9 C (39.0 F)	1.1 C (2.0 F)	56	25 of 100 (Routine)
2026-03-17	Rohwer 2 NNE	Record low minimum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	59	25 of 100 (Routine)
2026-03-17	De Kalb	Record low minimum temperature	-13.9 C (7.0 F)	1.7 C (3.1 F)	59	25 of 100 (Routine)
2026-03-17	Dixon Springs Agric Ctr	Record low maximum temperature	1.7 C (35.1 F)	2.2 C (4.0 F)	56	25 of 100 (Routine)
2026-03-17	Melvern Lake	Record low minimum temperature	-11.7 C (10.9 F)	5.6 C (10.1 F)	37	25 of 100 (Routine)
2026-03-17	Pomona Lake	Record low maximum temperature	-0.6 C (30.9 F)	2.8 C (5.0 F)	56	25 of 100 (Routine)
2026-03-17	Barren Rvr Lake	Record low maximum temperature	3.3 C (37.9 F)	2.3 C (4.1 F)	56	25 of 100 (Routine)
2026-03-17	Oberlin Fire Twr	Record low maximum temperature	11.1 C (52.0 F)	0.6 C (1.1 F)	56	25 of 100 (Routine)
2026-03-17	Bowling Green 1 E	Record low minimum temperature	-12.8 C (9.0 F)	2.2 C (4.0 F)	56	25 of 100 (Routine)
2026-03-17	Ozark Beach 2 NNE	Record low maximum temperature	-0.6 C (30.9 F)	1.2 C (2.2 F)	56	25 of 100 (Routine)
2026-03-17	Burwell 2WSW	Record low minimum temperature	-17.2 C (1.0 F)	0.5 C (0.9 F)	60	25 of 100 (Routine)
2026-03-17	Hershey 5 SSE	Record low minimum temperature	-15.0 C (5.0 F)	4.4 C (7.9 F)	36	25 of 100 (Routine)
2026-03-17	Kirley 7 N	Record low minimum temperature	-20.0 C (-4.0 F)	6.1 C (11.0 F)	36	25 of 100 (Routine)
2026-03-17	Burlington Wwtp	Record low minimum temperature	-13.9 C (7.0 F)	0.6 C (1.1 F)	59	25 of 100 (Routine)
2026-03-17	Stoughton Wwtp	Record low minimum temperature	-14.4 C (6.1 F)	1.1 C (2.0 F)	59	25 of 100 (Routine)
2026-03-17	Huntsville Intnl AP	Record low minimum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	64	25 of 100 (Routine)
2026-03-17	Lake Charles	Record low minimum temperature	0.6 C (33.1 F)	2.7 C (4.9 F)	49	25 of 100 (Routine)
2026-03-17	Pensacola Rgnl AP	Record low minimum temperature	0.0 C (32.0 F)	2.2 C (4.0 F)	49	25 of 100 (Routine)
2026-03-17	Monroe Rgnl AP	Record low minimum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	48	25 of 100 (Routine)
2026-03-17	Shreveport	Record low minimum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	48	25 of 100 (Routine)
2026-03-17	Zanesville Muni AP	Record low maximum temperature	-3.3 C (26.1 F)	2.2 C (4.0 F)	49	25 of 100 (Routine)
2026-03-17	Greers Ferry Dam	Record low maximum temperature	3.9 C (39.0 F)	1.7 C (3.1 F)	56	24 of 100 (Routine)
2026-03-17	Boonville 1S	Record low maximum temperature	0.0 C (32.0 F)	5.0 C (9.0 F)	24	24 of 100 (Routine)
2026-03-17	Council Grove Lake	Record low maximum temperature	0.6 C (33.1 F)	2.2 C (4.0 F)	56	24 of 100 (Routine)
2026-03-17	Emporia 3 NW	Record low minimum temperature	-12.2 C (10.0 F)	5.5 C (9.9 F)	37	24 of 100 (Routine)
2026-03-17	Hutchinson	Record low minimum temperature	-11.1 C (12.0 F)	5.0 C (9.0 F)	37	24 of 100 (Routine)
2026-03-17	Pomona Lake	Record low minimum temperature	-11.7 C (10.9 F)	5.6 C (10.1 F)	32	24 of 100 (Routine)
2026-03-17	Red Rvr Rsch STN	Record low minimum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	48	24 of 100 (Routine)
2026-03-17	Vandalia	Record low maximum temperature	-5.0 C (23.0 F)	4.4 C (7.9 F)	32	24 of 100 (Routine)
2026-03-17	Wappapello Dam	Record low maximum temperature	2.8 C (37.0 F)	0.5 C (0.9 F)	56	24 of 100 (Routine)
2026-03-17	Clay Ctr	Record low minimum temperature	-14.4 C (6.1 F)	6.1 C (11.0 F)	32	24 of 100 (Routine)
2026-03-17	Wallace 2W	Record low minimum temperature	-14.4 C (6.1 F)	0.5 C (0.9 F)	60	24 of 100 (Routine)
2026-03-17	Cheatham L&D	Record low maximum temperature	3.3 C (37.9 F)	3.4 C (6.1 F)	48	24 of 100 (Routine)
2026-03-17	Canyon Dam	Record low minimum temperature	-1.1 C (30.0 F)	2.2 C (4.0 F)	49	24 of 100 (Routine)
2026-03-17	Parkersburg AP	Record low maximum temperature	-2.2 C (28.0 F)	2.8 C (5.0 F)	49	24 of 100 (Routine)
2026-03-17	Longview Wsmo	Record low minimum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	49	24 of 100 (Routine)
2026-03-17	Gainesville Rgnl AP	Record low maximum temperature	15.0 C (59.0 F)	0.6 C (1.1 F)	56	24 of 100 (Routine)
2026-03-17	Elkins- Randolph Co AP	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	49	24 of 100 (Routine)
2026-03-17	Fayetteville Drake Fld	Record low minimum temperature	-7.2 C (19.0 F)	2.2 C (4.0 F)	48	24 of 100 (Routine)
2026-03-17	Troy	Record low minimum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	37	23 of 100 (Routine)
2026-03-17	Dubois Srn In Forage Farm	Record low maximum temperature	-2.2 C (28.0 F)	3.9 C (7.0 F)	37	23 of 100 (Routine)
2026-03-17	Marion Rsvr	Record low minimum temperature	-11.7 C (10.9 F)	5.0 C (9.0 F)	32	23 of 100 (Routine)
2026-03-17	Billings 1SW	Record low maximum temperature	-1.1 C (30.0 F)	1.1 C (2.0 F)	56	23 of 100 (Routine)
2026-03-17	Summersville 3 SE	Record low maximum temperature	0.0 C (32.0 F)	1.1 C (2.0 F)	56	23 of 100 (Routine)
2026-03-17	Gate	Record low minimum temperature	-10.0 C (14.0 F)	3.3 C (5.9 F)	37	23 of 100 (Routine)
2026-03-17	Canton	Record low maximum temperature	-9.4 C (15.1 F)	2.2 C (4.0 F)	36	23 of 100 (Routine)
2026-03-17	Carthage	Record low minimum temperature	-2.2 C (28.0 F)	1.6 C (2.9 F)	48	23 of 100 (Routine)
2026-03-17	Orange 9 N	Record low minimum temperature	-1.1 C (30.0 F)	6.1 C (11.0 F)	32	23 of 100 (Routine)
2026-03-17	Chicago Ohare Intl AP	Record low maximum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	59	23 of 100 (Routine)
2026-03-17	Grand Rapids	Record low maximum temperature	-5.6 C (21.9 F)	0.6 C (1.1 F)	59	23 of 100 (Routine)
2026-03-17	Marion Junction 2 NE	Record low maximum temperature	10.0 C (50.0 F)	1.1 C (2.0 F)	48	22 of 100 (Routine)
2026-03-17	Sheridan	Record low minimum temperature	-6.1 C (21.0 F)	2.2 C (4.0 F)	48	22 of 100 (Routine)
2026-03-17	Canal Pt USDA	Record low maximum temperature	16.7 C (62.1 F)	1.6 C (2.9 F)	37	22 of 100 (Routine)
2026-03-17	Dixon Springs Agric Ctr	Record low minimum temperature	-7.8 C (18.0 F)	0.6 C (1.1 F)	55	22 of 100 (Routine)
2026-03-17	Shelbyville Dam	Record low minimum temperature	-10.0 C (14.0 F)	1.7 C (3.1 F)	49	22 of 100 (Routine)
2026-03-17	Emmetsburg	Record low minimum temperature	-20.0 C (-4.0 F)	2.2 C (4.0 F)	32	22 of 100 (Routine)
2026-03-17	Ft Dodge 5NNW	Record low maximum temperature	-9.4 C (15.1 F)	1.1 C (2.0 F)	36	22 of 100 (Routine)
2026-03-17	Eureka 1E	Record low maximum temperature	1.1 C (34.0 F)	1.1 C (2.0 F)	37	22 of 100 (Routine)
2026-03-17	Bienville 3 NE	Record low minimum temperature	-4.4 C (24.1 F)	2.2 C (4.0 F)	48	22 of 100 (Routine)
2026-03-17	Lamberton SW Rsch & Outreach C	Record low maximum temperature	-11.7 C (10.9 F)	3.9 C (7.0 F)	36	22 of 100 (Routine)
2026-03-17	Alton	Record low maximum temperature	1.1 C (34.0 F)	0.6 C (1.1 F)	56	22 of 100 (Routine)
2026-03-17	Alton	Record low minimum temperature	-7.8 C (18.0 F)	1.7 C (3.1 F)	49	22 of 100 (Routine)
2026-03-17	Cassville 1 NE	Record low minimum temperature	-10.0 C (14.0 F)	3.9 C (7.0 F)	20	22 of 100 (Routine)
2026-03-17	Saverton L&D 22	Record low maximum temperature	-3.3 C (26.1 F)	3.3 C (5.9 F)	37	22 of 100 (Routine)
2026-03-17	Mead 6S	Record low maximum temperature	-3.9 C (25.0 F)	4.5 C (8.1 F)	41	22 of 100 (Routine)
2026-03-17	Stapleton 5W	Record low minimum temperature	-17.8 C (0.0 F)	6.7 C (12.1 F)	25	22 of 100 (Routine)
2026-03-17	Marietta Wwtp	Record low maximum temperature	-1.7 C (28.9 F)	1.7 C (3.1 F)	49	22 of 100 (Routine)
2026-03-17	Ralston	Record low maximum temperature	3.9 C (39.0 F)	0.5 C (0.9 F)	56	22 of 100 (Routine)
2026-03-17	Cottonwood 2 E	Record low minimum temperature	-23.3 C (-9.9 F)	1.1 C (2.0 F)	37	22 of 100 (Routine)
2026-03-17	Kingsport	Record low maximum temperature	0.6 C (33.1 F)	3.8 C (6.8 F)	20	22 of 100 (Routine)
2026-03-17	Woodbury 1 WNW	Record low maximum temperature	3.3 C (37.9 F)	1.7 C (3.1 F)	48	22 of 100 (Routine)
2026-03-17	Nacogdoches	Record low minimum temperature	-2.8 C (27.0 F)	2.2 C (4.0 F)	49	22 of 100 (Routine)
2026-03-17	Town Bluff Dam	Record low minimum temperature	-2.2 C (28.0 F)	2.2 C (4.0 F)	49	22 of 100 (Routine)
2026-03-17	Jackson Intl AP	Record low minimum temperature	-2.8 C (27.0 F)	1.7 C (3.1 F)	48	22 of 100 (Routine)
2026-03-17	Mobile	Record low minimum temperature	0.0 C (32.0 F)	1.1 C (2.0 F)	48	22 of 100 (Routine)
2026-03-17	John Glenn Intl AP	Record low maximum temperature	-2.8 C (27.0 F)	1.1 C (2.0 F)	49	22 of 100 (Routine)
2026-03-17	Cedar Rapids Muni AP	Record low minimum temperature	-17.8 C (0.0 F)	3.9 C (7.0 F)	32	22 of 100 (Routine)
2026-03-17	Evansville Rgnl AP	Record low minimum temperature	-6.1 C (21.0 F)	1.1 C (2.0 F)	49	22 of 100 (Routine)
2026-03-17	Indianapolis	Record low minimum temperature	-8.9 C (16.0 F)	0.6 C (1.1 F)	49	22 of 100 (Routine)
2026-03-17	Gilbert	Record low maximum temperature	1.7 C (35.1 F)	1.1 C (2.0 F)	37	21 of 100 (Routine)
2026-03-17	Smithland L&D	Record low maximum temperature	2.2 C (36.0 F)	4.5 C (8.1 F)	37	21 of 100 (Routine)
2026-03-17	Cannelton	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	48	21 of 100 (Routine)
2026-03-17	Burlington 2S	Record low minimum temperature	-15.0 C (5.0 F)	3.9 C (7.0 F)	32	21 of 100 (Routine)
2026-03-17	Milford 4 NW	Record low maximum temperature	-10.6 C (12.9 F)	0.6 C (1.1 F)	36	21 of 100 (Routine)
2026-03-17	Swea City 5N	Record low maximum temperature	-12.8 C (9.0 F)	3.9 C (7.0 F)	32	21 of 100 (Routine)
2026-03-17	Clinton Lake	Record low minimum temperature	-11.7 C (10.9 F)	4.5 C (8.1 F)	32	21 of 100 (Routine)
2026-03-17	Perry Lake	Record low minimum temperature	-11.7 C (10.9 F)	3.9 C (7.0 F)	32	21 of 100 (Routine)
2026-03-17	Jonesville Locks	Record low minimum temperature	-0.6 C (30.9 F)	1.2 C (2.2 F)	49	21 of 100 (Routine)
2026-03-17	Worthington 2 NNE	Record low maximum temperature	-11.1 C (12.0 F)	4.4 C (7.9 F)	36	21 of 100 (Routine)
2026-03-17	Canton 4N	Record low minimum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	37	21 of 100 (Routine)
2026-03-17	Clarksville L&D 24	Record low minimum temperature	-11.7 C (10.9 F)	5.0 C (9.0 F)	32	21 of 100 (Routine)
2026-03-17	Nebraska City 2NW	Record low minimum temperature	-13.3 C (8.1 F)	3.9 C (7.0 F)	32	21 of 100 (Routine)
2026-03-17	Surprise	Record low minimum temperature	-15.6 C (3.9 F)	5.0 C (9.0 F)	32	21 of 100 (Routine)
2026-03-17	Parr	Record low maximum temperature	9.4 C (48.9 F)	1.2 C (2.2 F)	37	21 of 100 (Routine)
2026-03-17	Uw Arboretum - Madison	Record low maximum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	49	21 of 100 (Routine)
2026-03-17	Ottumwa Ind AP	Record low minimum temperature	-15.6 C (3.9 F)	3.4 C (6.1 F)	32	21 of 100 (Routine)
2026-03-17	Saint Bernard	Record low maximum temperature	3.9 C (39.0 F)	2.8 C (5.0 F)	20	20 of 100 (Routine)
2026-03-17	Benton	Record low maximum temperature	6.1 C (43.0 F)	2.8 C (5.0 F)	20	20 of 100 (Routine)
2026-03-17	Greers Ferry Dam	Record low minimum temperature	-5.0 C (23.0 F)	1.7 C (3.1 F)	37	20 of 100 (Routine)
2026-03-17	Mountainburg 2 NE	Record low maximum temperature	1.7 C (35.1 F)	7.7 C (13.9 F)	16	20 of 100 (Routine)
2026-03-17	Vincennes 5 NE	Record low maximum temperature	-1.1 C (30.0 F)	3.9 C (7.0 F)	37	20 of 100 (Routine)
2026-03-17	Ames 5 SE	Record low minimum temperature	-13.3 C (8.1 F)	5.5 C (9.9 F)	25	20 of 100 (Routine)
2026-03-17	Carroll	Record low maximum temperature	-7.8 C (18.0 F)	1.1 C (2.0 F)	32	20 of 100 (Routine)
2026-03-17	Mapleton No.2	Record low maximum temperature	-7.8 C (18.0 F)	2.2 C (4.0 F)	32	20 of 100 (Routine)
2026-03-17	Council Grove Lake	Record low minimum temperature	-10.6 C (12.9 F)	3.4 C (6.1 F)	32	20 of 100 (Routine)
2026-03-17	Herman	Record low maximum temperature	-12.2 C (10.0 F)	3.3 C (5.9 F)	36	20 of 100 (Routine)
2026-03-17	Red Wing Dam 3	Record low minimum temperature	-19.4 C (-2.9 F)	7.2 C (13.0 F)	12	20 of 100 (Routine)
2026-03-17	Smithville Lake	Record low maximum temperature	-3.9 C (25.0 F)	6.1 C (11.0 F)	28	20 of 100 (Routine)
2026-03-17	Ames Plantation	Record low minimum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	49	20 of 100 (Routine)
2026-03-17	Kingston Springs	Record low maximum temperature	3.3 C (37.9 F)	0.6 C (1.1 F)	49	20 of 100 (Routine)
2026-03-17	Freeport 2 NW	Record low minimum temperature	3.9 C (39.0 F)	0.5 C (0.9 F)	49	20 of 100 (Routine)
2026-03-17	Pampa #2	Record low minimum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	37	20 of 100 (Routine)
2026-03-17	Gordon	Record low maximum temperature	-7.8 C (18.0 F)	1.1 C (2.0 F)	41	20 of 100 (Routine)
2026-03-17	Meridian Naas	Record low minimum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	44	20 of 100 (Routine)
2026-03-17	Montgomery AP	Record low minimum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	37	20 of 100 (Routine)
2026-03-17	Moulton 2	Record low maximum temperature	3.9 C (39.0 F)	3.9 C (7.0 F)	20	19 of 100 (Routine)
2026-03-17	Lake Park 3SSE	Record low minimum temperature	-20.0 C (-4.0 F)	0.6 C (1.1 F)	32	19 of 100 (Routine)
2026-03-17	Webster City	Record low maximum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	32	19 of 100 (Routine)
2026-03-17	Iola 1 W	Record low maximum temperature	-0.6 C (30.9 F)	1.7 C (3.1 F)	37	19 of 100 (Routine)
2026-03-17	Milford Lake	Record low minimum temperature	-10.6 C (12.9 F)	1.7 C (3.1 F)	36	19 of 100 (Routine)
2026-03-17	Perry Lake	Record low maximum temperature	-1.7 C (28.9 F)	3.9 C (7.0 F)	28	19 of 100 (Routine)
2026-03-17	Holly Springs 4 N	Record low minimum temperature	-6.7 C (19.9 F)	1.7 C (3.1 F)	37	19 of 100 (Routine)
2026-03-17	Clarence Cannon Dam	Record low maximum temperature	-3.9 C (25.0 F)	6.7 C (12.1 F)	28	19 of 100 (Routine)
2026-03-17	Nebraska City 2NW	Record low maximum temperature	-3.3 C (26.1 F)	4.4 C (7.9 F)	28	19 of 100 (Routine)
2026-03-17	Billings	Record low minimum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	37	19 of 100 (Routine)
2026-03-17	Lebanon	Record low maximum temperature	3.3 C (37.9 F)	2.3 C (4.1 F)	20	19 of 100 (Routine)
2026-03-17	Welder Wildlife Foundation	Record low minimum temperature	-1.1 C (30.0 F)	5.0 C (9.0 F)	20	19 of 100 (Routine)
2026-03-17	Wright Patman Dm & Lk	Record low minimum temperature	-2.2 C (28.0 F)	4.4 C (7.9 F)	20	19 of 100 (Routine)
2026-03-17	Victoria Rgnl AP	Record low minimum temperature	-0.6 C (30.9 F)	3.4 C (6.1 F)	20	19 of 100 (Routine)
2026-03-17	Moline Quad City Intl AP	Record low maximum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	32	19 of 100 (Routine)
2026-03-17	Lincoln AP	Record low minimum temperature	-12.2 C (10.0 F)	2.2 C (4.0 F)	32	19 of 100 (Routine)
2026-03-17	Indianapolis Eagle Creek AP	Record low maximum temperature	-4.4 C (24.1 F)	6.6 C (11.9 F)	24	19 of 100 (Routine)
2026-03-17	Alexandria Intl AP	Record low minimum temperature	-3.3 C (26.1 F)	5.5 C (9.9 F)	12	19 of 100 (Routine)
2026-03-17	Brewton 3 ENE	Record low maximum temperature	13.3 C (55.9 F)	0.6 C (1.1 F)	40	18 of 100 (Routine)
2026-03-17	Childersburg Wtp	Record low minimum temperature	-5.0 C (23.0 F)	0.6 C (1.1 F)	37	18 of 100 (Routine)
2026-03-17	Calion L&D	Record low minimum temperature	-3.9 C (25.0 F)	3.3 C (5.9 F)	27	18 of 100 (Routine)
2026-03-17	Elizabeth	Record low maximum temperature	-4.4 C (24.1 F)	5.5 C (9.9 F)	24	18 of 100 (Routine)
2026-03-17	Jerseyville 2 SW	Record low maximum temperature	-5.6 C (21.9 F)	5.6 C (10.1 F)	12	18 of 100 (Routine)
2026-03-17	Cascade	Record low maximum temperature	-7.8 C (18.0 F)	5.0 C (9.0 F)	12	18 of 100 (Routine)
2026-03-17	Clinton Lake	Record low maximum temperature	-0.6 C (30.9 F)	3.9 C (7.0 F)	28	18 of 100 (Routine)
2026-03-17	Kalkaska	Record low maximum temperature	-10.0 C (14.0 F)	2.8 C (5.0 F)	32	18 of 100 (Routine)
2026-03-17	Theilman 1SSW	Record low maximum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	36	18 of 100 (Routine)
2026-03-17	Verona Exp STN	Record low minimum temperature	-3.3 C (26.1 F)	2.2 C (4.0 F)	37	18 of 100 (Routine)
2026-03-17	Butler 4W	Record low minimum temperature	-11.7 C (10.9 F)	4.5 C (8.1 F)	12	18 of 100 (Routine)
2026-03-17	Saverton L&D 22	Record low minimum temperature	-9.4 C (15.1 F)	1.6 C (2.9 F)	32	18 of 100 (Routine)
2026-03-17	Smithville Lake	Record low minimum temperature	-12.2 C (10.0 F)	2.2 C (4.0 F)	37	18 of 100 (Routine)
2026-03-17	Bridgewater	Record low maximum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	36	18 of 100 (Routine)
2026-03-17	Bridgewater	Record low minimum temperature	-17.8 C (0.0 F)	1.7 C (3.1 F)	32	18 of 100 (Routine)
2026-03-17	Madison 2SE	Record low maximum temperature	-9.4 C (15.1 F)	1.1 C (2.0 F)	36	18 of 100 (Routine)
2026-03-17	Monterey	Record low maximum temperature	-0.6 C (30.9 F)	1.7 C (3.1 F)	20	18 of 100 (Routine)
2026-03-17	Mt Vernon	Record low minimum temperature	-2.8 C (27.0 F)	3.4 C (6.1 F)	20	18 of 100 (Routine)
2026-03-17	Menomonie	Record low maximum temperature	-7.2 C (19.0 F)	0.5 C (0.9 F)	36	18 of 100 (Routine)
2026-03-17	Bates Creek #2	Record low minimum temperature	-14.4 C (6.1 F)	0.5 C (0.9 F)	45	18 of 100 (Routine)
2026-03-17	Kansas City Intl AP	Record low minimum temperature	-10.6 C (12.9 F)	2.8 C (5.0 F)	32	18 of 100 (Routine)
2026-03-17	Dothan Rgnl AP	Record low minimum temperature	-0.6 C (30.9 F)	1.2 C (2.2 F)	37	18 of 100 (Routine)
2026-03-17	Des Moines Intl AP	Record low minimum temperature	-15.0 C (5.0 F)	1.1 C (2.0 F)	32	18 of 100 (Routine)
2026-03-17	Kirksville Rgnl AP	Record low minimum temperature	-16.1 C (3.0 F)	5.1 C (9.2 F)	12	18 of 100 (Routine)
2026-03-17	Alabaster Shelby Co AP ASOS	Record low minimum temperature	-2.8 C (27.0 F)	3.9 C (7.0 F)	28	18 of 100 (Routine)
2026-03-17	Rockford Gtr Rockford AP	Record low maximum temperature	-6.1 C (21.0 F)	1.7 C (3.1 F)	32	18 of 100 (Routine)
2026-03-17	Belle Mina 2 N	Record low maximum temperature	3.3 C (37.9 F)	2.8 C (5.0 F)	20	17 of 100 (Routine)
2026-03-17	Childersburg Wtp	Record low maximum temperature	7.8 C (46.0 F)	2.2 C (4.0 F)	20	17 of 100 (Routine)
2026-03-17	Dauphin Is #2	Record low maximum temperature	13.3 C (55.9 F)	0.6 C (1.1 F)	37	17 of 100 (Routine)
2026-03-17	Hamilton	Record low maximum temperature	5.0 C (41.0 F)	3.3 C (5.9 F)	20	17 of 100 (Routine)
2026-03-17	Ordway 4 W	Record low minimum temperature	-10.6 C (12.9 F)	1.2 C (2.2 F)	39	17 of 100 (Routine)
2026-03-17	Tampa Bay Area WFO	Record low maximum temperature	16.7 C (62.1 F)	2.7 C (4.9 F)	19	17 of 100 (Routine)
2026-03-17	Dwight Wwtp	Record low minimum temperature	-11.7 C (10.9 F)	2.8 C (5.0 F)	32	17 of 100 (Routine)
2026-03-17	Freeport Wwtp	Record low minimum temperature	-14.4 C (6.1 F)	2.2 C (4.0 F)	32	17 of 100 (Routine)
2026-03-17	Newton	Record low maximum temperature	-1.7 C (28.9 F)	5.0 C (9.0 F)	24	17 of 100 (Routine)
2026-03-17	Paw Paw 2S	Record low maximum temperature	-5.0 C (23.0 F)	3.9 C (7.0 F)	12	17 of 100 (Routine)
2026-03-17	Jamestown Wwtp	Record low maximum temperature	2.2 C (36.0 F)	1.1 C (2.0 F)	37	17 of 100 (Routine)
2026-03-17	Theilman 1SSW	Record low minimum temperature	-25.0 C (-13.0 F)	2.2 C (4.0 F)	28	17 of 100 (Routine)
2026-03-17	Calhoun City	Record low maximum temperature	6.1 C (43.0 F)	1.1 C (2.0 F)	20	17 of 100 (Routine)
2026-03-17	Chillicothe 2S	Record low maximum temperature	-4.4 C (24.1 F)	5.0 C (9.0 F)	24	17 of 100 (Routine)
2026-03-17	Chillicothe 2S	Record low minimum temperature	-12.8 C (9.0 F)	2.8 C (5.0 F)	32	17 of 100 (Routine)
2026-03-17	Shelbina	Record low minimum temperature	-13.3 C (8.1 F)	3.3 C (5.9 F)	12	17 of 100 (Routine)
2026-03-17	Mead 6S	Record low minimum temperature	-13.9 C (7.0 F)	2.2 C (4.0 F)	32	17 of 100 (Routine)
2026-03-17	Turkey	Record low minimum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	37	17 of 100 (Routine)
2026-03-17	Tyler	Record low maximum temperature	9.4 C (48.9 F)	3.9 C (7.0 F)	24	17 of 100 (Routine)
2026-03-17	Uw Arboretum - Madison	Record low minimum temperature	-16.7 C (1.9 F)	2.3 C (4.1 F)	32	17 of 100 (Routine)
2026-03-17	Brazoria Nwr Texas	Record low maximum temperature	14.4 C (57.9 F)	2.8 C (5.0 F)	24	17 of 100 (Routine)
2026-03-17	Cross City AP	Record low maximum temperature	14.0 C (57.2 F)	2.7 C (4.9 F)	16	17 of 100 (Routine)
2026-03-17	Waco Rgnl AP	Record low minimum temperature	-3.3 C (26.1 F)	2.2 C (4.0 F)	20	17 of 100 (Routine)
2026-03-17	General Wayne A Downing Intl A	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	32	17 of 100 (Routine)
2026-03-17	Jackson	Record low maximum temperature	10.6 C (51.1 F)	2.2 C (4.0 F)	20	16 of 100 (Routine)
2026-03-17	Nashville	Record low maximum temperature	6.7 C (44.1 F)	0.5 C (0.9 F)	20	16 of 100 (Routine)
2026-03-17	Ozark 2	Record low minimum temperature	-5.6 C (21.9 F)	3.4 C (6.1 F)	24	16 of 100 (Routine)
2026-03-17	Paragould 1S	Record low maximum temperature	4.4 C (39.9 F)	3.4 C (6.1 F)	24	16 of 100 (Routine)
2026-03-17	Cheraw 1 N	Record low minimum temperature	-11.7 C (10.9 F)	2.8 C (5.0 F)	24	16 of 100 (Routine)
2026-03-17	Venice	Record low maximum temperature	18.3 C (64.9 F)	0.6 C (1.1 F)	19	16 of 100 (Routine)
2026-03-17	Elizabeth	Record low minimum temperature	-15.0 C (5.0 F)	2.2 C (4.0 F)	32	16 of 100 (Routine)
2026-03-17	Hill City 1E	Record low minimum temperature	-12.8 C (9.0 F)	2.8 C (5.0 F)	24	16 of 100 (Routine)
2026-03-17	Melvern Lake	Record low maximum temperature	0.6 C (33.1 F)	2.7 C (4.9 F)	28	16 of 100 (Routine)
2026-03-17	Boyce 3 WNW	Record low minimum temperature	-1.7 C (28.9 F)	4.5 C (8.1 F)	12	16 of 100 (Routine)
2026-03-17	Eveleth Wwtp	Record low maximum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	36	16 of 100 (Routine)
2026-03-17	Lamberton SW Rsch & Outreach C	Record low minimum temperature	-20.6 C (-5.1 F)	1.2 C (2.2 F)	32	16 of 100 (Routine)
2026-03-17	Bowling Green 1 E	Record low maximum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	32	16 of 100 (Routine)
2026-03-17	Clarence Cannon Dam	Record low minimum temperature	-12.2 C (10.0 F)	3.3 C (5.9 F)	28	16 of 100 (Routine)
2026-03-17	Perryville Wtp	Record low maximum temperature	1.1 C (34.0 F)	2.2 C (4.0 F)	12	16 of 100 (Routine)
2026-03-17	Vandalia	Record low minimum temperature	-11.1 C (12.0 F)	2.2 C (4.0 F)	12	16 of 100 (Routine)
2026-03-17	Carrington 4 N	Record low maximum temperature	-9.4 C (15.1 F)	1.1 C (2.0 F)	32	16 of 100 (Routine)
2026-03-17	Edgemont	Record low minimum temperature	-19.4 C (-2.9 F)	6.1 C (11.0 F)	8	16 of 100 (Routine)
2026-03-17	Lexington	Record low maximum temperature	3.9 C (39.0 F)	2.8 C (5.0 F)	20	16 of 100 (Routine)
2026-03-17	Memphis WFO	Record low minimum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	28	16 of 100 (Routine)
2026-03-17	Crockett	Record low maximum temperature	7.8 C (46.0 F)	0.5 C (0.9 F)	20	16 of 100 (Routine)
2026-03-17	Lajitas	Record low minimum temperature	-3.3 C (26.1 F)	2.7 C (4.9 F)	20	16 of 100 (Routine)
2026-03-17	Afton - Janesville Wwtp	Record low minimum temperature	-15.0 C (5.0 F)	2.2 C (4.0 F)	32	16 of 100 (Routine)
2026-03-17	Big Falls Hydro	Record low maximum temperature	-8.3 C (17.1 F)	1.1 C (2.0 F)	36	16 of 100 (Routine)
2026-03-17	Brazoria Nwr Texas	Record low minimum temperature	0.0 C (32.0 F)	3.9 C (7.0 F)	20	16 of 100 (Routine)
2026-03-17	Clarksburg Benedum AP	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	19	16 of 100 (Routine)
2026-03-17	Huntington Tri-State AP	Record low maximum temperature	-1.1 C (30.0 F)	3.9 C (7.0 F)	19	16 of 100 (Routine)
2026-03-17	Little Rock	Record low minimum temperature	-5.0 C (23.0 F)	4.5 C (8.1 F)	12	16 of 100 (Routine)
2026-03-17	Charleston - Yeager AP	Record low maximum temperature	-1.7 C (28.9 F)	2.8 C (5.0 F)	19	16 of 100 (Routine)
2026-03-17	Ottumwa Ind AP	Record low maximum temperature	-3.9 C (25.0 F)	0.6 C (1.1 F)	32	16 of 100 (Routine)
2026-03-17	Cedar Rapids Muni AP	Record low maximum temperature	-5.6 C (21.9 F)	0.6 C (1.1 F)	32	16 of 100 (Routine)
2026-03-17	Gainesville Lock	Record low maximum temperature	7.8 C (46.0 F)	1.6 C (2.9 F)	20	15 of 100 (Routine)
2026-03-17	Booneville 3 SSE	Record low maximum temperature	3.9 C (39.0 F)	3.3 C (5.9 F)	20	15 of 100 (Routine)
2026-03-17	Bentley	Record low minimum temperature	-14.4 C (6.1 F)	5.5 C (9.9 F)	12	15 of 100 (Routine)
2026-03-17	Carlyle Rsvr	Record low maximum temperature	-2.8 C (27.0 F)	4.5 C (8.1 F)	12	15 of 100 (Routine)
2026-03-17	Kankakee Wwtp	Record low maximum temperature	-2.2 C (28.0 F)	3.3 C (5.9 F)	21	15 of 100 (Routine)
2026-03-17	Manchester #2	Record low minimum temperature	-15.6 C (3.9 F)	1.2 C (2.2 F)	32	15 of 100 (Routine)
2026-03-17	Courtland	Record low maximum temperature	-1.7 C (28.9 F)	3.9 C (7.0 F)	17	15 of 100 (Routine)
2026-03-17	Embarrass	Record low minimum temperature	-30.6 C (-23.1 F)	5.6 C (10.1 F)	25	15 of 100 (Routine)
2026-03-17	Owatonna	Record low maximum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	32	15 of 100 (Routine)
2026-03-17	St James Wwtp	Record low minimum temperature	-18.3 C (-0.9 F)	0.5 C (0.9 F)	32	15 of 100 (Routine)
2026-03-17	Pontotoc Exp STN	Record low maximum temperature	5.0 C (41.0 F)	1.7 C (3.1 F)	20	15 of 100 (Routine)
2026-03-17	California	Record low maximum temperature	-3.9 C (25.0 F)	4.5 C (8.1 F)	12	15 of 100 (Routine)
2026-03-17	Diamond 2W	Record low minimum temperature	-10.6 C (12.9 F)	3.9 C (7.0 F)	20	15 of 100 (Routine)
2026-03-17	Long Branch Rsvr	Record low maximum temperature	-8.3 C (17.1 F)	7.2 C (13.0 F)	12	15 of 100 (Routine)
2026-03-17	Elgin	Record low minimum temperature	-16.1 C (3.0 F)	2.2 C (4.0 F)	32	15 of 100 (Routine)
2026-03-17	Surprise	Record low maximum temperature	-2.2 C (28.0 F)	2.8 C (5.0 F)	28	15 of 100 (Routine)
2026-03-17	Heart Butte Dam	Record low minimum temperature	-21.7 C (-7.1 F)	1.7 C (3.1 F)	32	15 of 100 (Routine)
2026-03-17	Chamberlain 5 S	Record low minimum temperature	-16.7 C (1.9 F)	1.7 C (3.1 F)	32	15 of 100 (Routine)
2026-03-17	Pulaski Wwtp	Record low maximum temperature	2.8 C (37.0 F)	1.6 C (2.9 F)	20	15 of 100 (Routine)
2026-03-17	Denton 2 SE	Record low maximum temperature	7.2 C (45.0 F)	1.7 C (3.1 F)	12	15 of 100 (Routine)
2026-03-17	Denver City	Record low maximum temperature	7.2 C (45.0 F)	3.4 C (6.1 F)	20	15 of 100 (Routine)
2026-03-17	Alice Intl AP	Record low minimum temperature	2.8 C (37.0 F)	1.1 C (2.0 F)	20	15 of 100 (Routine)
2026-03-17	Wheeling Ohio Co AP	Record low maximum temperature	-3.3 C (26.1 F)	2.2 C (4.0 F)	21	15 of 100 (Routine)
2026-03-17	Lancaster Fairfield Co AP	Record low maximum temperature	-3.3 C (26.1 F)	4.4 C (7.9 F)	21	15 of 100 (Routine)
2026-03-17	Muncie Delaware Co AP	Record low maximum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	21	15 of 100 (Routine)
2026-03-17	W Memphis	Record low maximum temperature	5.0 C (41.0 F)	1.7 C (3.1 F)	20	14 of 100 (Routine)
2026-03-17	Marseilles Lock/Dam	Record low maximum temperature	-3.3 C (26.1 F)	3.3 C (5.9 F)	12	14 of 100 (Routine)
2026-03-17	Ames 5 SE	Record low maximum temperature	-6.7 C (19.9 F)	6.1 C (11.0 F)	12	14 of 100 (Routine)
2026-03-17	Manchester #2	Record low maximum temperature	-8.3 C (17.1 F)	5.0 C (9.0 F)	12	14 of 100 (Routine)
2026-03-17	Rathbun Dam	Record low minimum temperature	-13.3 C (8.1 F)	0.5 C (0.9 F)	32	14 of 100 (Routine)
2026-03-17	Emporia 3 NW	Record low maximum temperature	1.1 C (34.0 F)	1.7 C (3.1 F)	28	14 of 100 (Routine)
2026-03-17	Humboldt	Record low minimum temperature	-11.1 C (12.0 F)	5.0 C (9.0 F)	12	14 of 100 (Routine)
2026-03-17	Johnson	Record low minimum temperature	-11.1 C (12.0 F)	2.8 C (5.0 F)	20	14 of 100 (Routine)
2026-03-17	Amasa 1W	Record low maximum temperature	-10.6 C (12.9 F)	5.6 C (10.1 F)	12	14 of 100 (Routine)
2026-03-17	New Hope	Record low minimum temperature	-19.4 C (-2.9 F)	0.5 C (0.9 F)	32	14 of 100 (Routine)
2026-03-17	Rushford	Record low minimum temperature	-18.3 C (-0.9 F)	1.6 C (2.9 F)	32	14 of 100 (Routine)
2026-03-17	Wells	Record low minimum temperature	-20.0 C (-4.0 F)	0.6 C (1.1 F)	32	14 of 100 (Routine)
2026-03-17	Worthington 2 NNE	Record low minimum temperature	-20.6 C (-5.1 F)	0.6 C (1.1 F)	32	14 of 100 (Routine)
2026-03-17	Galena	Record low maximum temperature	-1.1 C (30.0 F)	3.9 C (7.0 F)	12	14 of 100 (Routine)
2026-03-17	Salisbury	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	12	14 of 100 (Routine)
2026-03-17	Elgin	Record low maximum temperature	-6.1 C (21.0 F)	1.7 C (3.1 F)	32	14 of 100 (Routine)
2026-03-17	Westerville	Record low maximum temperature	-0.6 C (30.9 F)	1.2 C (2.2 F)	21	14 of 100 (Routine)
2026-03-17	Selmer	Record low maximum temperature	4.4 C (39.9 F)	1.7 C (3.1 F)	20	14 of 100 (Routine)
2026-03-17	Navarro Mills Dam	Record low minimum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	28	14 of 100 (Routine)
2026-03-17	Afton - Janesville Wwtp	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	20	14 of 100 (Routine)
2026-03-17	Bluefield Mercer Co AP	Record low maximum temperature	-4.4 C (24.1 F)	2.7 C (4.9 F)	19	14 of 100 (Routine)
2026-03-17	Manhattan ASOS	Record low minimum temperature	-9.4 C (15.1 F)	3.4 C (6.1 F)	12	14 of 100 (Routine)
2026-03-17	New Orleans AP	Record low maximum temperature	12.2 C (54.0 F)	0.6 C (1.1 F)	20	14 of 100 (Routine)
2026-03-17	Dunkirk Chautauqua Co AP	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	21	14 of 100 (Routine)
2026-03-17	Whiting Fld NAS	Record low maximum temperature	12.2 C (54.0 F)	1.1 C (2.0 F)	16	14 of 100 (Routine)
2026-03-17	Athens	Record low minimum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	32	13 of 100 (Routine)
2026-03-17	Russellville #2	Record low maximum temperature	4.4 C (39.9 F)	0.6 C (1.1 F)	20	13 of 100 (Routine)
2026-03-17	Lawrenceville 2WSW	Record low maximum temperature	2.2 C (36.0 F)	1.1 C (2.0 F)	21	13 of 100 (Routine)
2026-03-17	Vincennes 5 NE	Record low minimum temperature	-8.9 C (16.0 F)	1.1 C (2.0 F)	28	13 of 100 (Routine)
2026-03-17	Norton Dam	Record low minimum temperature	-13.9 C (7.0 F)	3.9 C (7.0 F)	3	13 of 100 (Routine)
2026-03-17	Rushford	Record low maximum temperature	-7.8 C (18.0 F)	5.6 C (10.1 F)	12	13 of 100 (Routine)
2026-03-17	Long Branch Rsvr	Record low minimum temperature	-12.2 C (10.0 F)	1.1 C (2.0 F)	32	13 of 100 (Routine)
2026-03-17	Potosi 4 SW	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	12	13 of 100 (Routine)
2026-03-17	WFO Wilmington	Record low maximum temperature	-2.8 C (27.0 F)	5.0 C (9.0 F)	12	13 of 100 (Routine)
2026-03-17	Old Hickory WFO	Record low maximum temperature	2.8 C (37.0 F)	2.2 C (4.0 F)	24	13 of 100 (Routine)
2026-03-17	El Campo	Record low maximum temperature	13.3 C (55.9 F)	1.7 C (3.1 F)	7	13 of 100 (Routine)
2026-03-17	Ft McKavett	Record low maximum temperature	8.9 C (48.0 F)	2.2 C (4.0 F)	3	13 of 100 (Routine)
2026-03-17	Mt Vernon	Record low maximum temperature	7.2 C (45.0 F)	1.1 C (2.0 F)	20	13 of 100 (Routine)
2026-03-17	Beckley Raleigh Co AP	Record low maximum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	19	13 of 100 (Routine)
2026-03-17	Hot Springs ASOS	Record low minimum temperature	-3.3 C (26.1 F)	2.2 C (4.0 F)	20	13 of 100 (Routine)
2026-03-17	Austin Bergstrom Intl AP	Record low minimum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	20	13 of 100 (Routine)
2026-03-17	New Orleans Lakefront AP	Record low minimum temperature	5.0 C (41.0 F)	2.2 C (4.0 F)	20	13 of 100 (Routine)
2026-03-17	Cabot	Record low minimum temperature	-6.1 C (21.0 F)	3.9 C (7.0 F)	3	12 of 100 (Routine)
2026-03-17	Paragould 1S	Record low minimum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	12	12 of 100 (Routine)
2026-03-17	Newton	Record low minimum temperature	-9.4 C (15.1 F)	3.8 C (6.8 F)	12	12 of 100 (Routine)
2026-03-17	Peru	Record low maximum temperature	-4.4 C (24.1 F)	2.2 C (4.0 F)	12	12 of 100 (Routine)
2026-03-17	Salem	Record low minimum temperature	-8.9 C (16.0 F)	1.1 C (2.0 F)	8	12 of 100 (Routine)
2026-03-17	Shelbyville Dam	Record low maximum temperature	-3.3 C (26.1 F)	3.3 C (5.9 F)	12	12 of 100 (Routine)
2026-03-17	Midland	Record low maximum temperature	-6.1 C (21.0 F)	2.8 C (5.0 F)	12	12 of 100 (Routine)
2026-03-17	Buffalo 2N	Record low minimum temperature	-12.2 C (10.0 F)	0.5 C (0.9 F)	12	12 of 100 (Routine)
2026-03-17	Shelbina	Record low maximum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	12	12 of 100 (Routine)
2026-03-17	Truman Dam & Rsvr	Record low maximum temperature	-1.7 C (28.9 F)	3.9 C (7.0 F)	12	12 of 100 (Routine)
2026-03-17	Hazelton 4NW	Record low minimum temperature	-20.0 C (-4.0 F)	0.6 C (1.1 F)	32	12 of 100 (Routine)
2026-03-17	Morristown WFO	Record low maximum temperature	3.3 C (37.9 F)	2.8 C (5.0 F)	19	12 of 100 (Routine)
2026-03-17	Houston Nwso	Record low maximum temperature	13.9 C (57.0 F)	1.1 C (2.0 F)	24	12 of 100 (Routine)
2026-03-17	Lake Tawakoni	Record low maximum temperature	6.7 C (44.1 F)	2.2 C (4.0 F)	20	12 of 100 (Routine)
2026-03-17	Muleshoe Nwr	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	25	12 of 100 (Routine)
2026-03-17	Paint Rock	Record low maximum temperature	7.8 C (46.0 F)	0.5 C (0.9 F)	20	12 of 100 (Routine)
2026-03-17	Putnam	Record low maximum temperature	6.7 C (44.1 F)	0.5 C (0.9 F)	20	12 of 100 (Routine)
2026-03-17	Tyler	Record low minimum temperature	-2.2 C (28.0 F)	1.6 C (2.9 F)	20	12 of 100 (Routine)
2026-03-17	Big Stone Gap	Record low maximum temperature	1.1 C (34.0 F)	2.2 C (4.0 F)	20	12 of 100 (Routine)
2026-03-17	Gays Mills	Record low maximum temperature	-6.1 C (21.0 F)	3.9 C (7.0 F)	12	12 of 100 (Routine)
2026-03-17	Ft Benning Lawson Fld	Record low maximum temperature	10.5 C (50.9 F)	0.6 C (1.1 F)	16	12 of 100 (Routine)
2026-03-17	Guntersville No.2	Record low maximum temperature	5.0 C (41.0 F)	1.7 C (3.1 F)	20	11 of 100 (Routine)
2026-03-17	Booneville 3 SSE	Record low minimum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	20	11 of 100 (Routine)
2026-03-17	Sheridan	Record low maximum temperature	7.2 C (45.0 F)	0.6 C (1.1 F)	20	11 of 100 (Routine)
2026-03-17	Congerville 2NW	Record low minimum temperature	-12.8 C (9.0 F)	3.4 C (6.1 F)	12	11 of 100 (Routine)
2026-03-17	Morrisonville	Record low maximum temperature	-3.3 C (26.1 F)	3.3 C (5.9 F)	12	11 of 100 (Routine)
2026-03-17	Morrisonville	Record low minimum temperature	-10.6 C (12.9 F)	2.8 C (5.0 F)	12	11 of 100 (Routine)
2026-03-17	Big Bay 1NW	Record low maximum temperature	-8.9 C (16.0 F)	0.6 C (1.1 F)	12	11 of 100 (Routine)
2026-03-17	Madison Wwtp	Record low maximum temperature	-10.6 C (12.9 F)	0.6 C (1.1 F)	12	11 of 100 (Routine)
2026-03-17	Verona Exp STN	Record low maximum temperature	6.7 C (44.1 F)	1.1 C (2.0 F)	20	11 of 100 (Routine)
2026-03-17	Clarksville L&D 24	Record low maximum temperature	-3.9 C (25.0 F)	3.9 C (7.0 F)	12	11 of 100 (Routine)
2026-03-17	Galena	Record low minimum temperature	-10.0 C (14.0 F)	1.7 C (3.1 F)	12	11 of 100 (Routine)
2026-03-17	Monett 4SW	Record low minimum temperature	-10.6 C (12.9 F)	2.3 C (4.1 F)	12	11 of 100 (Routine)
2026-03-17	Rosebud	Record low maximum temperature	-2.8 C (27.0 F)	3.4 C (6.1 F)	12	11 of 100 (Routine)
2026-03-17	St Charles 7 SSW	Record low maximum temperature	-1.1 C (30.0 F)	2.8 C (5.0 F)	12	11 of 100 (Routine)
2026-03-17	Truman Dam & Rsvr	Record low minimum temperature	-10.0 C (14.0 F)	2.2 C (4.0 F)	12	11 of 100 (Routine)
2026-03-17	Dripping Springs 6 E	Record low minimum temperature	-2.8 C (27.0 F)	1.1 C (2.0 F)	20	11 of 100 (Routine)
2026-03-17	Georgetown Lake	Record low minimum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	20	11 of 100 (Routine)
2026-03-17	Houston Nwso	Record low minimum temperature	1.7 C (35.1 F)	1.6 C (2.9 F)	20	11 of 100 (Routine)
2026-03-17	Lake Tawakoni	Record low minimum temperature	-2.2 C (28.0 F)	1.6 C (2.9 F)	20	11 of 100 (Routine)
2026-03-17	Mustoe 1 SW	Record low maximum temperature	-5.0 C (23.0 F)	2.2 C (4.0 F)	19	11 of 100 (Routine)
2026-03-17	Arlington	Record low maximum temperature	-6.1 C (21.0 F)	1.7 C (3.1 F)	12	11 of 100 (Routine)
2026-03-17	Miles City Florida	Record low maximum temperature	18.9 C (66.0 F)	1.1 C (2.0 F)	16	11 of 100 (Routine)
2026-03-17	Crossville Mem AP	Record low maximum temperature	1.1 C (34.0 F)	1.1 C (2.0 F)	12	11 of 100 (Routine)
2026-03-17	London Corbin AP	Record low maximum temperature	0.6 C (33.1 F)	1.1 C (2.0 F)	12	11 of 100 (Routine)
2026-03-17	Columbia Rgnl AP	Record low minimum temperature	-11.1 C (12.0 F)	2.2 C (4.0 F)	12	11 of 100 (Routine)
2026-03-17	Joplin Rgnl AP	Record low minimum temperature	-7.8 C (18.0 F)	0.7 C (1.3 F)	12	11 of 100 (Routine)
2026-03-17	Iowa City Muni AP	Record low maximum temperature	-3.9 C (25.0 F)	3.4 C (6.1 F)	3	11 of 100 (Routine)
2026-03-17	Slidell AP	Record low minimum temperature	-1.1 C (30.0 F)	2.2 C (4.0 F)	19	11 of 100 (Routine)
2026-03-17	Alicia 2 NNE	Record low maximum temperature (tie)	3.3 C (37.9 F)	tie	120	10 of 100 (Routine)
2026-03-17	Marshall	Record low minimum temperature (tie)	-8.3 C (17.1 F)	tie	133	10 of 100 (Routine)
2026-03-17	Mountainburg 2 NE	Record low minimum temperature	-7.2 C (19.0 F)	2.8 C (5.0 F)	7	10 of 100 (Routine)
2026-03-17	Portland	Record low minimum temperature (tie)	-2.8 C (27.0 F)	tie	103	10 of 100 (Routine)
2026-03-17	La Junta	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	20	10 of 100 (Routine)
2026-03-17	Casey	Record low maximum temperature (tie)	-1.7 C (28.9 F)	tie	120	10 of 100 (Routine)
2026-03-17	Hillsboro	Record low maximum temperature (tie)	-2.2 C (28.0 F)	tie	120	10 of 100 (Routine)
2026-03-17	Corning	Record low maximum temperature (tie)	-6.1 C (21.0 F)	tie	124	10 of 100 (Routine)
2026-03-17	Grinnell 3 SW	Record low minimum temperature (tie)	-18.9 C (-2.0 F)	tie	120	10 of 100 (Routine)
2026-03-17	Guthrie Ctr	Record low maximum temperature (tie)	-6.7 C (19.9 F)	tie	124	10 of 100 (Routine)
2026-03-17	Jefferson	Record low minimum temperature (tie)	-15.6 C (3.9 F)	tie	120	10 of 100 (Routine)
2026-03-17	Osage	Record low maximum temperature (tie)	-10.0 C (14.0 F)	tie	124	10 of 100 (Routine)
2026-03-17	Perry	Record low maximum temperature (tie)	-7.2 C (19.0 F)	tie	124	10 of 100 (Routine)
2026-03-17	Vinton	Record low minimum temperature (tie)	-16.1 C (3.0 F)	tie	120	10 of 100 (Routine)
2026-03-17	Columbus	Record low minimum temperature (tie)	-9.4 C (15.1 F)	tie	125	10 of 100 (Routine)
2026-03-17	Hugoton	Record low minimum temperature (tie)	-12.2 C (10.0 F)	tie	120	10 of 100 (Routine)
2026-03-17	Kirwin Dam	Record low minimum temperature	-12.2 C (10.0 F)	1.1 C (2.0 F)	5	10 of 100 (Routine)
2026-03-17	Liberal	Record low minimum temperature (tie)	-13.9 C (7.0 F)	tie	101	10 of 100 (Routine)
2026-03-17	Ottawa	Record low maximum temperature (tie)	-0.6 C (30.9 F)	tie	120	10 of 100 (Routine)
2026-03-17	Saint Francis	Record low minimum temperature (tie)	-15.6 C (3.9 F)	tie	101	10 of 100 (Routine)
2026-03-17	Alexandria 5 SSE	Record low minimum temperature	1.1 C (34.0 F)	1.1 C (2.0 F)	20	10 of 100 (Routine)
2026-03-17	Jeanerette 5 NW	Record low minimum temperature (tie)	1.1 C (34.0 F)	tie	125	10 of 100 (Routine)
2026-03-17	New Iberia AP - Acadiana Rgnl	Record low minimum temperature (tie)	0.0 C (32.0 F)	tie	103	10 of 100 (Routine)
2026-03-17	Biloxi	Record low minimum temperature (tie)	1.1 C (34.0 F)	tie	103	10 of 100 (Routine)
2026-03-17	Columbia	Record low minimum temperature (tie)	-3.9 C (25.0 F)	tie	103	10 of 100 (Routine)
2026-03-17	State UNIV	Record low minimum temperature (tie)	-3.3 C (26.1 F)	tie	103	10 of 100 (Routine)
2026-03-17	California	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	12	10 of 100 (Routine)
2026-03-17	Freedom	Record low minimum temperature	-11.1 C (12.0 F)	1.1 C (2.0 F)	12	10 of 100 (Routine)
2026-03-17	Lockwood	Record low maximum temperature (tie)	-1.1 C (30.0 F)	tie	120	10 of 100 (Routine)
2026-03-17	Monett 4SW	Record low maximum temperature	-1.1 C (30.0 F)	1.7 C (3.1 F)	12	10 of 100 (Routine)
2026-03-17	Mtn Grove 2 N	Record low maximum temperature (tie)	-2.2 C (28.0 F)	tie	120	10 of 100 (Routine)
2026-03-17	St Charles Elm Pt	Record low maximum temperature (tie)	-2.2 C (28.0 F)	tie	120	10 of 100 (Routine)
2026-03-17	Cambridge	Record low minimum temperature (tie)	-15.6 C (3.9 F)	tie	108	10 of 100 (Routine)
2026-03-17	WFO Wilmington	Record low minimum temperature	-8.3 C (17.1 F)	2.7 C (4.9 F)	12	10 of 100 (Routine)
2026-03-17	Memphis WFO	Record low maximum temperature	6.1 C (43.0 F)	0.6 C (1.1 F)	20	10 of 100 (Routine)
2026-03-17	Milan Exp STN	Record low maximum temperature (tie)	3.3 C (37.9 F)	tie	120	10 of 100 (Routine)
2026-03-17	Bay City Wtr Wks	Record low minimum temperature (tie)	1.1 C (34.0 F)	tie	112	10 of 100 (Routine)
2026-03-17	Danevang 1 W	Record low maximum temperature (tie)	13.9 C (57.0 F)	tie	111	10 of 100 (Routine)
2026-03-17	Danevang 1 W	Record low minimum temperature (tie)	0.0 C (32.0 F)	tie	112	10 of 100 (Routine)
2026-03-17	Littlefield	Record low minimum temperature	-7.8 C (18.0 F)	0.6 C (1.1 F)	12	10 of 100 (Routine)
2026-03-17	Clintonville	Record low maximum temperature	-6.1 C (21.0 F)	0.5 C (0.9 F)	12	10 of 100 (Routine)
2026-03-17	Stoughton Wwtp	Record low maximum temperature	-3.9 C (25.0 F)	0.6 C (1.1 F)	12	10 of 100 (Routine)
2026-03-17	Sullivan 3 SE - WFO Mkx	Record low maximum temperature	-4.4 C (24.1 F)	3.3 C (5.9 F)	12	10 of 100 (Routine)
2026-03-17	Jackson	Record low maximum temperature	-0.6 C (30.9 F)	2.3 C (4.1 F)	12	10 of 100 (Routine)
2026-03-17	St Louis Spirit of St Louis AP	Record low minimum temperature	-8.9 C (16.0 F)	2.3 C (4.1 F)	12	10 of 100 (Routine)
2026-03-17	Belleville Siu Rsch	Record low minimum temperature	-7.9 C (17.8 F)	0.1 C (0.2 F)	12	10 of 100 (Routine)
2026-03-17	Oklahoma Cy Will Rogers World	Record low minimum temperature	-3.9 C (25.0 F)	0.1 C (0.2 F)	12	10 of 100 (Routine)
2026-03-17	Texarkana Webb Fld	Record low minimum temperature (tie)	-2.2 C (28.0 F)	tie	133	10 of 100 (Routine)
2026-03-17	Marshall	Record low maximum temperature (tie)	-3.9 C (25.0 F)	tie	120	10 of 100 (Routine)
2026-03-17	Vichy Rolla Natl AP	Record low minimum temperature	-10.6 C (12.9 F)	0.1 C (0.2 F)	12	10 of 100 (Routine)
2026-03-17	Lufkin Angelina Co AP	Record low minimum temperature (tie)	-2.2 C (28.0 F)	tie	112	10 of 100 (Routine)
2026-03-17	Tuscaloosa Acfd	Record low minimum temperature	-1.7 C (28.9 F)	3.9 C (7.0 F)	0	9 of 100 (Routine)
2026-03-17	W Memphis	Record low minimum temperature	-4.4 C (24.1 F)	1.1 C (2.0 F)	8	9 of 100 (Routine)
2026-03-17	Congerville 2NW	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	12	9 of 100 (Routine)
2026-03-17	Lakeville	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	20	9 of 100 (Routine)
2026-03-17	Wanatah 2 WNW	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	12	9 of 100 (Routine)
2026-03-17	Scott City	Record low minimum temperature (tie)	-14.4 C (6.1 F)	tie	92	9 of 100 (Routine)
2026-03-17	Diamond 2W	Record low maximum temperature	0.6 C (33.1 F)	2.2 C (4.0 F)	12	9 of 100 (Routine)
2026-03-17	Pleasant Hill WFO	Record low minimum temperature	-10.0 C (14.0 F)	2.2 C (4.0 F)	12	9 of 100 (Routine)
2026-03-17	Grandfather Mtn	Record low minimum temperature	-14.4 C (6.1 F)	0.5 C (0.9 F)	8	9 of 100 (Routine)
2026-03-17	Bolivar Wtr Wks	Record low maximum temperature (tie)	3.9 C (39.0 F)	tie	97	9 of 100 (Routine)
2026-03-17	Morristown WFO	Record low minimum temperature	-3.9 C (25.0 F)	0.6 C (1.1 F)	19	9 of 100 (Routine)
2026-03-17	Savannah 6 SW	Record low maximum temperature (tie)	4.4 C (39.9 F)	tie	97	9 of 100 (Routine)
2026-03-17	Waynesboro	Record low maximum temperature (tie)	3.3 C (37.9 F)	tie	97	9 of 100 (Routine)
2026-03-17	Georgetown Lake	Record low maximum temperature	10.6 C (51.1 F)	1.1 C (2.0 F)	16	9 of 100 (Routine)
2026-03-17	Goldthwaite 1 WSW	Record low maximum temperature	7.8 C (46.0 F)	0.5 C (0.9 F)	12	9 of 100 (Routine)
2026-03-17	Lake Fk Rsvr	Record low maximum temperature	8.9 C (48.0 F)	0.5 C (0.9 F)	20	9 of 100 (Routine)
2026-03-17	Lake Kemp	Record low minimum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	12	9 of 100 (Routine)
2026-03-17	Muleshoe #1	Record low minimum temperature (tie)	-8.9 C (16.0 F)	tie	97	9 of 100 (Routine)
2026-03-17	Paducah 15S	Record low minimum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	12	9 of 100 (Routine)
2026-03-17	Mullens 3 E	Record low maximum temperature	0.6 C (33.1 F)	3.3 C (5.9 F)	8	9 of 100 (Routine)
2026-03-18	Knox Wwtp	Record low maximum temperature	-4.4 C (24.1 F)	6.1 C (11.0 F)	112	48 of 100 (Notable)
2026-03-18	Spirit Lake	Record low minimum temperature	-18.9 C (-2.0 F)	3.3 C (5.9 F)	125	45 of 100 (Notable)
2026-03-18	Casey	Record low maximum temperature	0.0 C (32.0 F)	2.8 C (5.0 F)	129	44 of 100 (Notable)
2026-03-18	Marshall	Record low minimum temperature	-5.0 C (23.0 F)	2.8 C (5.0 F)	103	44 of 100 (Notable)
2026-03-18	Tuscola	Record low maximum temperature	-1.7 C (28.9 F)	2.3 C (4.1 F)	124	43 of 100 (Notable)
2026-03-18	Logansport Cicott St	Record low maximum temperature	-4.4 C (24.1 F)	2.7 C (4.9 F)	120	43 of 100 (Notable)
2026-03-18	Natchez	Record low minimum temperature	-2.8 C (27.0 F)	2.2 C (4.0 F)	112	43 of 100 (Notable)
2026-03-18	Carrizo Springs 3S	Record low minimum temperature	-1.1 C (30.0 F)	2.2 C (4.0 F)	111	43 of 100 (Notable)
2026-03-18	San Augustine	Record low minimum temperature	-3.9 C (25.0 F)	2.2 C (4.0 F)	112	43 of 100 (Notable)
2026-03-18	Olmsted L&D	Record low maximum temperature	2.8 C (37.0 F)	2.2 C (4.0 F)	97	42 of 100 (Notable)
2026-03-18	Oolitic Purdue Ex Fm	Record low maximum temperature	-2.8 C (27.0 F)	1.7 C (3.1 F)	130	42 of 100 (Notable)
2026-03-18	Cave Run Lake	Record low maximum temperature	-2.2 C (28.0 F)	2.8 C (5.0 F)	97	42 of 100 (Notable)
2026-03-18	Waynesboro 2 W	Record low minimum temperature	-2.8 C (27.0 F)	1.7 C (3.1 F)	112	42 of 100 (Notable)
2026-03-18	Wewahitchka	Record low minimum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	124	41 of 100 (Notable)
2026-03-18	Grinnell 3 SW	Record low minimum temperature	-19.4 C (-2.9 F)	1.1 C (2.0 F)	103	41 of 100 (Notable)
2026-03-18	Monmouth	Record low maximum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	120	40 of 100 (Notable)
2026-03-18	Chariton 1 E	Record low minimum temperature	-17.8 C (0.0 F)	0.6 C (1.1 F)	103	40 of 100 (Notable)
2026-03-18	Maysville Wwtp	Record low maximum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	120	40 of 100 (Notable)
2026-03-18	Quicksand	Record low maximum temperature	0.0 C (32.0 F)	1.1 C (2.0 F)	97	40 of 100 (Notable)
2026-03-18	University	Record low minimum temperature	-6.1 C (21.0 F)	1.1 C (2.0 F)	97	40 of 100 (Notable)
2026-03-18	Cassville 1 NE	Record low minimum temperature	-6.7 C (19.9 F)	0.6 C (1.1 F)	112	40 of 100 (Notable)
2026-03-18	Idabel	Record low minimum temperature	-5.0 C (23.0 F)	2.2 C (4.0 F)	92	40 of 100 (Notable)
2026-03-18	White Sulphur Springs	Record low maximum temperature	-0.6 C (30.9 F)	1.2 C (2.2 F)	97	40 of 100 (Notable)
2026-03-18	Lake Mills Wwtp	Record low maximum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	112	40 of 100 (Notable)
2026-03-18	Fairhope 2 NE	Record low minimum temperature	0.6 C (33.1 F)	1.1 C (2.0 F)	95	39 of 100 (Notable)
2026-03-18	Bloomington Indiana UNIV	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	87	39 of 100 (Notable)
2026-03-18	Morris 1NW	Record low maximum temperature	-2.8 C (27.0 F)	1.1 C (2.0 F)	87	37 of 100 (Notable)
2026-03-18	Windsor	Record low maximum temperature	-1.7 C (28.9 F)	1.1 C (2.0 F)	87	37 of 100 (Notable)
2026-03-18	Kokomo 3 WSW	Record low maximum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	87	37 of 100 (Notable)
2026-03-18	Hernando	Record low minimum temperature	-5.6 C (21.9 F)	1.2 C (2.2 F)	84	37 of 100 (Notable)
2026-03-18	Banner Elk	Record low maximum temperature	-5.6 C (21.9 F)	1.7 C (3.1 F)	84	37 of 100 (Notable)
2026-03-18	Franklin	Record low maximum temperature	3.3 C (37.9 F)	4.5 C (8.1 F)	65	37 of 100 (Notable)
2026-03-18	Atmore	Record low minimum temperature	-1.1 C (30.0 F)	2.2 C (4.0 F)	84	36 of 100 (Notable)
2026-03-18	Greenville	Record low minimum temperature	-2.8 C (27.0 F)	1.1 C (2.0 F)	84	36 of 100 (Notable)
2026-03-18	Ottawa 4SW	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	87	36 of 100 (Notable)
2026-03-18	W Lafayette 6 NW	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	87	36 of 100 (Notable)
2026-03-18	Paulding	Record low maximum temperature	-3.9 C (25.0 F)	0.6 C (1.1 F)	87	36 of 100 (Notable)
2026-03-18	Pensacola Rgnl AP	Record low minimum temperature	1.1 C (34.0 F)	3.3 C (5.9 F)	76	36 of 100 (Notable)
2026-03-18	Daytona Beach	Record low maximum temperature	13.3 C (55.9 F)	2.3 C (4.1 F)	67	35 of 100 (Notable)
2026-03-18	Tifton	Record low minimum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	84	35 of 100 (Notable)
2026-03-18	Belzoni	Record low minimum temperature	-2.8 C (27.0 F)	1.1 C (2.0 F)	84	35 of 100 (Notable)
2026-03-18	Memphis	Record low minimum temperature	-14.4 C (6.1 F)	1.6 C (2.9 F)	84	35 of 100 (Notable)
2026-03-18	Vandalia	Record low minimum temperature	-12.2 C (10.0 F)	1.6 C (2.9 F)	76	35 of 100 (Notable)
2026-03-18	Mobile	Record low minimum temperature	0.0 C (32.0 F)	3.3 C (5.9 F)	76	35 of 100 (Notable)
2026-03-18	Quincy Dam 21	Record low minimum temperature	-11.1 C (12.0 F)	0.5 C (0.9 F)	84	34 of 100 (Routine)
2026-03-18	N Vernon 2 ESE	Record low maximum temperature	0.6 C (33.1 F)	0.5 C (0.9 F)	87	34 of 100 (Routine)
2026-03-18	Le Claire L&D 14	Record low maximum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	84	34 of 100 (Routine)
2026-03-18	Waukon 3NNE	Record low maximum temperature	-6.1 C (21.0 F)	0.5 C (0.9 F)	84	34 of 100 (Routine)
2026-03-18	Gallipolis	Record low maximum temperature	-0.6 C (30.9 F)	0.6 C (1.1 F)	84	34 of 100 (Routine)
2026-03-18	Prescott 2 NNW	Record low minimum temperature	-5.0 C (23.0 F)	1.7 C (3.1 F)	65	32 of 100 (Routine)
2026-03-18	Grandfather Mtn	Record low maximum temperature	-7.8 C (18.0 F)	5.0 C (9.0 F)	59	32 of 100 (Routine)
2026-03-18	Ladysmith 3W	Record low maximum temperature	-7.2 C (19.0 F)	3.3 C (5.9 F)	59	32 of 100 (Routine)
2026-03-18	Alpena Wwtp	Record low maximum temperature	-7.8 C (18.0 F)	1.7 C (3.1 F)	76	32 of 100 (Routine)
2026-03-18	Dauphin Is #2	Record low minimum temperature	0.0 C (32.0 F)	7.8 C (14.0 F)	32	31 of 100 (Routine)
2026-03-18	Flamingo Rs	Record low maximum temperature	19.4 C (66.9 F)	2.8 C (5.0 F)	48	31 of 100 (Routine)
2026-03-18	Keokuk L&D 19	Record low minimum temperature	-13.3 C (8.1 F)	2.7 C (4.9 F)	60	31 of 100 (Routine)
2026-03-18	Fordyce	Record low minimum temperature	-5.0 C (23.0 F)	0.6 C (1.1 F)	65	30 of 100 (Routine)
2026-03-18	Glen St Mary 1 W	Record low minimum temperature	-2.8 C (27.0 F)	0.6 C (1.1 F)	64	30 of 100 (Routine)
2026-03-18	Kissimmee 2	Record low maximum temperature	15.6 C (60.1 F)	1.6 C (2.9 F)	67	30 of 100 (Routine)
2026-03-18	Titusville	Record low maximum temperature	14.4 C (57.9 F)	2.8 C (5.0 F)	49	30 of 100 (Routine)
2026-03-18	Shelbyville Sewage Plt	Record low maximum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	59	30 of 100 (Routine)
2026-03-18	Scottsville	Record low maximum temperature	2.2 C (36.0 F)	2.2 C (4.0 F)	65	30 of 100 (Routine)
2026-03-18	Wiggins	Record low maximum temperature	12.8 C (55.0 F)	1.6 C (2.9 F)	65	30 of 100 (Routine)
2026-03-18	Mt Leconte	Record low maximum temperature	-10.6 C (12.9 F)	10.6 C (19.1 F)	32	30 of 100 (Routine)
2026-03-18	Mobile Dwtn AP	Record low minimum temperature	0.6 C (33.1 F)	2.2 C (4.0 F)	64	30 of 100 (Routine)
2026-03-18	Mayo	Record low minimum temperature	-2.8 C (27.0 F)	2.2 C (4.0 F)	64	29 of 100 (Routine)
2026-03-18	Park Forest Water	Record low maximum temperature	-7.2 C (19.0 F)	3.3 C (5.9 F)	60	29 of 100 (Routine)
2026-03-18	Columbus	Record low maximum temperature	-2.8 C (27.0 F)	1.7 C (3.1 F)	59	29 of 100 (Routine)
2026-03-18	Manistique Wwtp	Record low maximum temperature	-7.2 C (19.0 F)	0.5 C (0.9 F)	61	29 of 100 (Routine)
2026-03-18	Calhoun City	Record low maximum temperature	9.4 C (48.9 F)	1.7 C (3.1 F)	59	29 of 100 (Routine)
2026-03-18	Columbia	Record low minimum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	65	29 of 100 (Routine)
2026-03-18	Perryville Wtp	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	65	29 of 100 (Routine)
2026-03-18	Bay City Wtr Wks	Record low minimum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	65	29 of 100 (Routine)
2026-03-18	Paw Paw 2S	Record low minimum temperature	-14.4 C (6.1 F)	1.1 C (2.0 F)	61	28 of 100 (Routine)
2026-03-18	Salem	Record low maximum temperature	1.1 C (34.0 F)	0.6 C (1.1 F)	65	28 of 100 (Routine)
2026-03-18	Stockton 3NNE	Record low minimum temperature	-16.1 C (3.0 F)	1.7 C (3.1 F)	60	28 of 100 (Routine)
2026-03-18	Brookville	Record low maximum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	59	28 of 100 (Routine)
2026-03-18	Albany	Record low minimum temperature	-15.0 C (5.0 F)	1.7 C (3.1 F)	60	28 of 100 (Routine)
2026-03-18	Eaton	Record low maximum temperature	-4.4 C (24.1 F)	3.3 C (5.9 F)	59	28 of 100 (Routine)
2026-03-18	Rusk	Record low minimum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	65	28 of 100 (Routine)
2026-03-18	Wise 1SE	Record low maximum temperature	-1.1 C (30.0 F)	2.8 C (5.0 F)	59	28 of 100 (Routine)
2026-03-18	Montgomery AP	Record low minimum temperature	-1.1 C (30.0 F)	2.2 C (4.0 F)	59	28 of 100 (Routine)
2026-03-18	Clayton	Record low minimum temperature	-2.8 C (27.0 F)	1.7 C (3.1 F)	59	27 of 100 (Routine)
2026-03-18	Cabot	Record low minimum temperature	-5.6 C (21.9 F)	2.8 C (5.0 F)	59	27 of 100 (Routine)
2026-03-18	Ft Pierce	Record low maximum temperature	16.7 C (62.1 F)	1.1 C (2.0 F)	48	27 of 100 (Routine)
2026-03-18	Melbourne WFO	Record low maximum temperature	15.6 C (60.1 F)	1.6 C (2.9 F)	48	27 of 100 (Routine)
2026-03-18	Alton - Melvin Price L&D	Record low minimum temperature	-10.0 C (14.0 F)	1.1 C (2.0 F)	60	27 of 100 (Routine)
2026-03-18	Gladstone L/D 18	Record low maximum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	60	27 of 100 (Routine)
2026-03-18	Rushville	Record low maximum temperature	-3.9 C (25.0 F)	0.6 C (1.1 F)	59	27 of 100 (Routine)
2026-03-18	Tell City	Record low maximum temperature	0.0 C (32.0 F)	1.7 C (3.1 F)	59	27 of 100 (Routine)
2026-03-18	Murray	Record low maximum temperature	2.8 C (37.0 F)	0.5 C (0.9 F)	59	27 of 100 (Routine)
2026-03-18	Cass City 1 SSW	Record low maximum temperature	-4.4 C (24.1 F)	2.7 C (4.9 F)	59	27 of 100 (Routine)
2026-03-18	Osceola	Record low minimum temperature	-8.3 C (17.1 F)	0.5 C (0.9 F)	68	27 of 100 (Routine)
2026-03-18	New Lexington 2 NW	Record low maximum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	59	27 of 100 (Routine)
2026-03-18	Carthage	Record low minimum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	65	27 of 100 (Routine)
2026-03-18	W Allis	Record low maximum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	60	27 of 100 (Routine)
2026-03-18	Ft Benning Lawson Fld	Record low minimum temperature	-2.3 C (27.9 F)	0.6 C (1.1 F)	64	27 of 100 (Routine)
2026-03-18	Dothan Rgnl AP	Record low minimum temperature	-0.6 C (30.9 F)	3.9 C (7.0 F)	52	27 of 100 (Routine)
2026-03-18	Austin Bergstrom Intl AP	Record low minimum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	68	27 of 100 (Routine)
2026-03-18	Sylacauga 4 NE	Record low minimum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	64	26 of 100 (Routine)
2026-03-18	Beedeville 4 NE	Record low minimum temperature	-5.0 C (23.0 F)	1.7 C (3.1 F)	59	26 of 100 (Routine)
2026-03-18	Evening Shade 1 NNE	Record low minimum temperature	-7.2 C (19.0 F)	1.6 C (2.9 F)	48	26 of 100 (Routine)
2026-03-18	Park Forest Water	Record low minimum temperature	-12.8 C (9.0 F)	0.6 C (1.1 F)	60	26 of 100 (Routine)
2026-03-18	Dubois Srn In Forage Farm	Record low maximum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	65	26 of 100 (Routine)
2026-03-18	Burlington 2S	Record low minimum temperature	-14.4 C (6.1 F)	1.6 C (2.9 F)	60	26 of 100 (Routine)
2026-03-18	Warsaw Markland Dam	Record low maximum temperature	-1.7 C (28.9 F)	3.9 C (7.0 F)	52	26 of 100 (Routine)
2026-03-18	Sullivans Is	Record low maximum temperature	11.7 C (53.1 F)	1.1 C (2.0 F)	59	26 of 100 (Routine)
2026-03-18	Jefferson	Record low minimum temperature	-2.8 C (27.0 F)	3.4 C (6.1 F)	37	26 of 100 (Routine)
2026-03-18	Pensacola Forest Sherman NAS	Record low minimum temperature	-0.6 C (30.9 F)	2.8 C (5.0 F)	48	26 of 100 (Routine)
2026-03-18	Whiting Fld NAS	Record low minimum temperature	-1.1 C (30.0 F)	1.7 C (3.1 F)	52	26 of 100 (Routine)
2026-03-18	Calico Rock 2 WSW	Record low minimum temperature	-8.3 C (17.1 F)	2.7 C (4.9 F)	37	25 of 100 (Routine)
2026-03-18	Apalachicola AP	Record low minimum temperature	1.7 C (35.1 F)	1.1 C (2.0 F)	49	25 of 100 (Routine)
2026-03-18	Quincy 3 SSW	Record low minimum temperature	-2.2 C (28.0 F)	3.3 C (5.9 F)	49	25 of 100 (Routine)
2026-03-18	Carlyle Rsvr	Record low minimum temperature	-9.4 C (15.1 F)	1.6 C (2.9 F)	59	25 of 100 (Routine)
2026-03-18	De Kalb	Record low minimum temperature	-14.4 C (6.1 F)	1.6 C (2.9 F)	59	25 of 100 (Routine)
2026-03-18	Dubois Srn In Forage Farm	Record low minimum temperature	-11.7 C (10.9 F)	1.1 C (2.0 F)	59	25 of 100 (Routine)
2026-03-18	New Castle 3 SW	Record low maximum temperature	-4.4 C (24.1 F)	1.1 C (2.0 F)	59	25 of 100 (Routine)
2026-03-18	Canyon Dam	Record low minimum temperature	-1.1 C (30.0 F)	3.3 C (5.9 F)	45	25 of 100 (Routine)
2026-03-18	Reedsburg Wwtp	Record low maximum temperature	-5.0 C (23.0 F)	2.8 C (5.0 F)	36	25 of 100 (Routine)
2026-03-18	Archbold Bio STN	Record low maximum temperature	16.1 C (61.0 F)	2.2 C (4.0 F)	48	24 of 100 (Routine)
2026-03-18	Loxahatchee Nwr	Record low maximum temperature	17.2 C (63.0 F)	3.9 C (7.0 F)	33	24 of 100 (Routine)
2026-03-18	Sanford	Record low maximum temperature	15.6 C (60.1 F)	1.6 C (2.9 F)	48	24 of 100 (Routine)
2026-03-18	Freedom	Record low minimum temperature	-10.6 C (12.9 F)	0.6 C (1.1 F)	60	24 of 100 (Routine)
2026-03-18	Springfield Wtp	Record low maximum temperature	-3.9 C (25.0 F)	3.3 C (5.9 F)	52	24 of 100 (Routine)
2026-03-18	Brookgreen Gardens	Record low maximum temperature	11.1 C (52.0 F)	0.6 C (1.1 F)	55	24 of 100 (Routine)
2026-03-18	Sandhill Rsch - Elgin	Record low minimum temperature	-2.8 C (27.0 F)	0.6 C (1.1 F)	55	24 of 100 (Routine)
2026-03-18	Grundy	Record low minimum temperature	-7.2 C (19.0 F)	0.5 C (0.9 F)	59	24 of 100 (Routine)
2026-03-18	Gassaway	Record low maximum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	59	24 of 100 (Routine)
2026-03-18	Savannah Intl AP	Record low minimum temperature	-0.6 C (30.9 F)	0.6 C (1.1 F)	55	24 of 100 (Routine)
2026-03-18	Kewanee 1E	Record low maximum temperature	-2.8 C (27.0 F)	2.2 C (4.0 F)	41	23 of 100 (Routine)
2026-03-18	Tipton 5 SW	Record low maximum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	52	23 of 100 (Routine)
2026-03-18	Centerburg 2 SE	Record low maximum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	49	23 of 100 (Routine)
2026-03-18	Kingston Springs	Record low maximum temperature	5.0 C (41.0 F)	0.6 C (1.1 F)	59	23 of 100 (Routine)
2026-03-18	Tazewell	Record low maximum temperature	2.8 C (37.0 F)	0.5 C (0.9 F)	59	23 of 100 (Routine)
2026-03-18	Alexander City	Record low minimum temperature	-2.8 C (27.0 F)	0.6 C (1.1 F)	55	22 of 100 (Routine)
2026-03-18	Gainesville Lock	Record low minimum temperature	-4.4 C (24.1 F)	2.2 C (4.0 F)	37	22 of 100 (Routine)
2026-03-18	Aledo	Record low maximum temperature	-2.8 C (27.0 F)	1.1 C (2.0 F)	36	22 of 100 (Routine)
2026-03-18	Ames Plantation	Record low minimum temperature	-5.0 C (23.0 F)	2.2 C (4.0 F)	48	22 of 100 (Routine)
2026-03-18	Town Bluff Dam	Record low minimum temperature	-2.2 C (28.0 F)	2.2 C (4.0 F)	49	22 of 100 (Routine)
2026-03-18	Lake Geneva Wwtp	Record low maximum temperature	-4.4 C (24.1 F)	2.2 C (4.0 F)	36	22 of 100 (Routine)
2026-03-18	Sheridan	Record low minimum temperature	-5.6 C (21.9 F)	2.3 C (4.1 F)	45	21 of 100 (Routine)
2026-03-18	Rensselaer Wwtp	Record low maximum temperature	-3.9 C (25.0 F)	3.3 C (5.9 F)	41	21 of 100 (Routine)
2026-03-18	Iowa City	Record low maximum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	36	21 of 100 (Routine)
2026-03-18	Marshalltown	Record low maximum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	36	21 of 100 (Routine)
2026-03-18	Red Rvr Rsch STN	Record low minimum temperature	-1.1 C (30.0 F)	1.7 C (3.1 F)	45	21 of 100 (Routine)
2026-03-18	Xenia 6 SSE	Record low maximum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	32	21 of 100 (Routine)
2026-03-18	Cheatham L&D	Record low maximum temperature	4.4 C (39.9 F)	1.2 C (2.2 F)	52	21 of 100 (Routine)
2026-03-18	Lenoir City	Record low maximum temperature	5.0 C (41.0 F)	0.6 C (1.1 F)	52	21 of 100 (Routine)
2026-03-18	Henderson	Record low minimum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	45	21 of 100 (Routine)
2026-03-18	Welder Wildlife Foundation	Record low minimum temperature	-1.1 C (30.0 F)	5.0 C (9.0 F)	29	21 of 100 (Routine)
2026-03-18	Mustoe 1 SW	Record low minimum temperature	-15.0 C (5.0 F)	6.1 C (11.0 F)	25	21 of 100 (Routine)
2026-03-18	Normal 4NE	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	41	20 of 100 (Routine)
2026-03-18	Shelbyville Dam	Record low maximum temperature	-0.6 C (30.9 F)	2.3 C (4.1 F)	41	20 of 100 (Routine)
2026-03-18	Martinsville 2 SW	Record low maximum temperature	-3.3 C (26.1 F)	3.3 C (5.9 F)	32	20 of 100 (Routine)
2026-03-18	Portland 1 SW	Record low maximum temperature	-2.8 C (27.0 F)	1.7 C (3.1 F)	41	20 of 100 (Routine)
2026-03-18	Jamestown Wwtp	Record low maximum temperature	1.7 C (35.1 F)	0.5 C (0.9 F)	52	20 of 100 (Routine)
2026-03-18	Washington Court House	Record low maximum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	32	20 of 100 (Routine)
2026-03-18	Choke Canyon Dam	Record low minimum temperature	2.2 C (36.0 F)	2.8 C (5.0 F)	37	20 of 100 (Routine)
2026-03-18	Tyler	Record low minimum temperature	0.0 C (32.0 F)	2.8 C (5.0 F)	37	20 of 100 (Routine)
2026-03-18	W Union 2	Record low maximum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	49	20 of 100 (Routine)
2026-03-18	Ochopee Florida	Record low maximum temperature	17.8 C (64.0 F)	2.2 C (4.0 F)	32	20 of 100 (Routine)
2026-03-18	W Memphis	Record low minimum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	40	19 of 100 (Routine)
2026-03-18	Lawrenceville 2WSW	Record low maximum temperature	-2.2 C (28.0 F)	3.3 C (5.9 F)	32	19 of 100 (Routine)
2026-03-18	Lawrenceville 2WSW	Record low minimum temperature	-9.4 C (15.1 F)	2.7 C (4.9 F)	32	19 of 100 (Routine)
2026-03-18	Crawfordsville 6 SE	Record low maximum temperature	-5.0 C (23.0 F)	5.0 C (9.0 F)	32	19 of 100 (Routine)
2026-03-18	Lowell Wwtp	Record low maximum temperature	-2.8 C (27.0 F)	1.7 C (3.1 F)	36	19 of 100 (Routine)
2026-03-18	Paintsville 1E	Record low maximum temperature	-0.6 C (30.9 F)	3.9 C (7.0 F)	32	19 of 100 (Routine)
2026-03-18	Calhoun City	Record low minimum temperature	-3.3 C (26.1 F)	0.5 C (0.9 F)	32	19 of 100 (Routine)
2026-03-18	Fairfield	Record low maximum temperature	-2.2 C (28.0 F)	4.4 C (7.9 F)	32	19 of 100 (Routine)
2026-03-18	Sutton Lake	Record low minimum temperature	-10.0 C (14.0 F)	2.2 C (4.0 F)	32	19 of 100 (Routine)
2026-03-18	Miles City Florida	Record low maximum temperature	16.1 C (61.0 F)	2.2 C (4.0 F)	32	19 of 100 (Routine)
2026-03-18	Booneville 3 SSE	Record low minimum temperature	-3.9 C (25.0 F)	0.6 C (1.1 F)	45	18 of 100 (Routine)
2026-03-18	Calion L&D	Record low minimum temperature	-4.4 C (24.1 F)	4.4 C (7.9 F)	20	18 of 100 (Routine)
2026-03-18	Paragould 1S	Record low minimum temperature	-3.9 C (25.0 F)	2.8 C (5.0 F)	32	18 of 100 (Routine)
2026-03-18	Myakka Rvr Sp	Record low maximum temperature	16.7 C (62.1 F)	2.7 C (4.9 F)	16	18 of 100 (Routine)
2026-03-18	Stuart	Record low maximum temperature	17.2 C (63.0 F)	1.1 C (2.0 F)	20	18 of 100 (Routine)
2026-03-18	Olmsted L&D	Record low minimum temperature	-6.7 C (19.9 F)	0.6 C (1.1 F)	24	18 of 100 (Routine)
2026-03-18	Lupton 1S	Record low maximum temperature	-6.7 C (19.9 F)	1.7 C (3.1 F)	32	18 of 100 (Routine)
2026-03-18	Wells	Record low minimum temperature	-18.9 C (-2.0 F)	2.8 C (5.0 F)	32	18 of 100 (Routine)
2026-03-18	Celina 3 NE	Record low maximum temperature	-5.0 C (23.0 F)	1.7 C (3.1 F)	32	18 of 100 (Routine)
2026-03-18	Jacksonville	Record low minimum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	20	18 of 100 (Routine)
2026-03-18	Navarro Mills Dam	Record low minimum temperature	-1.1 C (30.0 F)	1.1 C (2.0 F)	37	18 of 100 (Routine)
2026-03-18	Lake Charles	Record low minimum temperature	3.3 C (37.9 F)	0.6 C (1.1 F)	37	18 of 100 (Routine)
2026-03-18	Wheeling Ohio Co AP	Record low minimum temperature	-10.0 C (14.0 F)	2.8 C (5.0 F)	25	18 of 100 (Routine)
2026-03-18	Freeport Wwtp	Record low minimum temperature	-14.4 C (6.1 F)	2.2 C (4.0 F)	32	17 of 100 (Routine)
2026-03-18	Cannelton	Record low maximum temperature	2.8 C (37.0 F)	1.1 C (2.0 F)	37	17 of 100 (Routine)
2026-03-18	Huntington	Record low maximum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	41	17 of 100 (Routine)
2026-03-18	Rathbun Dam	Record low minimum temperature	-14.4 C (6.1 F)	2.2 C (4.0 F)	32	17 of 100 (Routine)
2026-03-18	Oberlin Fire Twr	Record low minimum temperature	-3.3 C (26.1 F)	4.4 C (7.9 F)	12	17 of 100 (Routine)
2026-03-18	Theilman 1SSW	Record low minimum temperature	-25.0 C (-13.0 F)	0.6 C (1.1 F)	36	17 of 100 (Routine)
2026-03-18	Saverton L&D 22	Record low maximum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	32	17 of 100 (Routine)
2026-03-18	Mt Mitchell	Record low minimum temperature	-16.1 C (3.0 F)	1.1 C (2.0 F)	40	17 of 100 (Routine)
2026-03-18	Memphis WFO	Record low minimum temperature	-4.4 C (24.1 F)	2.7 C (4.9 F)	32	17 of 100 (Routine)
2026-03-18	Monterey	Record low maximum temperature	1.1 C (34.0 F)	0.6 C (1.1 F)	24	17 of 100 (Routine)
2026-03-18	Mt Leconte	Record low minimum temperature	-16.7 C (1.9 F)	3.4 C (6.1 F)	32	17 of 100 (Routine)
2026-03-18	Grundy	Record low maximum temperature	-1.1 C (30.0 F)	4.4 C (7.9 F)	19	17 of 100 (Routine)
2026-03-18	Arlington	Record low maximum temperature	-5.6 C (21.9 F)	0.6 C (1.1 F)	36	17 of 100 (Routine)
2026-03-18	Gays Mills	Record low minimum temperature	-20.6 C (-5.1 F)	2.8 C (5.0 F)	32	17 of 100 (Routine)
2026-03-18	Horicon Wwtp	Record low maximum temperature	-5.6 C (21.9 F)	1.2 C (2.2 F)	36	17 of 100 (Routine)
2026-03-18	Lake City 2 E	Record low maximum temperature	12.2 C (54.0 F)	2.2 C (4.0 F)	7	16 of 100 (Routine)
2026-03-18	De Kalb	Record low maximum temperature	-5.0 C (23.0 F)	1.1 C (2.0 F)	32	16 of 100 (Routine)
2026-03-18	Joliet Brandon Road Lock/Dam	Record low maximum temperature	-3.9 C (25.0 F)	1.7 C (3.1 F)	32	16 of 100 (Routine)
2026-03-18	Alexandria 5 SSE	Record low minimum temperature	-4.4 C (24.1 F)	4.4 C (7.9 F)	20	16 of 100 (Routine)
2026-03-18	Beech Mtn	Record low minimum temperature	-13.9 C (7.0 F)	2.8 C (5.0 F)	32	16 of 100 (Routine)
2026-03-18	Sidney 1 S	Record low maximum temperature	-3.3 C (26.1 F)	2.7 C (4.9 F)	32	16 of 100 (Routine)
2026-03-18	Orange 9 N	Record low minimum temperature	-1.7 C (28.9 F)	5.6 C (10.1 F)	12	16 of 100 (Routine)
2026-03-18	Summersville Lake	Record low minimum temperature	-10.0 C (14.0 F)	0.6 C (1.1 F)	32	16 of 100 (Routine)
2026-03-18	Afton - Janesville Wwtp	Record low minimum temperature	-15.0 C (5.0 F)	2.2 C (4.0 F)	32	16 of 100 (Routine)
2026-03-18	Marianna Muni AP	Record low minimum temperature	-1.1 C (30.0 F)	2.2 C (4.0 F)	19	16 of 100 (Routine)
2026-03-18	Albany SW Georgia Rgnl AP	Record low minimum temperature	-1.7 C (28.9 F)	2.3 C (4.1 F)	19	16 of 100 (Routine)
2026-03-18	Elizabeth	Record low minimum temperature	-15.6 C (3.9 F)	1.7 C (3.1 F)	32	15 of 100 (Routine)
2026-03-18	Kankakee Wwtp	Record low maximum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	32	15 of 100 (Routine)
2026-03-18	New Boston Dam 17	Record low maximum temperature	-1.1 C (30.0 F)	0.5 C (0.9 F)	24	15 of 100 (Routine)
2026-03-18	Manchester #2	Record low minimum temperature	-15.6 C (3.9 F)	1.2 C (2.2 F)	32	15 of 100 (Routine)
2026-03-18	Cynthiana	Record low maximum temperature	-1.1 C (30.0 F)	3.9 C (7.0 F)	12	15 of 100 (Routine)
2026-03-18	Big Bay 1NW	Record low maximum temperature	-7.8 C (18.0 F)	2.8 C (5.0 F)	12	15 of 100 (Routine)
2026-03-18	Harrisville Sp	Record low maximum temperature	-7.8 C (18.0 F)	3.9 C (7.0 F)	12	15 of 100 (Routine)
2026-03-18	Lamberton SW Rsch & Outreach C	Record low minimum temperature	-18.3 C (-0.9 F)	0.5 C (0.9 F)	32	15 of 100 (Routine)
2026-03-18	Red Wing Dam 3	Record low minimum temperature	-19.4 C (-2.9 F)	5.5 C (9.9 F)	3	15 of 100 (Routine)
2026-03-18	Hannibal Locks & Dam	Record low maximum temperature	-2.2 C (28.0 F)	3.3 C (5.9 F)	21	15 of 100 (Routine)
2026-03-18	Prince Gallitzin Sp	Record low maximum temperature	-4.4 C (24.1 F)	1.6 C (2.9 F)	32	15 of 100 (Routine)
2026-03-18	Dayton 2SE	Record low maximum temperature	4.4 C (39.9 F)	1.2 C (2.2 F)	20	15 of 100 (Routine)
2026-03-18	Erwin 1 W	Record low maximum temperature	2.2 C (36.0 F)	0.6 C (1.1 F)	37	15 of 100 (Routine)
2026-03-18	Madisonville	Record low minimum temperature	-1.1 C (30.0 F)	1.1 C (2.0 F)	20	15 of 100 (Routine)
2026-03-18	Wheeling	Record low maximum temperature	-2.8 C (27.0 F)	3.9 C (7.0 F)	21	15 of 100 (Routine)
2026-03-18	Arlington	Record low minimum temperature	-17.2 C (1.0 F)	0.5 C (0.9 F)	32	15 of 100 (Routine)
2026-03-18	Big Falls Hydro	Record low maximum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	32	15 of 100 (Routine)
2026-03-18	Raccoon Point Florida	Record low maximum temperature	18.6 C (65.5 F)	2.5 C (4.5 F)	16	15 of 100 (Routine)
2026-03-18	Longview Wsmo	Record low minimum temperature	-1.1 C (30.0 F)	2.2 C (4.0 F)	20	15 of 100 (Routine)
2026-03-18	Akron Fulton Intl AP	Record low minimum temperature	-10.0 C (14.0 F)	2.3 C (4.1 F)	19	15 of 100 (Routine)
2026-03-18	Valdosta Rgnl AP	Record low minimum temperature	-0.6 C (30.9 F)	1.7 C (3.1 F)	19	15 of 100 (Routine)
2026-03-18	Jackson	Record low minimum temperature	-2.2 C (28.0 F)	2.2 C (4.0 F)	19	14 of 100 (Routine)
2026-03-18	Sand Mt Substn	Record low maximum temperature	5.0 C (41.0 F)	1.1 C (2.0 F)	20	14 of 100 (Routine)
2026-03-18	Usher Twr	Record low maximum temperature	13.9 C (57.0 F)	0.5 C (0.9 F)	20	14 of 100 (Routine)
2026-03-18	Nahunta 6NE	Record low maximum temperature	10.6 C (51.1 F)	1.6 C (2.9 F)	16	14 of 100 (Routine)
2026-03-18	Shelbyville Dam	Record low minimum temperature	-10.6 C (12.9 F)	3.4 C (6.1 F)	12	14 of 100 (Routine)
2026-03-18	Vincennes 5 NE	Record low maximum temperature	1.7 C (35.1 F)	1.1 C (2.0 F)	32	14 of 100 (Routine)
2026-03-18	Verona Exp STN	Record low minimum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	32	14 of 100 (Routine)
2026-03-18	Dennison Wtr Wks	Record low maximum temperature	-3.3 C (26.1 F)	1.6 C (2.9 F)	32	14 of 100 (Routine)
2026-03-18	S Pt	Record low maximum temperature	0.6 C (33.1 F)	1.6 C (2.9 F)	32	14 of 100 (Routine)
2026-03-18	Wright Patman Dm & Lk	Record low minimum temperature	0.6 C (33.1 F)	0.5 C (0.9 F)	32	14 of 100 (Routine)
2026-03-18	Lebanon	Record low maximum temperature	-1.1 C (30.0 F)	4.4 C (7.9 F)	19	14 of 100 (Routine)
2026-03-18	Pike Island(Lock & Dam)	Record low maximum temperature	-3.3 C (26.1 F)	3.3 C (5.9 F)	21	14 of 100 (Routine)
2026-03-18	Sutton Lake	Record low maximum temperature	-1.7 C (28.9 F)	2.8 C (5.0 F)	19	14 of 100 (Routine)
2026-03-18	Macon Middle Ga Rgnl AP	Record low minimum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	19	14 of 100 (Routine)
2026-03-18	Guntersville No.2	Record low minimum temperature	-1.1 C (30.0 F)	2.8 C (5.0 F)	19	13 of 100 (Routine)
2026-03-18	Plymouth	Record low maximum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	32	13 of 100 (Routine)
2026-03-18	Beaumont Expstation	Record low minimum temperature	-1.1 C (30.0 F)	2.8 C (5.0 F)	20	13 of 100 (Routine)
2026-03-18	Long Branch Rsvr	Record low minimum temperature	-11.1 C (12.0 F)	1.1 C (2.0 F)	32	13 of 100 (Routine)
2026-03-18	Loyalhanna Lake	Record low maximum temperature	-1.1 C (30.0 F)	1.1 C (2.0 F)	32	13 of 100 (Routine)
2026-03-18	Lookout Mtn-Point Park	Record low maximum temperature	2.8 C (37.0 F)	2.2 C (4.0 F)	24	13 of 100 (Routine)
2026-03-18	Houston Nwso	Record low minimum temperature	5.0 C (41.0 F)	0.6 C (1.1 F)	32	13 of 100 (Routine)
2026-03-18	Bartow 1S	Record low maximum temperature	-3.9 C (25.0 F)	2.2 C (4.0 F)	12	13 of 100 (Routine)
2026-03-18	Dunlow 1 SW	Record low maximum temperature	-1.7 C (28.9 F)	2.8 C (5.0 F)	19	13 of 100 (Routine)
2026-03-18	Crestview FAA/AP	Record low minimum temperature	-2.2 C (28.0 F)	1.1 C (2.0 F)	19	13 of 100 (Routine)
2026-03-18	Alabaster Shelby Co AP ASOS	Record low minimum temperature	-0.6 C (30.9 F)	2.3 C (4.1 F)	20	13 of 100 (Routine)
2026-03-18	Tioga Hammond Dam	Record low maximum temperature	-2.2 C (28.0 F)	2.8 C (5.0 F)	12	12 of 100 (Routine)
2026-03-18	Mtn City 2	Record low maximum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	19	12 of 100 (Routine)
2026-03-18	Old Hickory WFO	Record low minimum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	32	12 of 100 (Routine)
2026-03-18	Christiansburg	Record low minimum temperature	-7.2 C (19.0 F)	1.1 C (2.0 F)	25	12 of 100 (Routine)
2026-03-18	Summersville Lake	Record low maximum temperature	-3.9 C (25.0 F)	1.1 C (2.0 F)	19	12 of 100 (Routine)
2026-03-18	Brazoria Nwr Texas	Record low minimum temperature	4.4 C (39.9 F)	1.7 C (3.1 F)	20	12 of 100 (Routine)
2026-03-18	Cross City AP	Record low minimum temperature	-2.0 C (28.4 F)	3.0 C (5.4 F)	0	12 of 100 (Routine)
2026-03-18	Mountainburg 2 NE	Record low minimum temperature	-4.4 C (24.1 F)	0.5 C (0.9 F)	24	11 of 100 (Routine)
2026-03-18	Jonesville Locks	Record low minimum temperature	-0.6 C (30.9 F)	1.7 C (3.1 F)	12	11 of 100 (Routine)
2026-03-18	Columbus	Record low minimum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	20	11 of 100 (Routine)
2026-03-18	Mt Mitchell	Record low maximum temperature	-9.4 C (15.1 F)	1.6 C (2.9 F)	19	11 of 100 (Routine)
2026-03-18	Emsworth L/D Ohio Rvr	Record low maximum temperature	0.0 C (32.0 F)	1.7 C (3.1 F)	20	11 of 100 (Routine)
2026-03-18	Nacogdoches	Record low maximum temperature	8.9 C (48.0 F)	3.3 C (5.9 F)	3	11 of 100 (Routine)
2026-03-18	Sperryville	Record low minimum temperature	-5.6 C (21.9 F)	0.6 C (1.1 F)	25	11 of 100 (Routine)
2026-03-18	Vienna	Record low minimum temperature	-6.1 C (21.0 F)	0.5 C (0.9 F)	12	11 of 100 (Routine)
2026-03-18	Alderson	Record low maximum temperature	0.0 C (32.0 F)	0.6 C (1.1 F)	12	11 of 100 (Routine)
2026-03-18	Canaan Valley #2	Record low maximum temperature	-8.3 C (17.1 F)	2.7 C (4.9 F)	19	11 of 100 (Routine)
2026-03-18	Charleston WFO	Record low maximum temperature	-1.7 C (28.9 F)	2.3 C (4.1 F)	19	11 of 100 (Routine)
2026-03-18	Assateague Island Maryland	Record low maximum temperature	3.9 C (39.0 F)	0.5 C (0.9 F)	25	11 of 100 (Routine)
2026-03-18	Lancaster Fairfield Co AP	Record low minimum temperature	-7.8 C (18.0 F)	0.6 C (1.1 F)	25	11 of 100 (Routine)
2026-03-18	Deland 1 SSE	Record low maximum temperature (tie)	15.6 C (60.1 F)	tie	124	10 of 100 (Routine)
2026-03-18	Lisbon	Record low maximum temperature	15.6 C (60.1 F)	1.1 C (2.0 F)	7	10 of 100 (Routine)
2026-03-18	1 ENE Fairfield	Record low maximum temperature (tie)	0.6 C (33.1 F)	tie	124	10 of 100 (Routine)
2026-03-18	Galesburg	Record low minimum temperature (tie)	-15.0 C (5.0 F)	tie	120	10 of 100 (Routine)
2026-03-18	Kaskaskia Rvr Navigation Lock	Record low minimum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	12	10 of 100 (Routine)
2026-03-18	Marseilles Lock/Dam	Record low maximum temperature	-2.8 C (27.0 F)	2.8 C (5.0 F)	3	10 of 100 (Routine)
2026-03-18	Robinson	Record low maximum temperature (tie)	-0.6 C (30.9 F)	tie	124	10 of 100 (Routine)
2026-03-18	Thibodaux 4 SE	Record low minimum temperature	1.7 C (35.1 F)	1.6 C (2.9 F)	12	10 of 100 (Routine)
2026-03-18	Charlevoix	Record low maximum temperature (tie)	-7.2 C (19.0 F)	tie	103	10 of 100 (Routine)
2026-03-18	Waseca S Rsch & Outreach Ctr	Record low minimum temperature (tie)	-21.7 C (-7.1 F)	tie	103	10 of 100 (Routine)
2026-03-18	Beech Mtn	Record low maximum temperature	-8.3 C (17.1 F)	1.6 C (2.9 F)	19	10 of 100 (Routine)
2026-03-18	Circleville	Record low maximum temperature (tie)	-3.3 C (26.1 F)	tie	124	10 of 100 (Routine)
2026-03-18	Milan Exp STN	Record low maximum temperature (tie)	5.6 C (42.1 F)	tie	120	10 of 100 (Routine)
2026-03-18	Woodbury 1 WNW	Record low maximum temperature	2.2 C (36.0 F)	1.1 C (2.0 F)	12	10 of 100 (Routine)
2026-03-18	Lake Fk Rsvr	Record low minimum temperature	-0.6 C (30.9 F)	2.8 C (5.0 F)	7	10 of 100 (Routine)
2026-03-18	Lake Tawakoni	Record low minimum temperature	-1.7 C (28.9 F)	1.1 C (2.0 F)	20	10 of 100 (Routine)
2026-03-18	Clintwood 1W	Record low maximum temperature	-1.1 C (30.0 F)	3.3 C (5.9 F)	12	10 of 100 (Routine)
2026-03-18	Richlands	Record low maximum temperature	-1.1 C (30.0 F)	1.7 C (3.1 F)	19	10 of 100 (Routine)
2026-03-18	Rock Cave 2 NE	Record low maximum temperature	-5.0 C (23.0 F)	2.2 C (4.0 F)	19	10 of 100 (Routine)
2026-03-19	Selma	Record low minimum temperature	-1.7 C (28.9 F)	0.6 C (1.1 F)	124	41 of 100 (Notable)
2026-03-19	Atmore	Record low minimum temperature	-0.6 C (30.9 F)	1.2 C (2.2 F)	76	33 of 100 (Routine)
2026-03-19	Pensacola Forest Sherman NAS	Record low minimum temperature	2.8 C (37.0 F)	1.1 C (2.0 F)	76	31 of 100 (Routine)
2026-03-19	Glennville 3NW	Record low minimum temperature	-0.6 C (30.9 F)	0.6 C (1.1 F)	59	28 of 100 (Routine)
2026-03-19	Bunkie	Record low minimum temperature	-1.1 C (30.0 F)	1.1 C (2.0 F)	65	28 of 100 (Routine)
2026-03-19	Harrisville Sp	Record low minimum temperature	-14.4 C (6.1 F)	1.1 C (2.0 F)	53	23 of 100 (Routine)
2026-03-19	Cabot	Record low minimum temperature	-6.1 C (21.0 F)	3.3 C (5.9 F)	37	22 of 100 (Routine)
2026-03-19	Glen St Mary 1 W	Record low minimum temperature	-2.2 C (28.0 F)	0.5 C (0.9 F)	40	22 of 100 (Routine)
2026-03-19	Sutton Lake	Record low minimum temperature	-10.6 C (12.9 F)	2.8 C (5.0 F)	20	17 of 100 (Routine)
2026-03-19	Dennison Wtr Wks	Record low minimum temperature	-10.6 C (12.9 F)	2.3 C (4.1 F)	32	16 of 100 (Routine)
2026-03-19	Winchester 5SE	Record low minimum temperature	-3.3 C (26.1 F)	1.1 C (2.0 F)	37	16 of 100 (Routine)
2026-03-19	Richlands	Record low minimum temperature	-9.4 C (15.1 F)	2.2 C (4.0 F)	32	16 of 100 (Routine)
2026-03-19	Tioga Hammond Dam	Record low maximum temperature	-1.1 C (30.0 F)	1.1 C (2.0 F)	32	15 of 100 (Routine)
2026-03-19	Marianna Muni AP	Record low minimum temperature	1.7 C (35.1 F)	1.1 C (2.0 F)	20	15 of 100 (Routine)
2026-03-19	Ashdown 4 SSE	Record low minimum temperature	-6.1 C (21.0 F)	1.7 C (3.1 F)	1	13 of 100 (Routine)

Download the Data

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-12. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.