Heat wave in United States, 18 October to 2 November 2026

Name: Heat wave in United States, 18 October to 2 November 2026
Start: 2026-10-18
End: 2026-11-02
Location: United States

Heat wave in United States, 18 October to 2 November 2026: 125 records at 42 stations, peak on 26 October 2026. Closed.

Data as of 2026-11-12. Last revised 12 November 2026 (2026-11-12).

Key Facts

Heat wave in United States, 18 October to 2 November 2026 set or tied 125 station records at 42 stations.
It ran from 18 October 2026 to 2 November 2026 (16 days) and its peak day was 26 October 2026.
Status: closed.
Dillingham FAA AP set a daily record high minimum temperature of 5.6 C (42.1 F) on 26 October 2026 (provisional).
The busiest day was 27 October 2026 with 27 records.
The oldest broken record in the ranked list had stood for 115 years.

Footprint

18 October to 2 November 2026

The area covered by Heat wave in United States, 18 October to 2 November 2026 is outlined, with 14 of the stations that set records marked, coloured by record type. Made with Natural Earth.

Footprint of Heat wave in United States, 18 October to 2 November 2026: stations that set records in the event
Station	Type	Value	Date
Dillingham FAA AP	Record high minimum temperature	5.6 C (42.1 F)	2026-10-26
Tanana AP	Record high minimum temperature	1.1 C (34.0 F)	2026-10-27
Ft Yukon	Record high maximum temperature	2.2 C (36.0 F)	2026-10-26
Kelly Alaska	Record high maximum temperature	22.8 C (73.0 F)	2026-10-23
Nome AP	Record high minimum temperature	4.4 C (39.9 F)	2026-10-24
Unalakleet Fld	Record high minimum temperature	3.3 C (37.9 F)	2026-10-28
Circle Hot Springs	Record high maximum temperature	5.6 C (42.1 F)	2026-10-27
Port Heiden	Record high maximum temperature	11.1 C (52.0 F)	2026-10-25
McGrath AP	Record high minimum temperature	3.9 C (39.0 F)	2026-10-26
Wiseman	Record high minimum temperature	-2.2 C (28.0 F)	2026-10-28
Barter Island WSO AP	Record high maximum temperature	5.0 C (41.0 F)	2026-10-24
Aniak AP	Record high maximum temperature	7.8 C (46.0 F)	2026-10-29
Elmendorf AFB	Record high maximum temperature	11.0 C (51.8 F)	2026-10-26
Minchumina	Record high minimum temperature	-1.7 C (28.9 F)	2026-10-27
Bethel AP	Record high minimum temperature	3.9 C (39.0 F)	2026-10-24
Bettles AP	Record high minimum temperature	-0.6 C (30.9 F)	2026-11-01
Kotzebue AP	Record high minimum temperature	1.1 C (34.0 F)	2026-10-25
Seven Mile Alaska	Record high maximum temperature	3.9 C (39.0 F)	2026-10-27
Preacher Creek Alaska	Record high minimum temperature	-1.1 C (30.0 F)	2026-10-26
Lake Minchumina Alaska	Record high maximum temperature	6.1 C (43.0 F)	2026-10-27
Kanuti Nwr Alaska	Record high minimum temperature	-2.2 C (28.0 F)	2026-11-01
Selawik Alaska	Record high minimum temperature	2.2 C (36.0 F)	2026-10-25
Gilmore Creek	Record high minimum temperature	-2.2 C (28.0 F)	2026-10-30
Monument Creek	Record high minimum temperature	-0.6 C (30.9 F)	2026-10-26
Teuchet Creek	Record high minimum temperature	1.1 C (34.0 F)	2026-10-30
Poorman Alaska	Record high minimum temperature	2.2 C (36.0 F)	2026-10-26
Quartz Creek Alaska	Record high minimum temperature	1.7 C (35.1 F)	2026-10-25
Port Alsworth Alaska	Record high minimum temperature	3.3 C (37.9 F)	2026-10-25
Hogatza River Alaska	Record high maximum temperature	5.0 C (41.0 F)	2026-10-27
Eagle Rvr 5 SE	Record high minimum temperature	5.6 C (42.1 F)	2026-10-30
Innoko Flats Alaska	Record high minimum temperature	1.1 C (34.0 F)	2026-10-25
Rabbit Creek Alaska	Record high minimum temperature	3.9 C (39.0 F)	2026-10-25
Kiana Alaska	Record high minimum temperature	1.1 C (34.0 F)	2026-10-25
Haycock Alaska	Record high minimum temperature	0.6 C (33.1 F)	2026-10-25
Round Lake Alaska	Record high maximum temperature	5.6 C (42.1 F)	2026-10-27
N Pole	Record high minimum temperature	-2.2 C (28.0 F)	2026-10-30
Telida Alaska	Record high minimum temperature	0.6 C (33.1 F)	2026-10-26
Coldfoot	Record high minimum temperature	-1.7 C (28.9 F)	2026-10-26
Big Delta AP	Record high minimum temperature	2.8 C (37.0 F)	2026-10-30
College Obsy	Record high minimum temperature	-1.7 C (28.9 F)	2026-10-30
Koyukuk Nwr Alaska	Record high minimum temperature	0.0 C (32.0 F)	2026-10-26
Caribou Peak Alaska	Record high minimum temperature	-1.7 C (28.9 F)	2026-10-19
Chatanika Alaska	Record high minimum temperature	0.0 C (32.0 F)	2026-10-27

Records per Day

Peak day 24

Records set or tied each day from 18 October 2026 to 2 November 2026. The most in one day was 27 on 27 October 2026.

Records per day during Heat wave in United States, 18 October to 2 November 2026
Date	Records
2026-10-18	2
2026-10-19	2
2026-10-20	1
2026-10-21	2
2026-10-22	2
2026-10-23	2
2026-10-24	14
2026-10-25	20
2026-10-26	24
2026-10-27	27
2026-10-28	9
2026-10-29	3
2026-10-30	10
2026-10-31	4
2026-11-01	2
2026-11-02	1

Top Records by Margin

Margin over the record replaced

Top records of Heat wave in United States, 18 October to 2 November 2026 ranked by margin
Kelly Alaska, 10-23	19.5 C (35.1 F)
Kelly Alaska, 10-22	18.9 C (34.0 F)
Kelly Alaska, 10-21	16.7 C (30.1 F)
Kelly Alaska, 10-21	15.5 C (27.9 F)
Unalakleet Fld, 10-28	3.9 C (7.0 F)
Barter Island WSO AP, 10-24	3.9 C (7.0 F)
McGrath AP, 10-26	2.8 C (5.0 F)
Dillingham FAA AP, 10-26	2.3 C (4.1 F)
Circle Hot Springs, 10-27	2.3 C (4.1 F)
Elmendorf AFB, 10-27	2.3 C (4.1 F)
Tanana AP, 10-27	2.2 C (4.0 F)
Port Heiden, 10-25	2.2 C (4.0 F)
Elmendorf AFB, 10-26	2.1 C (3.8 F)
Unalakleet Fld, 10-28	1.7 C (3.1 F)
Ft Yukon, 10-26	1.1 C (2.0 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

125 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 Heat wave in United States, 18 October to 2 November 2026
Margin (C)	Years the old record stood
2.3	103
2.2	107
1.1	112
19.5	8
0.5	115
15.5	35
2.3	89
3.9	80
18.9	12
2.2	83
1.1	85
2.8	83
2.1	76
0.6	80
1.7	80
3.9	68
1.1	80
16.7	1
0.5	80
2.3	69
0.6	75
2.2	72
2.2	56
1.1	68
1.1	72
14.4	12
13.9	12
0.2	72
1.1	72
0.5	72
2.7	44
1.9	56
2.7	55
1.1	13
2.2	53
1.7	52
1.2	52
0.6	53
0.5	53
1.1	56
1.6	44
3.3	8
6.1	24
3.7	17
4.4	13
8.3	12
4.5	24
3.4	12
2.2	0
3.9	24
1.7	0
2.2	33
3.9	24
2.8	24
3.3	24
2.8	7
1.6	12
1.6	13
1.1	24
1.7	31
2.8	24
1.1	31
6.2	9
2.5	24
0.6	12
0.6	13
1.7	8
1.7	24
1.7	24
5.5	11
2.2	24
1.7	28
1.7	24
0.5	33
4.4	12
1.7	25
1.1	8
2.7	12
0.6	7
1.1	25
1.7	24
1.6	24
1.1	24
1.1	24
0.6	24
0.6	24
0.6	24
1.6	9
2.1	8
0.6	9
0.6	8
0.6	25
0.5	24
1.1	21
3.3	8
2.8	8
0.5	12
1.7	9
1.7	12
3.4	5
2.8	8
1.1	15
3.3	8
0.5	4
1.1	12
1.1	12
2.3	8
2.2	7
1.6	12
1.7	8
1.1	12
2.3	5
2.8	5
1.9	8
1.7	8
1.1	7
0.5	12
1.1	8
1.1	8
1.1	8
0.2	12
0.6	4
0.5	8
0.6	8
0.5	3

Compared With Other Events

Station records per event

Station records in Heat wave in United States, 18 October to 2 November 2026 compared with similar events
Heat wave in United States and Mexico, 16 January to 14 February 2024	9,869 records
Heat wave in United States, 28 January to 24 February 2026	6,528 records
Heat wave in United States and Mexico, 24 May to 19 June 2020	5,047 records
Heat wave in United States and Mexico, 26 March to 17 April 2021	3,669 records
Heat wave in Germany and 49 other countries, 18 December 2021 to 15 January 2022	3,626 records
Heat wave in United States, 18 October to 2 November 2026 (this event)	125 records

Every Record Set

162 of 125

Every record set or tied during Heat wave in United States, 18 October to 2 November 2026, in date order
Date	Station	Record	Value	Margin	Years stood	Significance
2026-10-18	Kelly Alaska	Record high minimum temperature (provisional)	19.4 C (66.9 F)	1.1 C (2.0 F)	13	27 of 100 (Routine)
2026-10-18	Kelly Alaska	Record high maximum temperature (provisional)	20.0 C (68.0 F)	3.3 C (5.9 F)	8	21 of 100 (Routine)
2026-10-19	Kelly Alaska	Record high minimum temperature (provisional)	17.2 C (63.0 F)	14.4 C (25.9 F)	12	30 of 100 (Routine)
2026-10-19	Kelly Alaska	Record high maximum temperature (provisional)	22.2 C (72.0 F)	2.2 C (4.0 F)	0	17 of 100 (Routine)
2026-10-19	Caribou Peak Alaska	Record high minimum temperature (tie) (provisional)	-1.7 C (28.9 F)	tie	8	1 of 100 (Routine)
2026-10-20	Kelly Alaska	Record high minimum temperature (provisional)	16.1 C (61.0 F)	13.9 C (25.0 F)	12	29 of 100 (Routine)
2026-10-20	Kelly Alaska	Record high maximum temperature (tie) (provisional)	22.2 C (72.0 F)	tie	0	3 of 100 (Routine)
2026-10-21	Kelly Alaska	Record high minimum temperature (provisional)	16.1 C (61.0 F)	15.5 C (27.9 F)	35	39 of 100 (Notable)
2026-10-21	Kelly Alaska	Record high maximum temperature (provisional)	20.6 C (69.1 F)	16.7 C (30.1 F)	1	33 of 100 (Routine)
2026-10-22	Kelly Alaska	Record high minimum temperature (provisional)	18.3 C (64.9 F)	18.9 C (34.0 F)	12	37 of 100 (Notable)
2026-10-22	Kelly Alaska	Record high maximum temperature (provisional)	23.9 C (75.0 F)	1.7 C (3.1 F)	0	16 of 100 (Routine)
2026-10-22	Kotzebue AP	Record high minimum temperature (tie) (provisional)	0.6 C (33.1 F)	tie	76	8 of 100 (Routine)
2026-10-23	Kelly Alaska	Record high maximum temperature (provisional)	22.8 C (73.0 F)	19.5 C (35.1 F)	8	40 of 100 (Notable)
2026-10-23	Poorman Alaska	Record high maximum temperature (provisional)	3.3 C (37.9 F)	1.1 C (2.0 F)	21	10 of 100 (Routine)
2026-10-24	Nome AP	Record high minimum temperature (provisional)	4.4 C (39.9 F)	0.5 C (0.9 F)	115	40 of 100 (Notable)
2026-10-24	Barter Island WSO AP	Record high maximum temperature (provisional)	5.0 C (41.0 F)	3.9 C (7.0 F)	68	35 of 100 (Notable)
2026-10-24	Aniak AP	Record high minimum temperature (provisional)	3.9 C (39.0 F)	0.6 C (1.1 F)	75	32 of 100 (Routine)
2026-10-24	Bethel AP	Record high minimum temperature (provisional)	3.9 C (39.0 F)	2.2 C (4.0 F)	56	31 of 100 (Routine)
2026-10-24	Port Heiden	Record high maximum temperature (provisional)	10.6 C (51.1 F)	1.2 C (2.2 F)	52	26 of 100 (Routine)
2026-10-24	Port Heiden	Record high minimum temperature (provisional)	6.1 C (43.0 F)	1.7 C (3.1 F)	52	26 of 100 (Routine)
2026-10-24	Kelly Alaska	Record high maximum temperature (provisional)	6.7 C (44.1 F)	1.7 C (3.1 F)	24	13 of 100 (Routine)
2026-10-24	Quartz Creek Alaska	Record high minimum temperature (provisional)	2.2 C (36.0 F)	1.6 C (2.9 F)	24	12 of 100 (Routine)
2026-10-24	Kelly Alaska	Record high minimum temperature (provisional)	2.8 C (37.0 F)	1.1 C (2.0 F)	24	11 of 100 (Routine)
2026-10-24	Rabbit Creek Alaska	Record high minimum temperature (provisional)	4.4 C (39.9 F)	1.1 C (2.0 F)	15	9 of 100 (Routine)
2026-10-24	Poorman Alaska	Record high minimum temperature (provisional)	1.7 C (35.1 F)	2.3 C (4.1 F)	8	8 of 100 (Routine)
2026-10-24	Unalakleet Fld	Record high maximum temperature (tie) (provisional)	6.7 C (44.1 F)	tie	84	8 of 100 (Routine)
2026-10-24	Bethel AP	Record high maximum temperature (tie) (provisional)	8.3 C (46.9 F)	tie	56	6 of 100 (Routine)
2026-10-24	Kanuti Nwr Alaska	Record high maximum temperature (provisional)	4.4 C (39.9 F)	0.5 C (0.9 F)	8	5 of 100 (Routine)
2026-10-24	Kotzebue AP	Record high minimum temperature (tie) (provisional)	1.1 C (34.0 F)	tie	24	4 of 100 (Routine)
2026-10-24	Innoko Flats Alaska	Record high minimum temperature (tie) (provisional)	0.6 C (33.1 F)	tie	24	2 of 100 (Routine)
2026-10-24	Selawik Alaska	Record high maximum temperature (tie) (provisional)	4.4 C (39.9 F)	tie	24	2 of 100 (Routine)
2026-10-25	Port Heiden	Record high maximum temperature (provisional)	11.1 C (52.0 F)	2.2 C (4.0 F)	83	37 of 100 (Notable)
2026-10-25	Kotzebue AP	Record high minimum temperature (provisional)	1.1 C (34.0 F)	0.5 C (0.9 F)	53	26 of 100 (Routine)
2026-10-25	Unalakleet Fld	Record high minimum temperature (provisional)	3.3 C (37.9 F)	1.1 C (2.0 F)	56	26 of 100 (Routine)
2026-10-25	Minchumina	Record high maximum temperature (provisional)	4.4 C (39.9 F)	1.6 C (2.9 F)	44	23 of 100 (Routine)
2026-10-25	Kelly Alaska	Record high maximum temperature (provisional)	7.8 C (46.0 F)	4.5 C (8.1 F)	24	18 of 100 (Routine)
2026-10-25	Kelly Alaska	Record high minimum temperature (provisional)	5.0 C (41.0 F)	3.9 C (7.0 F)	24	16 of 100 (Routine)
2026-10-25	Selawik Alaska	Record high minimum temperature (provisional)	2.2 C (36.0 F)	2.8 C (5.0 F)	24	14 of 100 (Routine)
2026-10-25	Kanuti Nwr Alaska	Record high maximum temperature (provisional)	5.0 C (41.0 F)	2.2 C (4.0 F)	24	13 of 100 (Routine)
2026-10-25	Port Alsworth Alaska	Record high minimum temperature (provisional)	3.3 C (37.9 F)	0.5 C (0.9 F)	33	13 of 100 (Routine)
2026-10-25	Quartz Creek Alaska	Record high minimum temperature (provisional)	1.7 C (35.1 F)	1.7 C (3.1 F)	25	13 of 100 (Routine)
2026-10-25	Innoko Flats Alaska	Record high minimum temperature (provisional)	1.1 C (34.0 F)	1.1 C (2.0 F)	25	12 of 100 (Routine)
2026-10-25	Kiana Alaska	Record high minimum temperature (provisional)	1.1 C (34.0 F)	1.1 C (2.0 F)	24	11 of 100 (Routine)
2026-10-25	Rabbit Creek Alaska	Record high minimum temperature (provisional)	3.9 C (39.0 F)	0.6 C (1.1 F)	24	11 of 100 (Routine)
2026-10-25	Haycock Alaska	Record high minimum temperature (provisional)	0.6 C (33.1 F)	0.6 C (1.1 F)	25	10 of 100 (Routine)
2026-10-25	Poorman Alaska	Record high minimum temperature (provisional)	1.7 C (35.1 F)	3.4 C (6.1 F)	5	9 of 100 (Routine)
2026-10-25	Round Lake Alaska	Record high maximum temperature (provisional)	5.6 C (42.1 F)	1.7 C (3.1 F)	8	8 of 100 (Routine)
2026-10-25	Round Lake Alaska	Record high minimum temperature (provisional)	1.7 C (35.1 F)	2.3 C (4.1 F)	5	7 of 100 (Routine)
2026-10-25	Poorman Alaska	Record high maximum temperature (provisional)	4.4 C (39.9 F)	1.1 C (2.0 F)	8	6 of 100 (Routine)
2026-10-25	Unalakleet Fld	Record high maximum temperature (tie) (provisional)	6.7 C (44.1 F)	tie	56	6 of 100 (Routine)
2026-10-25	Gilmore Creek	Record high minimum temperature (tie) (provisional)	-2.8 C (27.0 F)	tie	28	3 of 100 (Routine)
2026-10-25	Kanuti Nwr Alaska	Record high minimum temperature (tie) (provisional)	-2.2 C (28.0 F)	tie	24	2 of 100 (Routine)
2026-10-25	Telida Alaska	Record high minimum temperature (tie) (provisional)	-2.2 C (28.0 F)	tie	5	1 of 100 (Routine)
2026-10-26	Dillingham FAA AP	Record high minimum temperature (provisional)	5.6 C (42.1 F)	2.3 C (4.1 F)	103	44 of 100 (Notable)
2026-10-26	Ft Yukon	Record high maximum temperature (provisional)	2.2 C (36.0 F)	1.1 C (2.0 F)	112	41 of 100 (Notable)
2026-10-26	McGrath AP	Record high minimum temperature (provisional)	3.9 C (39.0 F)	2.8 C (5.0 F)	83	36 of 100 (Notable)
2026-10-26	Elmendorf AFB	Record high maximum temperature (provisional)	11.0 C (51.8 F)	2.1 C (3.8 F)	76	35 of 100 (Notable)
2026-10-26	Minchumina	Record high maximum temperature (provisional)	5.0 C (41.0 F)	1.1 C (2.0 F)	72	30 of 100 (Routine)
2026-10-26	Elmendorf AFB	Record high minimum temperature (provisional)	3.0 C (37.4 F)	1.9 C (3.4 F)	56	28 of 100 (Routine)
2026-10-26	Unalakleet Fld	Record high minimum temperature (provisional)	4.4 C (39.9 F)	2.7 C (4.9 F)	55	28 of 100 (Routine)
2026-10-26	Kelly Alaska	Record high minimum temperature (provisional)	6.1 C (43.0 F)	6.1 C (11.0 F)	24	20 of 100 (Routine)
2026-10-26	Preacher Creek Alaska	Record high minimum temperature (provisional)	-1.1 C (30.0 F)	3.3 C (5.9 F)	24	15 of 100 (Routine)
2026-10-26	Monument Creek	Record high minimum temperature (provisional)	-0.6 C (30.9 F)	2.5 C (4.5 F)	24	14 of 100 (Routine)
2026-10-26	Kanuti Nwr Alaska	Record high minimum temperature (provisional)	2.2 C (36.0 F)	5.5 C (9.9 F)	11	13 of 100 (Routine)
2026-10-26	Poorman Alaska	Record high minimum temperature (provisional)	2.2 C (36.0 F)	4.4 C (7.9 F)	12	13 of 100 (Routine)
2026-10-26	Bethel AP	Record high minimum temperature (provisional)	5.0 C (41.0 F)	0.6 C (1.1 F)	7	13 of 100 (Routine)
2026-10-26	Lake Minchumina Alaska	Record high maximum temperature (provisional)	5.0 C (41.0 F)	0.6 C (1.1 F)	24	11 of 100 (Routine)
2026-10-26	Bettles AP	Record high minimum temperature (provisional)	0.0 C (32.0 F)	2.1 C (3.8 F)	8	11 of 100 (Routine)
2026-10-26	Minchumina	Record high minimum temperature (provisional)	0.0 C (32.0 F)	0.6 C (1.1 F)	8	10 of 100 (Routine)
2026-10-26	Innoko Flats Alaska	Record high minimum temperature (provisional)	2.8 C (37.0 F)	1.7 C (3.1 F)	12	9 of 100 (Routine)
2026-10-26	Round Lake Alaska	Record high minimum temperature (provisional)	2.2 C (36.0 F)	3.3 C (5.9 F)	8	9 of 100 (Routine)
2026-10-26	McGrath AP	Record high maximum temperature (tie) (provisional)	6.7 C (44.1 F)	tie	80	8 of 100 (Routine)
2026-10-26	Haycock Alaska	Record high minimum temperature (provisional)	2.2 C (36.0 F)	1.1 C (2.0 F)	12	7 of 100 (Routine)
2026-10-26	Telida Alaska	Record high minimum temperature (provisional)	0.6 C (33.1 F)	2.8 C (5.0 F)	5	7 of 100 (Routine)
2026-10-26	Coldfoot	Record high minimum temperature (provisional)	-1.7 C (28.9 F)	1.7 C (3.1 F)	8	7 of 100 (Routine)
2026-10-26	Lake Minchumina Alaska	Record high minimum temperature (provisional)	0.0 C (32.0 F)	1.1 C (2.0 F)	8	6 of 100 (Routine)
2026-10-26	Koyukuk Nwr Alaska	Record high minimum temperature (tie) (provisional)	0.0 C (32.0 F)	tie	24	2 of 100 (Routine)
2026-10-26	Round Lake Alaska	Record high maximum temperature (tie) (provisional)	5.0 C (41.0 F)	tie	24	2 of 100 (Routine)
2026-10-26	N Pole	Record high minimum temperature (tie) (provisional)	-2.8 C (27.0 F)	tie	8	1 of 100 (Routine)
2026-10-27	Tanana AP	Record high minimum temperature (provisional)	1.1 C (34.0 F)	2.2 C (4.0 F)	107	43 of 100 (Notable)
2026-10-27	Circle Hot Springs	Record high maximum temperature (provisional)	5.6 C (42.1 F)	2.3 C (4.1 F)	89	38 of 100 (Notable)
2026-10-27	Unalakleet Fld	Record high maximum temperature (provisional)	7.2 C (45.0 F)	1.1 C (2.0 F)	80	34 of 100 (Routine)
2026-10-27	Minchumina	Record high minimum temperature (provisional)	-1.7 C (28.9 F)	0.5 C (0.9 F)	80	32 of 100 (Routine)
2026-10-27	Elmendorf AFB	Record high maximum temperature (provisional)	9.0 C (48.2 F)	2.3 C (4.1 F)	69	32 of 100 (Routine)
2026-10-27	Unalakleet Fld	Record high minimum temperature (provisional)	3.3 C (37.9 F)	2.2 C (4.0 F)	53	27 of 100 (Routine)
2026-10-27	Aniak AP	Record high minimum temperature (provisional)	2.8 C (37.0 F)	0.6 C (1.1 F)	53	26 of 100 (Routine)
2026-10-27	Kelly Alaska	Record high minimum temperature (provisional)	8.9 C (48.0 F)	8.3 C (14.9 F)	12	19 of 100 (Routine)
2026-10-27	Minchumina	Record high maximum temperature (provisional)	5.6 C (42.1 F)	3.4 C (6.1 F)	12	17 of 100 (Routine)
2026-10-27	Seven Mile Alaska	Record high maximum temperature (provisional)	3.9 C (39.0 F)	3.9 C (7.0 F)	24	16 of 100 (Routine)
2026-10-27	Lake Minchumina Alaska	Record high maximum temperature (provisional)	6.1 C (43.0 F)	2.8 C (5.0 F)	24	15 of 100 (Routine)
2026-10-27	Hogatza River Alaska	Record high maximum temperature (provisional)	5.0 C (41.0 F)	1.7 C (3.1 F)	24	13 of 100 (Routine)
2026-10-27	Kanuti Nwr Alaska	Record high minimum temperature (provisional)	-1.1 C (30.0 F)	1.7 C (3.1 F)	28	13 of 100 (Routine)
2026-10-27	Bettles AP	Record high minimum temperature (provisional)	0.0 C (32.0 F)	2.7 C (4.9 F)	12	13 of 100 (Routine)
2026-10-27	Kanuti Nwr Alaska	Record high maximum temperature (provisional)	5.0 C (41.0 F)	1.7 C (3.1 F)	24	12 of 100 (Routine)
2026-10-27	Round Lake Alaska	Record high maximum temperature (provisional)	5.6 C (42.1 F)	2.8 C (5.0 F)	8	10 of 100 (Routine)
2026-10-27	Bettles AP	Record high maximum temperature (provisional)	2.2 C (36.0 F)	0.5 C (0.9 F)	12	10 of 100 (Routine)
2026-10-27	Preacher Creek Alaska	Record high maximum temperature (provisional)	5.6 C (42.1 F)	2.8 C (5.0 F)	8	9 of 100 (Routine)
2026-10-27	Innoko Flats Alaska	Record high maximum temperature (provisional)	5.0 C (41.0 F)	1.1 C (2.0 F)	12	8 of 100 (Routine)
2026-10-27	Innoko Flats Alaska	Record high minimum temperature (provisional)	2.2 C (36.0 F)	1.1 C (2.0 F)	12	8 of 100 (Routine)
2026-10-27	Poorman Alaska	Record high minimum temperature (provisional)	2.8 C (37.0 F)	2.2 C (4.0 F)	7	8 of 100 (Routine)
2026-10-27	Quartz Creek Alaska	Record high minimum temperature (provisional)	3.3 C (37.9 F)	1.6 C (2.9 F)	12	8 of 100 (Routine)
2026-10-27	Dillingham FAA AP	Record high minimum temperature (tie) (provisional)	3.3 C (37.9 F)	tie	68	7 of 100 (Routine)
2026-10-27	Coldfoot	Record high minimum temperature (provisional)	-1.1 C (30.0 F)	1.9 C (3.4 F)	8	7 of 100 (Routine)
2026-10-27	Aniak AP	Record high maximum temperature (tie) (provisional)	6.1 C (43.0 F)	tie	67	7 of 100 (Routine)
2026-10-27	Haycock Alaska	Record high minimum temperature (provisional)	2.8 C (37.0 F)	1.1 C (2.0 F)	7	6 of 100 (Routine)
2026-10-27	Hogatza River Alaska	Record high minimum temperature (provisional)	-0.6 C (30.9 F)	0.5 C (0.9 F)	12	6 of 100 (Routine)
2026-10-27	Coldfoot	Record high maximum temperature (provisional)	1.1 C (34.0 F)	0.2 C (0.4 F)	12	6 of 100 (Routine)
2026-10-27	Port Heiden	Record high maximum temperature (tie) (provisional)	12.2 C (54.0 F)	tie	37	4 of 100 (Routine)
2026-10-27	Kotzebue AP	Record high maximum temperature (tie) (provisional)	4.4 C (39.9 F)	tie	7	3 of 100 (Routine)
2026-10-27	Preacher Creek Alaska	Record high minimum temperature (tie) (provisional)	-2.2 C (28.0 F)	tie	24	2 of 100 (Routine)
2026-10-27	Selawik Alaska	Record high minimum temperature (tie) (provisional)	0.6 C (33.1 F)	tie	24	2 of 100 (Routine)
2026-10-27	Chatanika Alaska	Record high minimum temperature (tie) (provisional)	0.0 C (32.0 F)	tie	7	1 of 100 (Routine)
2026-10-27	Koyukuk Nwr Alaska	Record high maximum temperature (tie) (provisional)	2.2 C (36.0 F)	tie	7	1 of 100 (Routine)
2026-10-27	Koyukuk Nwr Alaska	Record high minimum temperature (tie) (provisional)	-1.1 C (30.0 F)	tie	12	1 of 100 (Routine)
2026-10-28	Unalakleet Fld	Record high minimum temperature (provisional)	3.3 C (37.9 F)	3.9 C (7.0 F)	80	38 of 100 (Notable)
2026-10-28	Wiseman	Record high minimum temperature (provisional)	-2.2 C (28.0 F)	1.1 C (2.0 F)	85	36 of 100 (Notable)
2026-10-28	Unalakleet Fld	Record high maximum temperature (provisional)	6.7 C (44.1 F)	1.7 C (3.1 F)	80	35 of 100 (Notable)
2026-10-28	Kotzebue AP	Record high minimum temperature (provisional)	1.7 C (35.1 F)	0.6 C (1.1 F)	12	14 of 100 (Routine)
2026-10-28	Circle Hot Springs	Record high maximum temperature (provisional)	5.0 C (41.0 F)	1.7 C (3.1 F)	8	13 of 100 (Routine)
2026-10-28	Tanana AP	Record high minimum temperature (provisional)	1.1 C (34.0 F)	1.1 C (2.0 F)	8	13 of 100 (Routine)
2026-10-28	Kanuti Nwr Alaska	Record high maximum temperature (provisional)	4.4 C (39.9 F)	1.1 C (2.0 F)	8	6 of 100 (Routine)
2026-10-28	Hogatza River Alaska	Record high maximum temperature (tie) (provisional)	3.3 C (37.9 F)	tie	7	1 of 100 (Routine)
2026-10-28	Kiana Alaska	Record high minimum temperature (tie) (provisional)	0.6 C (33.1 F)	tie	7	1 of 100 (Routine)
2026-10-28	Seven Mile Alaska	Record high minimum temperature (tie) (provisional)	-4.4 C (24.1 F)	tie	8	1 of 100 (Routine)
2026-10-29	Aniak AP	Record high maximum temperature (provisional)	7.8 C (46.0 F)	0.6 C (1.1 F)	80	35 of 100 (Notable)
2026-10-29	Port Heiden	Record high minimum temperature (provisional)	3.3 C (37.9 F)	1.1 C (2.0 F)	68	30 of 100 (Routine)
2026-10-29	Port Heiden	Record high maximum temperature (provisional)	10.6 C (51.1 F)	1.7 C (3.1 F)	40	24 of 100 (Routine)
2026-10-29	Monument Creek	Record high minimum temperature (tie) (provisional)	-5.0 C (23.0 F)	tie	29	3 of 100 (Routine)
2026-10-30	Port Heiden	Record high maximum temperature (provisional)	10.6 C (51.1 F)	1.2 C (2.2 F)	68	31 of 100 (Routine)
2026-10-30	Unalakleet Fld	Record high minimum temperature (provisional)	1.1 C (34.0 F)	0.5 C (0.9 F)	72	29 of 100 (Routine)
2026-10-30	Gilmore Creek	Record high minimum temperature (provisional)	-2.2 C (28.0 F)	1.1 C (2.0 F)	24	14 of 100 (Routine)
2026-10-30	Teuchet Creek	Record high minimum temperature (provisional)	1.1 C (34.0 F)	1.1 C (2.0 F)	31	14 of 100 (Routine)
2026-10-30	Monument Creek	Record high minimum temperature (provisional)	4.4 C (39.9 F)	6.2 C (11.2 F)	9	14 of 100 (Routine)
2026-10-30	Eagle Rvr 5 SE	Record high minimum temperature (provisional)	5.6 C (42.1 F)	1.7 C (3.1 F)	24	13 of 100 (Routine)
2026-10-30	Preacher Creek Alaska	Record high minimum temperature (provisional)	-3.3 C (26.1 F)	0.6 C (1.1 F)	24	11 of 100 (Routine)
2026-10-30	Bettles AP	Record high minimum temperature (provisional)	-1.1 C (30.0 F)	1.6 C (2.9 F)	9	11 of 100 (Routine)
2026-10-30	Poorman Alaska	Record high minimum temperature (provisional)	2.2 C (36.0 F)	3.3 C (5.9 F)	8	10 of 100 (Routine)
2026-10-30	N Pole	Record high minimum temperature (provisional)	-2.2 C (28.0 F)	1.7 C (3.1 F)	9	9 of 100 (Routine)
2026-10-30	Circle Hot Springs	Record high maximum temperature (tie) (provisional)	3.3 C (37.9 F)	tie	80	8 of 100 (Routine)
2026-10-30	Ft Yukon	Record high minimum temperature (tie) (provisional)	-4.4 C (24.1 F)	tie	85	8 of 100 (Routine)
2026-10-30	Big Delta AP	Record high minimum temperature (tie) (provisional)	2.8 C (37.0 F)	tie	72	7 of 100 (Routine)
2026-10-30	Aniak AP	Record high minimum temperature (tie) (provisional)	2.2 C (36.0 F)	tie	72	7 of 100 (Routine)
2026-10-30	Round Lake Alaska	Record high minimum temperature (provisional)	0.0 C (32.0 F)	0.6 C (1.1 F)	8	5 of 100 (Routine)
2026-10-30	College Obsy	Record high minimum temperature (tie) (provisional)	-1.7 C (28.9 F)	tie	24	3 of 100 (Routine)
2026-10-30	Minchumina	Record high minimum temperature (tie) (provisional)	-1.1 C (30.0 F)	tie	8	2 of 100 (Routine)
2026-10-30	Lake Minchumina Alaska	Record high minimum temperature (tie) (provisional)	-0.6 C (30.9 F)	tie	8	1 of 100 (Routine)
2026-10-31	Unalakleet Fld	Record high minimum temperature (provisional)	2.2 C (36.0 F)	2.2 C (4.0 F)	72	32 of 100 (Routine)
2026-10-31	Kelly Alaska	Record high maximum temperature (provisional)	14.4 C (57.9 F)	11.1 C (20.0 F)	24	30 of 100 (Routine)
2026-10-31	Elmendorf AFB	Record high minimum temperature (provisional)	3.0 C (37.4 F)	0.2 C (0.4 F)	72	29 of 100 (Routine)
2026-10-31	Aniak AP	Record high minimum temperature (tie) (provisional)	1.7 C (35.1 F)	tie	72	7 of 100 (Routine)
2026-10-31	Eagle Rvr 5 SE	Record high minimum temperature (provisional)	3.9 C (39.0 F)	0.6 C (1.1 F)	4	5 of 100 (Routine)
2026-10-31	Bettles AP	Record high minimum temperature (tie) (provisional)	0.0 C (32.0 F)	tie	56	5 of 100 (Routine)
2026-10-31	Coldfoot	Record high minimum temperature (provisional)	-1.7 C (28.9 F)	0.5 C (0.9 F)	3	3 of 100 (Routine)
2026-10-31	Wiseman	Record high minimum temperature (tie) (provisional)	-5.0 C (23.0 F)	tie	3	2 of 100 (Routine)
2026-10-31	Lake Minchumina Alaska	Record high minimum temperature (tie) (provisional)	-2.2 C (28.0 F)	tie	0	0 of 100 (Routine)
2026-11-01	Bettles AP	Record high minimum temperature (provisional)	-0.6 C (30.9 F)	1.1 C (2.0 F)	72	29 of 100 (Routine)
2026-11-01	Kanuti Nwr Alaska	Record high minimum temperature (provisional)	-2.2 C (28.0 F)	1.7 C (3.1 F)	31	14 of 100 (Routine)
2026-11-01	McGrath AP	Record high minimum temperature (tie) (provisional)	-0.6 C (30.9 F)	tie	72	7 of 100 (Routine)
2026-11-01	Wiseman	Record high minimum temperature (tie) (provisional)	-2.8 C (27.0 F)	tie	3	5 of 100 (Routine)
2026-11-01	Coldfoot	Record high minimum temperature (tie) (provisional)	-2.8 C (27.0 F)	tie	0	0 of 100 (Routine)
2026-11-02	Port Alsworth Alaska	Record high maximum temperature (provisional)	8.3 C (46.9 F)	0.5 C (0.9 F)	24	10 of 100 (Routine)
2026-11-02	Koyukuk Nwr Alaska	Record high maximum temperature (tie) (provisional)	0.0 C (32.0 F)	tie	23	2 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 2026-11-12. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.