Extreme rain in United States, 30 September to 6 October 2025

Name: Extreme rain in United States, 30 September to 6 October 2025
Start: 2025-09-30
End: 2025-10-06
Location: United States

Extreme rain in United States, 30 September to 6 October 2025: 258 records at 243 stations, peak on 4 October 2025. Closed.

Data as of 2026-10-17. Last revised 17 October 2026 (2026-10-17).

Key Facts

Extreme rain in United States, 30 September to 6 October 2025 set or tied 258 station records at 243 stations.
It ran from 30 September 2025 to 6 October 2025 (7 days) and its peak day was 4 October 2025.
Status: closed.
Austin #2 set a daily record precipitation of 36.3 mm (1.4 in) on 3 October 2025.
The busiest day was 4 October 2025 with 83 records.
The oldest broken record in the ranked list had stood for 127 years.

Footprint

30 September to 6 October 2025

The area covered by Extreme rain in United States, 30 September to 6 October 2025 is outlined, with 20 of the stations that set records marked, coloured by record type. Made with Natural Earth.

Footprint of Extreme rain in United States, 30 September to 6 October 2025: stations that set records in the event
Station	Type	Value	Date
Austin #2	Record daily precipitation	36.3 mm (1.4 in)	2025-10-03
Tooele	Record daily precipitation	70.1 mm (2.8 in)	2025-10-04
Dubois	Record daily precipitation	55.4 mm (2.2 in)	2025-10-05
Velva	Record daily precipitation	48.0 mm (1.9 in)	2025-10-05
Minden	Record daily precipitation	33.0 mm (1.3 in)	2025-10-02
Riverdale	Record daily precipitation	34.5 mm (1.4 in)	2025-10-05
Ft Ross	Record daily precipitation	30.5 mm (1.2 in)	2025-09-30
Bald Mtn.	Record daily precipitation	33.0 mm (1.3 in)	2025-10-05
Lookout Peak	Record daily precipitation	73.7 mm (2.9 in)	2025-10-04
Salt Lake City Intl AP	Record daily precipitation	62.7 mm (2.5 in)	2025-10-04
Buckskin Lower	Record daily precipitation	43.2 mm (1.7 in)	2025-10-02
Younts Peak	Record daily precipitation	50.8 mm (2.0 in)	2025-10-04
Cottonwood Weir	Record daily precipitation	45.5 mm (1.8 in)	2025-10-04
New Fork Lake	Record daily precipitation	25.4 mm (1.0 in)	2025-10-04
Ft Hall 1 NNE	Record daily precipitation	34.0 mm (1.3 in)	2025-10-05
Mtn Dell Dam	Record daily precipitation	49.5 mm (1.9 in)	2025-10-04
Lamance Creek	Record daily precipitation	61.0 mm (2.4 in)	2025-10-02
Boysen Dam	Record daily precipitation	25.4 mm (1.0 in)	2025-10-06
Briggsdale	Record daily precipitation	30.0 mm (1.2 in)	2025-09-30
Colfax	Record daily precipitation	29.0 mm (1.1 in)	2025-10-01
Wildhorse Divide	Record daily precipitation	43.2 mm (1.7 in)	2025-10-04
Niwot	Record daily precipitation	25.4 mm (1.0 in)	2025-10-05
Mining Fork	Record daily precipitation	66.0 mm (2.6 in)	2025-10-04
Base Camp	Record daily precipitation	25.4 mm (1.0 in)	2025-10-04
Pickfoot Creek	Record daily precipitation	27.9 mm (1.1 in)	2025-10-05
Owl Creek	Record daily precipitation	25.4 mm (1.0 in)	2025-10-05
Yellowtail Dam	Record daily precipitation	43.7 mm (1.7 in)	2025-10-06
City Creek Wtp	Record daily precipitation	52.8 mm (2.1 in)	2025-10-04
Gold Run 4 SW	Record daily precipitation	34.8 mm (1.4 in)	2025-10-02
Harry L Englebright Dam	Record daily precipitation	32.0 mm (1.3 in)	2025-10-02
Mc Clusky	Record daily precipitation	46.0 mm (1.8 in)	2025-10-05
Hardscrabble	Record daily precipitation	71.1 mm (2.8 in)	2025-10-04
Shonkin 7 S	Record daily precipitation	36.8 mm (1.4 in)	2025-10-05
Parley's Summit	Record daily precipitation	40.6 mm (1.6 in)	2025-10-04
Weber Basin Pump Plt 3	Record daily precipitation	38.1 mm (1.5 in)	2025-10-04
Laprele Creek	Record daily precipitation	45.7 mm (1.8 in)	2025-10-04
Sheridan Fld STN	Record daily precipitation	31.5 mm (1.2 in)	2025-10-05
Owyhee Dam	Record daily precipitation	25.4 mm (1.0 in)	2025-09-30
Kelsey 1 N	Record daily precipitation	35.1 mm (1.4 in)	2025-10-02
Granite Peak	Record daily precipitation	27.9 mm (1.1 in)	2025-10-02
Hansen Sawmill	Record daily precipitation	27.9 mm (1.1 in)	2025-10-04
Holter Dam	Record daily precipitation	37.6 mm (1.5 in)	2025-10-05
Farmington	Record daily precipitation	81.3 mm (3.2 in)	2025-10-04
Indian Creek	Record daily precipitation	33.0 mm (1.3 in)	2025-10-04
Emigrant Summit	Record daily precipitation	38.1 mm (1.5 in)	2025-10-04
Eureka	Record daily precipitation	25.4 mm (1.0 in)	2025-09-30
Berry Creek	Record daily precipitation	25.4 mm (1.0 in)	2025-09-30
Colony	Record daily precipitation	39.4 mm (1.6 in)	2025-10-05
Blue Lakes	Record daily precipitation	25.4 mm (1.0 in)	2025-10-02
Rocky Basin-Settleme	Record daily precipitation	53.3 mm (2.1 in)	2025-10-04
Timpanogos Divide	Record daily precipitation	27.9 mm (1.1 in)	2025-09-30
Forsyth	Record daily precipitation	32.3 mm (1.3 in)	2025-10-04
Somsen Ranch	Record daily precipitation	43.2 mm (1.7 in)	2025-10-04
Moorhead 9 NE	Record daily precipitation	26.7 mm (1.1 in)	2025-10-05
Pit Rvr Ph 5	Record daily precipitation	34.5 mm (1.4 in)	2025-09-30
Big Meadow	Record daily precipitation	30.5 mm (1.2 in)	2025-10-02
Fairfield	Record daily precipitation	33.3 mm (1.3 in)	2025-10-04
Devils Twr #2	Record daily precipitation	51.1 mm (2.0 in)	2025-10-05
Marlette Lake	Record daily precipitation	27.9 mm (1.1 in)	2025-10-02
Squaw Valley G.C.	Record daily precipitation	43.2 mm (1.7 in)	2025-10-02

Records per Day

Peak day 83

Records set or tied each day from 30 September 2025 to 6 October 2025. The most in one day was 83 on 4 October 2025.

Top Records by Margin

Margin over the record replaced

Top records of Extreme rain in United States, 30 September to 6 October 2025 ranked by margin
Buckskin Lower, 10-02	35.6 mm (1.4 in)
Velva, 10-05	31.0 mm (1.2 in)
Younts Peak, 10-04	30.5 mm (1.2 in)
Austin #2, 10-03	29.9 mm (1.2 in)
Lookout Peak, 10-04	28.0 mm (1.1 in)
Riverdale, 10-05	24.6 mm (1.0 in)
Bald Mtn., 10-05	22.8 mm (0.9 in)
Ft Ross, 09-30	19.6 mm (0.8 in)
Tooele, 10-04	19.0 mm (0.7 in)
Minden, 10-02	17.8 mm (0.7 in)
Cottonwood Weir, 10-04	13.7 mm (0.5 in)
McDermitt, 10-02	12.7 mm (0.5 in)
Galata 16 SW, 10-05	11.7 mm (0.5 in)
Boise Air Terminal, 10-03	7.9 mm (0.31 in)
Stanley, 10-02	6.9 mm (0.27 in)

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

Margin Against Age of the Broken Record

256 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 Extreme rain in United States, 30 September to 6 October 2025
Margin (mm)	Years the old record stood
30	124
19	101
5	102
13	108
31	88
18	108
25	52
20	127
7	106
23	35
28	30
5	63
12	74
31	20
36	20
8	74
14	86
4	115
4	107
6	88
15	16
20	44
7	84
15	48
36	36
7	71
3	116
11	99
20	16
25	16
6	86
3	106
1	116
15	36
18	18
36	16
0	100
23	31
13	18
18	44
22	30
3	84
2	90
7	86
31	48
2	86
4	74
11	36
17	20
1	88
18	36
9	48
22	16
31	7
12	16
5	30
15	44
15	27
18	30
0	86
13	36
12	20
25	48
13	7
15	39
8	58
5	74
2	24
5	44
8	31
9	16
13	16
10	27
5	36
9	16
2	74
10	16
8	40
13	16
18	7
31	7
2	58
10	44
11	20
9	31
15	6
9	27
13	18
10	36
3	48
4	44
20	20
20	44
10	32
7	14
2	31
8	27
1	63
8	27
15	7
1	62
2	58
14	42
1	58
4	32
5	16
8	30
5	44
15	36
1	44
4	30
5	43
8	20
5	40
20	8
25	36
2	52
8	20
4	30
15	7
12	24
5	36
13	16
15	2
15	2
8	39
11	12
5	16
8	16
8	7
5	3
10	40
25	15
18	36
7	20
1	44
5	16
5	32
5	20
1	32
4	15
4	27
6	20
1	43
5	30
5	20
8	7
5	36
5	36
10	36
13	32
4	7
5	20
9	20
3	42
5	20
5	16
8	16
15	16
3	35
10	30
22	8
8	10
5	20
3	16
2	32
2	36
3	16
10	7
5	30
5	28
3	43
8	36
13	36
3	16
10	10
1	32
8	7
3	31
8	7
8	28
2	31
4	7
3	20
5	16
3	30
5	20
3	30
5	22
3	32
5	36
10	32
8	8
10	28
6	28
5	8
0	16
3	23
5	16
3	20

Compared With Other Events

Station records per event

Station records in Extreme rain in United States, 30 September to 6 October 2025 compared with similar events
Extreme rain in United States and Mexico, 23 February to 15 March 2019	2,223 records
Extreme rain in United States, 3 to 19 January 2024	2,133 records
Extreme rain in Australia, 7 to 26 March 2021	2,099 records
Extreme rain in United States and Mexico, 29 September to 19 October 2018	1,970 records
Extreme rain in United States, 19 December 2022 to 13 January 2023	1,941 records
Extreme rain in United States, 30 September to 6 October 2025 (this event)	258 records

Every Record Set

340 of 258

Every record set or tied during Extreme rain in United States, 30 September to 6 October 2025, in date order
Date	Station	Record	Value	Margin	Years stood	Significance
2025-09-30	Austin #2	Record daily precipitation	43.9 mm (1.7 in)	18.5 mm (0.7 in)	136	65 of 100 (Major)
2025-09-30	Ft Ross	Record daily precipitation	30.5 mm (1.2 in)	19.6 mm (0.8 in)	127	57 of 100 (Notable)
2025-09-30	Briggsdale	Record daily precipitation	30.0 mm (1.2 in)	19.1 mm (0.8 in)	30	43 of 100 (Notable)
2025-09-30	Owyhee Dam	Record daily precipitation	25.4 mm (1.0 in)	11.7 mm (0.5 in)	12	32 of 100 (Routine)
2025-09-30	Mining Fork	Record daily precipitation	38.1 mm (1.5 in)	25.4 mm (1.0 in)	16	31 of 100 (Routine)
2025-09-30	Eureka	Record daily precipitation	25.4 mm (1.0 in)	1.5 mm (0.06 in)	56	29 of 100 (Routine)
2025-09-30	Berry Creek	Record daily precipitation	25.4 mm (1.0 in)	22.9 mm (0.9 in)	6	29 of 100 (Routine)
2025-09-30	Timpanogos Divide	Record daily precipitation	27.9 mm (1.1 in)	22.8 mm (0.9 in)	11	27 of 100 (Routine)
2025-09-30	Pit Rvr Ph 5	Record daily precipitation	34.5 mm (1.4 in)	13.9 mm (0.5 in)	42	25 of 100 (Routine)
2025-09-30	McCloud	Record daily precipitation	18.8 mm (0.7 in)	3.1 mm (0.12 in)	106	20 of 100 (Routine)
2025-09-30	Payette	Record daily precipitation	14.5 mm (0.6 in)	4.6 mm (0.18 in)	84	20 of 100 (Routine)
2025-09-30	Swan Falls Ph	Record daily precipitation	10.9 mm (0.4 in)	4.0 mm (0.16 in)	84	20 of 100 (Routine)
2025-09-30	Lages	Record daily precipitation	17.8 mm (0.7 in)	8.4 mm (0.33 in)	27	20 of 100 (Routine)
2025-09-30	Reese Rvr - Ione 13NE	Record daily precipitation	19.3 mm (0.8 in)	15.5 mm (0.6 in)	42	20 of 100 (Routine)
2025-09-30	Lower Hay Creek	Record daily precipitation	6.1 mm (0.24 in)	2.8 mm (0.11 in)	48	20 of 100 (Routine)
2025-09-30	Seventysix Creek	Record daily precipitation	12.7 mm (0.5 in)	10.2 mm (0.4 in)	11	20 of 100 (Routine)
2025-09-30	Green Mountain	Record daily precipitation	22.9 mm (0.9 in)	17.8 mm (0.7 in)	2	20 of 100 (Routine)
2025-09-30	Ely AP	Record daily precipitation	7.9 mm (0.31 in)	2.8 mm (0.11 in)	119	20 of 100 (Routine)
2025-09-30	Ward Mountain	Record daily precipitation	2.5 mm (0.10 in)	2.5 mm (0.10 in)	44	19 of 100 (Routine)
2025-09-30	Draw Creek	Record daily precipitation	10.2 mm (0.4 in)	5.1 mm (0.20 in)	8	18 of 100 (Routine)
2025-09-30	Kalispell Glacier AP	Record daily precipitation	10.9 mm (0.4 in)	0.7 mm (0.03 in)	20	17 of 100 (Routine)
2025-09-30	Hyndman	Record daily precipitation	17.8 mm (0.7 in)	2.6 mm (0.10 in)	36	17 of 100 (Routine)
2025-09-30	Bountiful Bench	Record daily precipitation	26.4 mm (1.0 in)	6.6 mm (0.26 in)	16	16 of 100 (Routine)
2025-09-30	Brundage Reservoir	Record daily precipitation	30.5 mm (1.2 in)	7.6 mm (0.30 in)	12	16 of 100 (Routine)
2025-09-30	Farmington	Record daily precipitation	25.4 mm (1.0 in)	10.2 mm (0.4 in)	11	15 of 100 (Routine)
2025-09-30	Dorsey Basin	Record daily precipitation	12.7 mm (0.5 in)	7.6 mm (0.30 in)	6	13 of 100 (Routine)
2025-09-30	Chilly Barton Flat	Record daily precipitation	9.7 mm (0.38 in)	0.6 mm (0.02 in)	16	12 of 100 (Routine)
2025-09-30	Gooseberry RS	Record daily precipitation	10.2 mm (0.4 in)	2.6 mm (0.10 in)	16	11 of 100 (Routine)
2025-09-30	Jacks Peak	Record daily precipitation	17.8 mm (0.7 in)	5.1 mm (0.20 in)	2	11 of 100 (Routine)
2025-09-30	Indian Canyon	Record daily precipitation	7.6 mm (0.30 in)	2.5 mm (0.10 in)	16	10 of 100 (Routine)
2025-09-30	Parley's Summit	Record daily precipitation	10.2 mm (0.4 in)	2.6 mm (0.10 in)	11	10 of 100 (Routine)
2025-09-30	Big Bend	Record daily precipitation	7.6 mm (0.30 in)	2.5 mm (0.10 in)	6	10 of 100 (Routine)
2025-09-30	Taylor Canyon	Record daily precipitation	7.6 mm (0.30 in)	2.5 mm (0.10 in)	11	10 of 100 (Routine)
2025-09-30	Mount Crag	Record daily precipitation	35.6 mm (1.4 in)	2.6 mm (0.10 in)	18	9 of 100 (Routine)
2025-09-30	Muir Woods	Record daily precipitation (tie)	6.1 mm (0.24 in)	tie	74	7 of 100 (Routine)
2025-09-30	Redding AP	Record daily precipitation	1.3 mm (0.05 in)	0.5 mm (0.02 in)	12	7 of 100 (Routine)
2025-09-30	Chiloquin 12 NW (Fort Klamath)	Record daily precipitation	7.6 mm (0.30 in)	0.5 mm (0.02 in)	2	4 of 100 (Routine)
2025-09-30	Chepeta	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	16	2 of 100 (Routine)
2025-09-30	Leavitt Meadows	Record daily precipitation (tie)	2.5 mm (0.10 in)	tie	26	2 of 100 (Routine)
2025-09-30	Hayden Fork	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	11	1 of 100 (Routine)
2025-09-30	Dry Fork	Record daily precipitation (tie)	12.7 mm (0.5 in)	tie	16	1 of 100 (Routine)
2025-09-30	Hilts Creek	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	8	1 of 100 (Routine)
2025-09-30	Corral Canyon	Record daily precipitation (tie)	25.4 mm (1.0 in)	tie	11	1 of 100 (Routine)
2025-10-01	Colfax	Record daily precipitation	29.0 mm (1.1 in)	11.2 mm (0.4 in)	99	43 of 100 (Notable)
2025-10-01	Merwin Dam	Record daily precipitation	40.6 mm (1.6 in)	11.9 mm (0.5 in)	24	23 of 100 (Routine)
2025-10-01	Pit Rvr Ph 5	Record daily precipitation	23.4 mm (0.9 in)	4.6 mm (0.18 in)	74	20 of 100 (Routine)
2025-10-01	Shasta Dam	Record daily precipitation	18.3 mm (0.7 in)	2.0 mm (0.08 in)	74	20 of 100 (Routine)
2025-10-01	Volta Ph	Record daily precipitation	14.0 mm (0.6 in)	0.5 mm (0.02 in)	88	20 of 100 (Routine)
2025-10-01	Great Basin Np	Record daily precipitation	12.7 mm (0.5 in)	10.2 mm (0.4 in)	27	20 of 100 (Routine)
2025-10-01	Grantsville 2W	Record daily precipitation	9.7 mm (0.38 in)	3.3 mm (0.13 in)	98	20 of 100 (Routine)
2025-10-01	Guernsey Dam #2	Record daily precipitation	16.0 mm (0.6 in)	14.2 mm (0.6 in)	6	20 of 100 (Routine)
2025-10-01	Dunsmuir Trtmt Pl	Record daily precipitation	24.9 mm (1.0 in)	13.0 mm (0.5 in)	32	19 of 100 (Routine)
2025-10-01	Sutter Hill Cdf	Record daily precipitation	12.7 mm (0.5 in)	10.2 mm (0.4 in)	10	17 of 100 (Routine)
2025-10-01	Sheep Canyon	Record daily precipitation	71.1 mm (2.8 in)	10.1 mm (0.4 in)	28	16 of 100 (Routine)
2025-10-01	Whiskeytown Rsvr	Record daily precipitation	15.2 mm (0.6 in)	9.1 mm (0.36 in)	7	12 of 100 (Routine)
2025-10-01	Lone Pine	Record daily precipitation	33.0 mm (1.3 in)	7.6 mm (0.30 in)	12	11 of 100 (Routine)
2025-10-01	Kelsey 1 N	Record daily precipitation	2.0 mm (0.08 in)	1.5 mm (0.06 in)	18	10 of 100 (Routine)
2025-10-01	Paradise	Record daily precipitation	25.4 mm (1.0 in)	5.1 mm (0.20 in)	12	9 of 100 (Routine)
2025-10-01	Trinity Rvr Hatchery	Record daily precipitation (tie)	5.6 mm (0.22 in)	tie	18	2 of 100 (Routine)
2025-10-01	Blue Lakes	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	10	1 of 100 (Routine)
2025-10-02	Minden	Record daily precipitation	33.0 mm (1.3 in)	17.8 mm (0.7 in)	108	63 of 100 (Major)
2025-10-02	Buckskin Lower	Record daily precipitation	43.2 mm (1.7 in)	35.6 mm (1.4 in)	20	50 of 100 (Notable)
2025-10-02	Lamance Creek	Record daily precipitation	61.0 mm (2.4 in)	35.6 mm (1.4 in)	36	46 of 100 (Notable)
2025-10-02	Gold Run 4 SW	Record daily precipitation	34.8 mm (1.4 in)	7.4 mm (0.29 in)	86	38 of 100 (Notable)
2025-10-02	Harry L Englebright Dam	Record daily precipitation	32.0 mm (1.3 in)	30.7 mm (1.2 in)	48	38 of 100 (Notable)
2025-10-02	Kelsey 1 N	Record daily precipitation	35.1 mm (1.4 in)	24.9 mm (1.0 in)	48	32 of 100 (Routine)
2025-10-02	Granite Peak	Record daily precipitation	27.9 mm (1.1 in)	15.2 mm (0.6 in)	39	32 of 100 (Routine)
2025-10-02	Blue Lakes	Record daily precipitation	25.4 mm (1.0 in)	20.3 mm (0.8 in)	44	28 of 100 (Routine)
2025-10-02	Big Meadow	Record daily precipitation	30.5 mm (1.2 in)	15.3 mm (0.6 in)	36	25 of 100 (Routine)
2025-10-02	Marlette Lake	Record daily precipitation	27.9 mm (1.1 in)	20.3 mm (0.8 in)	8	24 of 100 (Routine)
2025-10-02	Squaw Valley G.C.	Record daily precipitation	43.2 mm (1.7 in)	25.4 mm (1.0 in)	36	24 of 100 (Routine)
2025-10-02	Ebbetts Pass	Record daily precipitation	35.6 mm (1.4 in)	25.4 mm (1.0 in)	15	22 of 100 (Routine)
2025-10-02	Css Lab	Record daily precipitation	35.6 mm (1.4 in)	17.8 mm (0.7 in)	36	22 of 100 (Routine)
2025-10-02	Camp Pardee	Record daily precipitation	11.2 mm (0.4 in)	2.1 mm (0.08 in)	90	20 of 100 (Routine)
2025-10-02	Livermore	Record daily precipitation	16.5 mm (0.6 in)	6.3 mm (0.25 in)	86	20 of 100 (Routine)
2025-10-02	Boise Lucky Peak Dam	Record daily precipitation	16.5 mm (0.6 in)	4.3 mm (0.17 in)	74	20 of 100 (Routine)
2025-10-02	Stanley	Record daily precipitation	12.7 mm (0.5 in)	6.9 mm (0.27 in)	106	20 of 100 (Routine)
2025-10-02	Hawthorne	Record daily precipitation	6.6 mm (0.26 in)	6.6 mm (0.26 in)	71	20 of 100 (Routine)
2025-10-02	McDermitt	Record daily precipitation	19.1 mm (0.8 in)	12.7 mm (0.5 in)	108	20 of 100 (Routine)
2025-10-02	Stickney Mill	Record daily precipitation	12.7 mm (0.5 in)	5.1 mm (0.20 in)	36	20 of 100 (Routine)
2025-10-02	Lost-Wood Divide	Record daily precipitation	20.3 mm (0.8 in)	10.1 mm (0.4 in)	36	20 of 100 (Routine)
2025-10-02	Jackson Peak	Record daily precipitation	12.7 mm (0.5 in)	5.1 mm (0.20 in)	36	20 of 100 (Routine)
2025-10-02	Graham Guard Sta.	Record daily precipitation	10.2 mm (0.4 in)	5.1 mm (0.20 in)	36	20 of 100 (Routine)
2025-10-02	South Mtn.	Record daily precipitation	22.9 mm (0.9 in)	12.7 mm (0.5 in)	16	20 of 100 (Routine)
2025-10-02	Poison Flat	Record daily precipitation	17.8 mm (0.7 in)	10.2 mm (0.4 in)	40	20 of 100 (Routine)
2025-10-02	Independence Camp	Record daily precipitation	30.5 mm (1.2 in)	10.2 mm (0.4 in)	36	20 of 100 (Routine)
2025-10-02	Stockton AP	Record daily precipitation	10.4 mm (0.4 in)	7.6 mm (0.30 in)	58	20 of 100 (Routine)
2025-10-02	Winnemucca AP	Record daily precipitation	24.4 mm (1.0 in)	1.5 mm (0.06 in)	86	20 of 100 (Routine)
2025-10-02	Boise Air Terminal	Record daily precipitation	11.4 mm (0.4 in)	5.3 mm (0.21 in)	36	20 of 100 (Routine)
2025-10-02	Acampo 5NE	Record daily precipitation	22.6 mm (0.9 in)	22.3 mm (0.9 in)	8	18 of 100 (Routine)
2025-10-02	Tracy Pumping Plt	Record daily precipitation	11.2 mm (0.4 in)	8.4 mm (0.33 in)	10	18 of 100 (Routine)
2025-10-02	Cozy Cove	Record daily precipitation	10.2 mm (0.4 in)	5.1 mm (0.20 in)	28	18 of 100 (Routine)
2025-10-02	Lobdell Lake	Record daily precipitation	12.7 mm (0.5 in)	2.5 mm (0.10 in)	43	18 of 100 (Routine)
2025-10-02	Independence Creek	Record daily precipitation	30.5 mm (1.2 in)	7.6 mm (0.30 in)	36	18 of 100 (Routine)
2025-10-02	Ward Creek #3	Record daily precipitation	30.5 mm (1.2 in)	12.7 mm (0.5 in)	36	18 of 100 (Routine)
2025-10-02	Banner Summit	Record daily precipitation	12.7 mm (0.5 in)	5.1 mm (0.20 in)	22	16 of 100 (Routine)
2025-10-02	Disaster Peak	Record daily precipitation	10.2 mm (0.4 in)	2.6 mm (0.10 in)	32	16 of 100 (Routine)
2025-10-02	Mt Rose Ski Area	Record daily precipitation	27.9 mm (1.1 in)	5.0 mm (0.20 in)	36	16 of 100 (Routine)
2025-10-02	Leavitt Lake	Record daily precipitation	22.9 mm (0.9 in)	10.2 mm (0.4 in)	32	16 of 100 (Routine)
2025-10-02	Skyline Ridge Preserve	Record daily precipitation	15.7 mm (0.6 in)	6.0 mm (0.24 in)	28	15 of 100 (Routine)
2025-10-02	Mores Creek Summit	Record daily precipitation	10.2 mm (0.4 in)	2.6 mm (0.10 in)	32	15 of 100 (Routine)
2025-10-02	Truckee #2	Record daily precipitation	25.4 mm (1.0 in)	2.5 mm (0.10 in)	36	15 of 100 (Routine)
2025-10-02	Echo Peak	Record daily precipitation	20.3 mm (0.8 in)	2.5 mm (0.10 in)	32	14 of 100 (Routine)
2025-10-02	Monitor Pass	Record daily precipitation	10.2 mm (0.4 in)	5.1 mm (0.20 in)	15	12 of 100 (Routine)
2025-10-02	Leavitt Meadows	Record daily precipitation	20.3 mm (0.8 in)	5.1 mm (0.20 in)	15	11 of 100 (Routine)
2025-10-02	Oakland Museum	Record daily precipitation	6.4 mm (0.25 in)	5.1 mm (0.20 in)	7	10 of 100 (Routine)
2025-10-02	Dunsmuir Trtmt Pl	Record daily precipitation	9.7 mm (0.38 in)	7.4 mm (0.29 in)	7	9 of 100 (Routine)
2025-10-02	Chocolate Gulch	Record daily precipitation	7.6 mm (0.30 in)	2.5 mm (0.10 in)	10	9 of 100 (Routine)
2025-10-02	Hagan's Meadow	Record daily precipitation	10.2 mm (0.4 in)	2.6 mm (0.10 in)	8	8 of 100 (Routine)
2025-10-02	Sonora Pass	Record daily precipitation	15.2 mm (0.6 in)	2.5 mm (0.10 in)	7	7 of 100 (Routine)
2025-10-02	Moose Creek	Record daily precipitation (tie)	5.1 mm (0.20 in)	tie	40	4 of 100 (Routine)
2025-10-02	Mud Flat	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	43	4 of 100 (Routine)
2025-10-02	Beaver Reservoir	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	43	4 of 100 (Routine)
2025-10-02	Daly Creek	Record daily precipitation (tie)	5.1 mm (0.20 in)	tie	27	3 of 100 (Routine)
2025-10-02	Morgan Creek	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	27	3 of 100 (Routine)
2025-10-02	Deadwood Summit	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	36	3 of 100 (Routine)
2025-10-02	Brundage Reservoir	Record daily precipitation (tie)	5.1 mm (0.20 in)	tie	32	3 of 100 (Routine)
2025-10-02	High Ridge	Record daily precipitation (tie)	10.2 mm (0.4 in)	tie	30	3 of 100 (Routine)
2025-10-02	Spratt Creek	Record daily precipitation (tie)	12.7 mm (0.5 in)	tie	32	3 of 100 (Routine)
2025-10-02	Tahoe City Cross	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	36	3 of 100 (Routine)
2025-10-03	Austin #2	Record daily precipitation	36.3 mm (1.4 in)	29.9 mm (1.2 in)	124	80 of 100 (Exceptional)
2025-10-03	Big Creek Sum	Record daily precipitation	38.1 mm (1.5 in)	5.1 mm (0.20 in)	3	22 of 100 (Routine)
2025-10-03	Exchequer Dam	Record daily precipitation	9.4 mm (0.37 in)	1.8 mm (0.07 in)	58	20 of 100 (Routine)
2025-10-03	Tracy Carbona	Record daily precipitation	2.3 mm (0.09 in)	0.8 mm (0.03 in)	44	20 of 100 (Routine)
2025-10-03	Tracy Pumping Plt	Record daily precipitation	10.9 mm (0.4 in)	9.9 mm (0.39 in)	44	20 of 100 (Routine)
2025-10-03	Boise 7 N	Record daily precipitation	18.5 mm (0.7 in)	10.6 mm (0.4 in)	20	20 of 100 (Routine)
2025-10-03	Emmett 2 E	Record daily precipitation	16.5 mm (0.6 in)	3.8 mm (0.15 in)	115	20 of 100 (Routine)
2025-10-03	Swan Falls Ph	Record daily precipitation	12.7 mm (0.5 in)	5.1 mm (0.20 in)	30	20 of 100 (Routine)
2025-10-03	Beowawe 49S - U of N Rch	Record daily precipitation	23.1 mm (0.9 in)	11.2 mm (0.4 in)	36	20 of 100 (Routine)
2025-10-03	Pine Valley - Carlin 20S	Record daily precipitation	15.2 mm (0.6 in)	9.1 mm (0.36 in)	31	20 of 100 (Routine)
2025-10-03	Rye Patch Dam	Record daily precipitation	19.1 mm (0.8 in)	3.9 mm (0.15 in)	15	20 of 100 (Routine)
2025-10-03	Sutcliffe	Record daily precipitation	22.9 mm (0.9 in)	12.5 mm (0.5 in)	36	20 of 100 (Routine)
2025-10-03	Wild Horse Rsvr	Record daily precipitation	9.7 mm (0.38 in)	4.4 mm (0.17 in)	30	20 of 100 (Routine)
2025-10-03	Rome 2 NW	Record daily precipitation	8.6 mm (0.34 in)	5.0 mm (0.20 in)	16	20 of 100 (Routine)
2025-10-03	Copper Bottom	Record daily precipitation	10.2 mm (0.4 in)	5.1 mm (0.20 in)	40	20 of 100 (Routine)
2025-10-03	Big Bend	Record daily precipitation	15.2 mm (0.6 in)	10.1 mm (0.4 in)	27	20 of 100 (Routine)
2025-10-03	Taylor Canyon	Record daily precipitation	17.8 mm (0.7 in)	12.7 mm (0.5 in)	7	20 of 100 (Routine)
2025-10-03	Jack Creek Upper	Record daily precipitation	22.9 mm (0.9 in)	17.8 mm (0.7 in)	44	20 of 100 (Routine)
2025-10-03	Jacks Peak	Record daily precipitation	22.9 mm (0.9 in)	17.8 mm (0.7 in)	36	20 of 100 (Routine)
2025-10-03	Laurel Draw	Record daily precipitation	20.3 mm (0.8 in)	15.2 mm (0.6 in)	2	20 of 100 (Routine)
2025-10-03	Fawn Creek	Record daily precipitation	22.9 mm (0.9 in)	15.3 mm (0.6 in)	2	20 of 100 (Routine)
2025-10-03	Granite Peak	Record daily precipitation	22.9 mm (0.9 in)	7.7 mm (0.30 in)	39	20 of 100 (Routine)
2025-10-03	Boise Air Terminal	Record daily precipitation	13.0 mm (0.5 in)	7.9 mm (0.31 in)	74	20 of 100 (Routine)
2025-10-03	Drummond Aviation	Record daily precipitation	14.2 mm (0.6 in)	1.5 mm (0.06 in)	58	20 of 100 (Routine)
2025-10-03	N Fk Elk Creek	Record daily precipitation	15.2 mm (0.6 in)	2.5 mm (0.10 in)	35	19 of 100 (Routine)
2025-10-03	Acampo 5NE	Record daily precipitation	9.7 mm (0.38 in)	9.7 mm (0.38 in)	30	18 of 100 (Routine)
2025-10-03	Wabuska 6 SE	Record daily precipitation	10.7 mm (0.4 in)	2.1 mm (0.08 in)	36	18 of 100 (Routine)
2025-10-03	Deadwood Summit	Record daily precipitation	17.8 mm (0.7 in)	5.1 mm (0.20 in)	30	18 of 100 (Routine)
2025-10-03	Mina	Record daily precipitation	13.2 mm (0.5 in)	3.8 mm (0.15 in)	7	16 of 100 (Routine)
2025-10-03	Big Creek Summit	Record daily precipitation	15.2 mm (0.6 in)	2.5 mm (0.10 in)	30	16 of 100 (Routine)
2025-10-03	Cedar Pass	Record daily precipitation	17.8 mm (0.7 in)	7.6 mm (0.30 in)	8	16 of 100 (Routine)
2025-10-03	Adin Mtn	Record daily precipitation	12.7 mm (0.5 in)	5.1 mm (0.20 in)	16	15 of 100 (Routine)
2025-10-03	Colusa 2 SSW	Record daily precipitation	10.2 mm (0.4 in)	5.1 mm (0.20 in)	7	14 of 100 (Routine)
2025-10-03	New Melones Dam HQ	Record daily precipitation	1.3 mm (0.05 in)	0.3 mm (0.01 in)	28	11 of 100 (Routine)
2025-10-03	Lubrecht Flume	Record daily precipitation	15.2 mm (0.6 in)	2.5 mm (0.10 in)	8	11 of 100 (Routine)
2025-10-03	Redding AP	Record daily precipitation	18.8 mm (0.7 in)	4.3 mm (0.17 in)	16	11 of 100 (Routine)
2025-10-03	Buckskin Lower	Record daily precipitation	12.7 mm (0.5 in)	2.5 mm (0.10 in)	2	7 of 100 (Routine)
2025-10-03	New Fork Lake	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	31	3 of 100 (Routine)
2025-10-03	Pole Creek R.S.	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	30	3 of 100 (Routine)
2025-10-03	Lamoille #3	Record daily precipitation (tie)	10.2 mm (0.4 in)	tie	27	3 of 100 (Routine)
2025-10-03	Bear Basin	Record daily precipitation (tie)	10.2 mm (0.4 in)	tie	30	3 of 100 (Routine)
2025-10-03	Monitor Pass	Record daily precipitation (tie)	2.5 mm (0.10 in)	tie	31	3 of 100 (Routine)
2025-10-03	Mining Fork	Record daily precipitation (tie)	12.7 mm (0.5 in)	tie	27	2 of 100 (Routine)
2025-10-03	Combination	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	20	2 of 100 (Routine)
2025-10-03	Draw Creek	Record daily precipitation (tie)	10.2 mm (0.4 in)	tie	16	2 of 100 (Routine)
2025-10-03	Mud Flat	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	15	2 of 100 (Routine)
2025-10-03	Disaster Peak	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	2	1 of 100 (Routine)
2025-10-04	Tooele	Record daily precipitation	70.1 mm (2.8 in)	19.0 mm (0.7 in)	101	73 of 100 (Major)
2025-10-04	Lookout Peak	Record daily precipitation	73.7 mm (2.9 in)	28.0 mm (1.1 in)	30	53 of 100 (Notable)
2025-10-04	Salt Lake City Intl AP	Record daily precipitation	62.7 mm (2.5 in)	4.8 mm (0.19 in)	63	53 of 100 (Notable)
2025-10-04	Younts Peak	Record daily precipitation	50.8 mm (2.0 in)	30.5 mm (1.2 in)	20	50 of 100 (Notable)
2025-10-04	Cottonwood Weir	Record daily precipitation	45.5 mm (1.8 in)	13.7 mm (0.5 in)	86	49 of 100 (Notable)
2025-10-04	New Fork Lake	Record daily precipitation	25.4 mm (1.0 in)	15.2 mm (0.6 in)	16	48 of 100 (Notable)
2025-10-04	Mtn Dell Dam	Record daily precipitation	49.5 mm (1.9 in)	20.3 mm (0.8 in)	44	47 of 100 (Notable)
2025-10-04	Wildhorse Divide	Record daily precipitation	43.2 mm (1.7 in)	25.4 mm (1.0 in)	16	43 of 100 (Notable)
2025-10-04	Base Camp	Record daily precipitation	25.4 mm (1.0 in)	15.2 mm (0.6 in)	36	41 of 100 (Notable)
2025-10-04	Mining Fork	Record daily precipitation	66.0 mm (2.6 in)	35.5 mm (1.4 in)	16	41 of 100 (Notable)
2025-10-04	City Creek Wtp	Record daily precipitation	52.8 mm (2.1 in)	22.3 mm (0.9 in)	30	39 of 100 (Notable)
2025-10-04	Hardscrabble	Record daily precipitation	71.1 mm (2.8 in)	30.5 mm (1.2 in)	7	35 of 100 (Notable)
2025-10-04	Weber Basin Pump Plt 3	Record daily precipitation	38.1 mm (1.5 in)	14.5 mm (0.6 in)	44	34 of 100 (Routine)
2025-10-04	Laprele Creek	Record daily precipitation	45.7 mm (1.8 in)	15.2 mm (0.6 in)	27	34 of 100 (Routine)
2025-10-04	Parley's Summit	Record daily precipitation	40.6 mm (1.6 in)	17.7 mm (0.7 in)	30	34 of 100 (Routine)
2025-10-04	Hansen Sawmill	Record daily precipitation	27.9 mm (1.1 in)	12.7 mm (0.5 in)	16	31 of 100 (Routine)
2025-10-04	Indian Creek	Record daily precipitation	33.0 mm (1.3 in)	12.7 mm (0.5 in)	16	30 of 100 (Routine)
2025-10-04	Emigrant Summit	Record daily precipitation	38.1 mm (1.5 in)	17.8 mm (0.7 in)	7	30 of 100 (Routine)
2025-10-04	Farmington	Record daily precipitation	81.3 mm (3.2 in)	30.5 mm (1.2 in)	7	30 of 100 (Routine)
2025-10-04	Rocky Basin-Settleme	Record daily precipitation	53.3 mm (2.1 in)	20.3 mm (0.8 in)	20	28 of 100 (Routine)
2025-10-04	Forsyth	Record daily precipitation	32.3 mm (1.3 in)	2.1 mm (0.08 in)	31	27 of 100 (Routine)
2025-10-04	Somsen Ranch	Record daily precipitation	43.2 mm (1.7 in)	15.3 mm (0.6 in)	7	27 of 100 (Routine)
2025-10-04	Fairfield	Record daily precipitation	33.3 mm (1.3 in)	5.4 mm (0.21 in)	16	25 of 100 (Routine)
2025-10-04	Togwotee Pass	Record daily precipitation	30.5 mm (1.2 in)	7.6 mm (0.30 in)	20	24 of 100 (Routine)
2025-10-04	Bountiful Bench	Record daily precipitation	53.1 mm (2.1 in)	14.7 mm (0.6 in)	7	23 of 100 (Routine)
2025-10-04	Idaho Falls 16 SE	Record daily precipitation	16.5 mm (0.6 in)	4.1 mm (0.16 in)	30	20 of 100 (Routine)
2025-10-04	Massacre Rocks Sp	Record daily precipitation	21.6 mm (0.9 in)	11.9 mm (0.5 in)	16	20 of 100 (Routine)
2025-10-04	Golden Valley 9S	Record daily precipitation	24.9 mm (1.0 in)	14.7 mm (0.6 in)	6	20 of 100 (Routine)
2025-10-04	Grantsville 2W	Record daily precipitation	21.3 mm (0.8 in)	5.0 mm (0.20 in)	44	20 of 100 (Routine)
2025-10-04	Laketown	Record daily precipitation	22.9 mm (0.9 in)	2.6 mm (0.10 in)	116	20 of 100 (Routine)
2025-10-04	Logan Radio Kvnu	Record daily precipitation	16.0 mm (0.6 in)	0.8 mm (0.03 in)	44	20 of 100 (Routine)
2025-10-04	Richmond	Record daily precipitation	23.9 mm (0.9 in)	5.1 mm (0.20 in)	16	20 of 100 (Routine)
2025-10-04	Vernon	Record daily precipitation	19.6 mm (0.8 in)	4.4 mm (0.17 in)	44	20 of 100 (Routine)
2025-10-04	Fossil Butte	Record daily precipitation	21.1 mm (0.8 in)	5.6 mm (0.22 in)	20	20 of 100 (Routine)
2025-10-04	Pinedale	Record daily precipitation	21.3 mm (0.8 in)	8.6 mm (0.34 in)	16	20 of 100 (Routine)
2025-10-04	Bone Springs Div	Record daily precipitation	20.3 mm (0.8 in)	7.6 mm (0.30 in)	27	20 of 100 (Routine)
2025-10-04	Sylvan Road	Record daily precipitation	17.8 mm (0.7 in)	5.1 mm (0.20 in)	32	20 of 100 (Routine)
2025-10-04	Kendall R.S.	Record daily precipitation	17.8 mm (0.7 in)	5.1 mm (0.20 in)	20	20 of 100 (Routine)
2025-10-04	Gros Ventre Summit	Record daily precipitation	22.9 mm (0.9 in)	5.1 mm (0.20 in)	20	20 of 100 (Routine)
2025-10-04	Salt River Summit	Record daily precipitation	22.9 mm (0.9 in)	7.7 mm (0.30 in)	7	20 of 100 (Routine)
2025-10-04	Kelley R.S.	Record daily precipitation	22.9 mm (0.9 in)	7.7 mm (0.30 in)	7	20 of 100 (Routine)
2025-10-04	Slug Creek Divide	Record daily precipitation	22.9 mm (0.9 in)	5.1 mm (0.20 in)	44	20 of 100 (Routine)
2025-10-04	Pocatello Rgnl AP	Record daily precipitation	24.9 mm (1.0 in)	8.9 mm (0.35 in)	16	20 of 100 (Routine)
2025-10-04	Sugar City	Record daily precipitation	16.5 mm (0.6 in)	4.1 mm (0.16 in)	7	19 of 100 (Routine)
2025-10-04	Burgess Junction	Record daily precipitation	25.4 mm (1.0 in)	5.1 mm (0.20 in)	20	19 of 100 (Routine)
2025-10-04	Elkhart Park G.S.	Record daily precipitation	22.9 mm (0.9 in)	5.1 mm (0.20 in)	16	19 of 100 (Routine)
2025-10-04	Sedgwick Peak	Record daily precipitation	22.9 mm (0.9 in)	7.7 mm (0.30 in)	16	19 of 100 (Routine)
2025-10-04	Snowbird	Record daily precipitation	53.3 mm (2.1 in)	15.2 mm (0.6 in)	16	19 of 100 (Routine)
2025-10-04	Bern	Record daily precipitation	17.8 mm (0.7 in)	5.4 mm (0.21 in)	20	18 of 100 (Routine)
2025-10-04	Idaho Falls - Kifi	Record daily precipitation	10.9 mm (0.4 in)	3.3 mm (0.13 in)	16	18 of 100 (Routine)
2025-10-04	Dry Bread Pond	Record daily precipitation	35.6 mm (1.4 in)	10.2 mm (0.4 in)	7	18 of 100 (Routine)
2025-10-04	Idaho Falls FAA AP	Record daily precipitation	9.4 mm (0.37 in)	2.8 mm (0.11 in)	16	18 of 100 (Routine)
2025-10-04	Logan 5 SW Exp Farm	Record daily precipitation	22.6 mm (0.9 in)	7.6 mm (0.30 in)	7	17 of 100 (Routine)
2025-10-04	Cottonwood Creek	Record daily precipitation	30.5 mm (1.2 in)	7.6 mm (0.30 in)	7	17 of 100 (Routine)
2025-10-04	Weston 1 E	Record daily precipitation	27.9 mm (1.1 in)	2.5 mm (0.10 in)	20	16 of 100 (Routine)
2025-10-04	Burro Mountain	Record daily precipitation	33.0 mm (1.3 in)	2.5 mm (0.10 in)	30	16 of 100 (Routine)
2025-10-04	Upper Rio Grande	Record daily precipitation	25.4 mm (1.0 in)	5.1 mm (0.20 in)	20	16 of 100 (Routine)
2025-10-04	Alpine	Record daily precipitation	27.9 mm (1.1 in)	0.2 mm (0.01 in)	16	15 of 100 (Routine)
2025-10-04	Little Warm	Record daily precipitation	27.9 mm (1.1 in)	2.5 mm (0.10 in)	20	15 of 100 (Routine)
2025-10-04	Bondurant	Record daily precipitation	12.7 mm (0.5 in)	3.0 mm (0.12 in)	7	14 of 100 (Routine)
2025-10-04	Darwin Rch	Record daily precipitation	16.5 mm (0.6 in)	2.0 mm (0.08 in)	16	14 of 100 (Routine)
2025-10-04	Timber Creek	Record daily precipitation	25.4 mm (1.0 in)	5.1 mm (0.20 in)	20	14 of 100 (Routine)
2025-10-04	Roberts 1 W	Record daily precipitation	19.6 mm (0.8 in)	0.3 mm (0.01 in)	20	13 of 100 (Routine)
2025-10-04	Shirley Basin	Record daily precipitation	15.2 mm (0.6 in)	0.5 mm (0.02 in)	27	13 of 100 (Routine)
2025-10-04	Dome Lake	Record daily precipitation	27.9 mm (1.1 in)	2.5 mm (0.10 in)	20	13 of 100 (Routine)
2025-10-04	Trenton	Record daily precipitation	14.7 mm (0.6 in)	2.0 mm (0.08 in)	7	12 of 100 (Routine)
2025-10-04	Slumgullion	Record daily precipitation	17.8 mm (0.7 in)	2.6 mm (0.10 in)	16	12 of 100 (Routine)
2025-10-04	Monte Cristo	Record daily precipitation	30.5 mm (1.2 in)	5.1 mm (0.20 in)	7	12 of 100 (Routine)
2025-10-04	Brighton	Record daily precipitation	30.5 mm (1.2 in)	5.1 mm (0.20 in)	7	12 of 100 (Routine)
2025-10-04	Green Mountain	Record daily precipitation	15.2 mm (0.6 in)	2.5 mm (0.10 in)	16	12 of 100 (Routine)
2025-10-04	S Fk State Rec Area	Record daily precipitation	11.9 mm (0.5 in)	3.5 mm (0.14 in)	7	11 of 100 (Routine)
2025-10-04	Snyderville	Record daily precipitation	18.0 mm (0.7 in)	5.0 mm (0.20 in)	7	11 of 100 (Routine)
2025-10-04	Bison Lake	Record daily precipitation	22.9 mm (0.9 in)	2.6 mm (0.10 in)	16	11 of 100 (Routine)
2025-10-04	Wild Horse Rsvr	Record daily precipitation	8.1 mm (0.32 in)	0.5 mm (0.02 in)	16	10 of 100 (Routine)
2025-10-04	Evening Star	Record daily precipitation	20.3 mm (0.8 in)	2.5 mm (0.10 in)	7	10 of 100 (Routine)
2025-10-04	Spring Creek Divide	Record daily precipitation	17.8 mm (0.7 in)	2.6 mm (0.10 in)	7	10 of 100 (Routine)
2025-10-04	Horse Ridge	Record daily precipitation	27.9 mm (1.1 in)	2.5 mm (0.10 in)	7	9 of 100 (Routine)
2025-10-04	Franklin Basin	Record daily precipitation	40.6 mm (1.6 in)	2.5 mm (0.10 in)	7	8 of 100 (Routine)
2025-10-04	Rosette	Record daily precipitation	7.1 mm (0.28 in)	1.3 mm (0.05 in)	7	7 of 100 (Routine)
2025-10-04	Dry Fork	Record daily precipitation (tie)	66.0 mm (2.6 in)	tie	27	7 of 100 (Routine)
2025-10-04	Grace	Record daily precipitation (tie)	12.2 mm (0.5 in)	tie	44	5 of 100 (Routine)
2025-10-04	Ryegate 18 NNW	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	44	4 of 100 (Routine)
2025-10-04	Tony Grove Lake	Record daily precipitation (tie)	30.5 mm (1.2 in)	tie	42	4 of 100 (Routine)
2025-10-04	White Mill	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	36	3 of 100 (Routine)
2025-10-04	Sheep Mtn.	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	30	3 of 100 (Routine)
2025-10-04	Thaynes Canyon	Record daily precipitation (tie)	17.8 mm (0.7 in)	tie	31	3 of 100 (Routine)
2025-10-04	Copper Camp	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	28	3 of 100 (Routine)
2025-10-04	Lamoille #3	Record daily precipitation (tie)	30.5 mm (1.2 in)	tie	31	3 of 100 (Routine)
2025-10-04	Idarado	Record daily precipitation (tie)	17.8 mm (0.7 in)	tie	16	2 of 100 (Routine)
2025-10-04	Wolverine	Record daily precipitation (tie)	12.7 mm (0.5 in)	tie	18	2 of 100 (Routine)
2025-10-04	Beartooth Lake	Record daily precipitation (tie)	12.7 mm (0.5 in)	tie	18	2 of 100 (Routine)
2025-10-04	Kirwin	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	16	2 of 100 (Routine)
2025-10-04	East Rim Divide	Record daily precipitation (tie)	17.8 mm (0.7 in)	tie	16	2 of 100 (Routine)
2025-10-04	Whiskey Creek	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	23	2 of 100 (Routine)
2025-10-04	Diamond Peak	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	15	2 of 100 (Routine)
2025-10-04	Windy Peak	Record daily precipitation (tie)	25.4 mm (1.0 in)	tie	12	1 of 100 (Routine)
2025-10-04	Blackwater	Record daily precipitation (tie)	17.8 mm (0.7 in)	tie	8	1 of 100 (Routine)
2025-10-04	Thumb Divide	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	7	1 of 100 (Routine)
2025-10-04	Giveout	Record daily precipitation (tie)	17.8 mm (0.7 in)	tie	7	1 of 100 (Routine)
2025-10-04	Dorsey Basin	Record daily precipitation (tie)	25.4 mm (1.0 in)	tie	7	1 of 100 (Routine)
2025-10-05	Dubois	Record daily precipitation	55.4 mm (2.2 in)	4.6 mm (0.18 in)	102	69 of 100 (Major)
2025-10-05	Velva	Record daily precipitation	48.0 mm (1.9 in)	31.0 mm (1.2 in)	88	67 of 100 (Major)
2025-10-05	Riverdale	Record daily precipitation	34.5 mm (1.4 in)	24.6 mm (1.0 in)	52	60 of 100 (Major)
2025-10-05	Bald Mtn.	Record daily precipitation	33.0 mm (1.3 in)	22.8 mm (0.9 in)	35	54 of 100 (Notable)
2025-10-05	Ft Hall 1 NNE	Record daily precipitation	34.0 mm (1.3 in)	4.3 mm (0.17 in)	107	48 of 100 (Notable)
2025-10-05	Niwot	Record daily precipitation	25.4 mm (1.0 in)	20.3 mm (0.8 in)	16	43 of 100 (Notable)
2025-10-05	Pickfoot Creek	Record daily precipitation	27.9 mm (1.1 in)	17.7 mm (0.7 in)	18	41 of 100 (Notable)
2025-10-05	Owl Creek	Record daily precipitation	25.4 mm (1.0 in)	12.7 mm (0.5 in)	18	40 of 100 (Notable)
2025-10-05	Mc Clusky	Record daily precipitation	46.0 mm (1.8 in)	16.8 mm (0.7 in)	20	37 of 100 (Notable)
2025-10-05	Shonkin 7 S	Record daily precipitation	36.8 mm (1.4 in)	22.3 mm (0.9 in)	16	35 of 100 (Notable)
2025-10-05	Sheridan Fld STN	Record daily precipitation	31.5 mm (1.2 in)	11.7 mm (0.5 in)	20	33 of 100 (Routine)
2025-10-05	Holter Dam	Record daily precipitation	37.6 mm (1.5 in)	2.3 mm (0.09 in)	24	31 of 100 (Routine)
2025-10-05	Colony	Record daily precipitation	39.4 mm (1.6 in)	8.9 mm (0.35 in)	27	29 of 100 (Routine)
2025-10-05	Moorhead 9 NE	Record daily precipitation	26.7 mm (1.1 in)	8.4 mm (0.33 in)	27	27 of 100 (Routine)
2025-10-05	Devils Twr #2	Record daily precipitation	51.1 mm (2.0 in)	7.9 mm (0.31 in)	30	25 of 100 (Routine)
2025-10-05	Bismarck	Record daily precipitation	30.0 mm (1.2 in)	1.6 mm (0.06 in)	52	24 of 100 (Routine)
2025-10-05	Belltower	Record daily precipitation	29.2 mm (1.1 in)	7.9 mm (0.31 in)	20	23 of 100 (Routine)
2025-10-05	Tetonia Exp STN	Record daily precipitation	15.7 mm (0.6 in)	0.7 mm (0.03 in)	58	20 of 100 (Routine)
2025-10-05	Choteau	Record daily precipitation	20.8 mm (0.8 in)	0.5 mm (0.02 in)	116	20 of 100 (Routine)
2025-10-05	Galata 16 SW	Record daily precipitation	17.8 mm (0.7 in)	11.7 mm (0.5 in)	74	20 of 100 (Routine)
2025-10-05	Loma	Record daily precipitation	10.2 mm (0.4 in)	0.8 mm (0.03 in)	62	20 of 100 (Routine)
2025-10-05	Potomac	Record daily precipitation	10.4 mm (0.4 in)	8.6 mm (0.34 in)	48	20 of 100 (Routine)
2025-10-05	Shelby	Record daily precipitation	16.0 mm (0.6 in)	4.3 mm (0.17 in)	32	20 of 100 (Routine)
2025-10-05	Garrison	Record daily precipitation	40.6 mm (1.6 in)	4.3 mm (0.17 in)	27	20 of 100 (Routine)
2025-10-05	Clearmont 5 SW	Record daily precipitation	23.6 mm (0.9 in)	9.9 mm (0.39 in)	16	20 of 100 (Routine)
2025-10-05	Lovell	Record daily precipitation	18.3 mm (0.7 in)	5.6 mm (0.22 in)	88	20 of 100 (Routine)
2025-10-05	Pavillion	Record daily precipitation	18.0 mm (0.7 in)	7.8 mm (0.31 in)	31	20 of 100 (Routine)
2025-10-05	Tensleep 4NE	Record daily precipitation	18.8 mm (0.7 in)	1.3 mm (0.05 in)	43	20 of 100 (Routine)
2025-10-05	University Camp	Record daily precipitation	17.8 mm (0.7 in)	5.1 mm (0.20 in)	43	20 of 100 (Routine)
2025-10-05	Lake Eldora	Record daily precipitation	12.7 mm (0.5 in)	7.6 mm (0.30 in)	40	20 of 100 (Routine)
2025-10-05	Sucker Creek	Record daily precipitation	15.2 mm (0.6 in)	7.6 mm (0.30 in)	16	20 of 100 (Routine)
2025-10-05	St. Lawrence Alt	Record daily precipitation	12.7 mm (0.5 in)	5.1 mm (0.20 in)	30	20 of 100 (Routine)
2025-10-05	Boulder Mountain	Record daily precipitation	22.9 mm (0.9 in)	12.7 mm (0.5 in)	18	20 of 100 (Routine)
2025-10-05	Leiter 9N	Record daily precipitation	33.3 mm (1.3 in)	5.1 mm (0.20 in)	20	19 of 100 (Routine)
2025-10-05	Thermopolis 9NE	Record daily precipitation	24.6 mm (1.0 in)	8.9 mm (0.35 in)	20	19 of 100 (Routine)
2025-10-05	Hingham 12 N	Record daily precipitation	10.2 mm (0.4 in)	2.3 mm (0.09 in)	32	18 of 100 (Routine)
2025-10-05	Camp Crook	Record daily precipitation	31.2 mm (1.2 in)	3.3 mm (0.13 in)	16	18 of 100 (Routine)
2025-10-05	Bear Lake	Record daily precipitation	12.7 mm (0.5 in)	2.5 mm (0.10 in)	31	17 of 100 (Routine)
2025-10-05	Copeland Lake	Record daily precipitation	12.7 mm (0.5 in)	5.1 mm (0.20 in)	16	16 of 100 (Routine)
2025-10-05	Bone Springs Div	Record daily precipitation	17.8 mm (0.7 in)	2.6 mm (0.10 in)	23	15 of 100 (Routine)
2025-10-05	Dome Lake	Record daily precipitation	15.2 mm (0.6 in)	5.0 mm (0.20 in)	16	15 of 100 (Routine)
2025-10-05	Bynum 4 SSE	Record daily precipitation	14.0 mm (0.6 in)	0.8 mm (0.03 in)	14	14 of 100 (Routine)
2025-10-05	Snyderville	Record daily precipitation	15.0 mm (0.6 in)	1.8 mm (0.07 in)	31	14 of 100 (Routine)
2025-10-05	Shell Creek	Record daily precipitation	22.9 mm (0.9 in)	2.6 mm (0.10 in)	16	14 of 100 (Routine)
2025-10-05	Tie Creek	Record daily precipitation	15.2 mm (0.6 in)	5.0 mm (0.20 in)	16	13 of 100 (Routine)
2025-10-05	Trenton	Record daily precipitation	8.9 mm (0.35 in)	0.5 mm (0.02 in)	16	12 of 100 (Routine)
2025-10-05	Cutler Dam	Record daily precipitation	24.6 mm (1.0 in)	1.7 mm (0.07 in)	18	11 of 100 (Routine)
2025-10-05	Logan Radio Kvnu	Record daily precipitation	17.8 mm (0.7 in)	1.5 mm (0.06 in)	7	11 of 100 (Routine)
2025-10-05	Black Mtn	Record daily precipitation	16.8 mm (0.7 in)	0.3 mm (0.01 in)	16	11 of 100 (Routine)
2025-10-05	Brady 27 ENE (the Knees)	Record daily precipitation	17.0 mm (0.7 in)	0.7 mm (0.03 in)	14	9 of 100 (Routine)
2025-10-05	Swan Valley	Record daily precipitation	14.0 mm (0.6 in)	1.0 mm (0.04 in)	6	8 of 100 (Routine)
2025-10-05	Hansen Sawmill	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	43	4 of 100 (Routine)
2025-10-05	Casper Mtn.	Record daily precipitation (tie)	10.2 mm (0.4 in)	tie	40	4 of 100 (Routine)
2025-10-05	Mule Creek	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	43	4 of 100 (Routine)
2025-10-05	Reno Hill	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	32	3 of 100 (Routine)
2025-10-05	Burgess Junction	Record daily precipitation (tie)	12.7 mm (0.5 in)	tie	16	2 of 100 (Routine)
2025-10-05	Kirwin	Record daily precipitation (tie)	20.3 mm (0.8 in)	tie	18	2 of 100 (Routine)
2025-10-05	Stillwater Creek	Record daily precipitation (tie)	7.6 mm (0.30 in)	tie	8	1 of 100 (Routine)
2025-10-05	Willow Park	Record daily precipitation (tie)	15.2 mm (0.6 in)	tie	7	1 of 100 (Routine)
2025-10-06	Boysen Dam	Record daily precipitation	25.4 mm (1.0 in)	15.2 mm (0.6 in)	48	46 of 100 (Notable)
2025-10-06	Yellowtail Dam	Record daily precipitation	43.7 mm (1.7 in)	22.6 mm (0.9 in)	31	40 of 100 (Notable)
2025-10-06	Loveland 2N	Record daily precipitation	13.2 mm (0.5 in)	9.6 mm (0.38 in)	32	20 of 100 (Routine)
2025-10-06	Northglenn	Record daily precipitation	15.2 mm (0.6 in)	7.1 mm (0.28 in)	20	20 of 100 (Routine)
2025-10-06	Waterdale	Record daily precipitation	19.3 mm (0.8 in)	0.2 mm (0.01 in)	100	20 of 100 (Routine)
2025-10-06	Fairfield	Record daily precipitation	20.8 mm (0.8 in)	6.8 mm (0.27 in)	14	20 of 100 (Routine)
2025-10-06	Rairden 2WSW	Record daily precipitation	8.9 mm (0.35 in)	1.3 mm (0.05 in)	63	20 of 100 (Routine)
2025-10-06	Shoshoni	Record daily precipitation	11.9 mm (0.5 in)	7.3 mm (0.29 in)	84	20 of 100 (Routine)
2025-10-06	Worland	Record daily precipitation	10.2 mm (0.4 in)	2.6 mm (0.10 in)	84	20 of 100 (Routine)
2025-10-06	Deer Lodge 3 W	Record daily precipitation	6.6 mm (0.26 in)	0.8 mm (0.03 in)	32	17 of 100 (Routine)
2025-10-06	Brighton 3 SE	Record daily precipitation	8.6 mm (0.34 in)	1.5 mm (0.06 in)	31	16 of 100 (Routine)
2025-10-06	Cabin Creek	Record daily precipitation	14.5 mm (0.6 in)	4.8 mm (0.19 in)	8	15 of 100 (Routine)
2025-10-06	Buckhorn Mtn 1E	Record daily precipitation	14.5 mm (0.6 in)	3.8 mm (0.15 in)	16	13 of 100 (Routine)
2025-10-06	Grant	Record daily precipitation	8.1 mm (0.32 in)	1.7 mm (0.07 in)	8	11 of 100 (Routine)

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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 2026-10-17. Events are found by this site from station records and are not official designations. Records are provisional until reprocessed.

Margin (mm)	Years the old record stood
30	124
19	101
5	102
13	108
31	88
18	108
25	52
20	127
7	106
23	35
28	30
5	63
12	74
31	20
36	20
8	74
14	86
4	115
4	107
6	88
15	16
20	44
7	84
15	48
36	36
7	71
3	116
11	99
20	16
25	16
6	86
3	106
1	116
15	36
18	18
36	16
0	100
23	31
13	18
18	44
22	30
3	84
2	90
7	86
31	48
2	86
4	74
11	36
17	20
1	88
18	36
9	48
22	16
31	7
12	16
5	30
15	44
15	27
18	30
0	86
13	36
12	20
25	48
13	7
15	39
8	58
5	74
2	24
5	44
8	31
9	16
13	16
10	27
5	36
9	16
2	74
10	16
8	40
13	16
18	7
31	7
2	58
10	44
11	20
9	31
15	6
9	27
13	18
10	36
3	48
4	44
20	20
20	44
10	32
7	14
2	31
8	27
1	63
8	27
15	7
1	62
2	58
14	42
1	58
4	32
5	16
8	30
5	44
15	36
1	44
4	30
5	43
8	20
5	40
20	8
25	36
2	52
8	20
4	30
15	7
12	24
5	36
13	16
15	2
15	2
8	39
11	12
5	16
8	16
8	7
5	3
10	40
25	15
18	36
7	20
1	44
5	16
5	32
5	20
1	32
4	15
4	27
6	20
1	43
5	30
5	20
8	7
5	36
5	36
10	36
13	32
4	7
5	20
9	20
3	42
5	20
5	16
8	16
15	16
3	35
10	30
22	8
8	10
5	20
3	16
2	32
2	36
3	16
10	7
5	30
5	28
3	43
8	36
13	36
3	16
10	10
1	32
8	7
3	31
8	7
8	28
2	31
4	7
3	20
5	16
3	30
5	20
3	30
5	22
3	32
5	36
10	32
8	8
10	28
6	28
5	8
0	16
3	23
5	16
3	20

Margin (mm)	Years the old record stood
30	124
19	101
5	102
13	108
31	88
18	108
25	52
20	127
7	106
23	35
28	30
5	63
12	74
31	20
36	20
8	74
14	86
4	115
4	107
6	88
15	16
20	44
7	84
15	48
36	36
7	71
3	116
11	99
20	16
25	16
6	86
3	106
1	116
15	36
18	18
36	16
0	100
23	31
13	18
18	44
22	30
3	84
2	90
7	86
31	48
2	86
4	74
11	36
17	20
1	88
18	36
9	48
22	16
31	7
12	16
5	30
15	44
15	27
18	30
0	86
13	36
12	20
25	48
13	7
15	39
8	58
5	74
2	24
5	44
8	31
9	16
13	16
10	27
5	36
9	16
2	74
10	16
8	40
13	16
18	7
31	7
2	58
10	44
11	20
9	31
15	6
9	27
13	18
10	36
3	48
4	44
20	20
20	44
10	32
7	14
2	31
8	27
1	63
8	27
15	7
1	62
2	58
14	42
1	58
4	32
5	16
8	30
5	44
15	36
1	44
4	30
5	43
8	20
5	40
20	8
25	36
2	52
8	20
4	30
15	7
12	24
5	36
13	16
15	2
15	2
8	39
11	12
5	16
8	16
8	7
5	3
10	40
25	15
18	36
7	20
1	44
5	16
5	32
5	20
1	32
4	15
4	27
6	20
1	43
5	30
5	20
8	7
5	36
5	36
10	36
13	32
4	7
5	20
9	20
3	42
5	20
5	16
8	16
15	16
3	35
10	30
22	8
8	10
5	20
3	16
2	32
2	36
3	16
10	7
5	30
5	28
3	43
8	36
13	36
3	16
10	10
1	32
8	7
3	31
8	7
8	28
2	31
4	7
3	20
5	16
3	30
5	20
3	30
5	22
3	32
5	36
10	32
8	8
10	28
6	28
5	8
0	16
3	23
5	16
3	20

Margin (mm)	Years the old record stood
30	124
19	101
5	102
13	108
31	88
18	108
25	52
20	127
7	106
23	35
28	30
5	63
12	74
31	20
36	20
8	74
14	86
4	115
4	107
6	88
15	16
20	44
7	84
15	48
36	36
7	71
3	116
11	99
20	16
25	16
6	86
3	106
1	116
15	36
18	18
36	16
0	100
23	31
13	18
18	44
22	30
3	84
2	90
7	86
31	48
2	86
4	74
11	36
17	20
1	88
18	36
9	48
22	16
31	7
12	16
5	30
15	44
15	27
18	30
0	86
13	36
12	20
25	48
13	7
15	39
8	58
5	74
2	24
5	44
8	31
9	16
13	16
10	27
5	36
9	16
2	74
10	16
8	40
13	16
18	7
31	7
2	58
10	44
11	20
9	31
15	6
9	27
13	18
10	36
3	48
4	44
20	20
20	44
10	32
7	14
2	31
8	27
1	63
8	27
15	7
1	62
2	58
14	42
1	58
4	32
5	16
8	30
5	44
15	36
1	44
4	30
5	43
8	20
5	40
20	8
25	36
2	52
8	20
4	30
15	7
12	24
5	36
13	16
15	2
15	2
8	39
11	12
5	16
8	16
8	7
5	3
10	40
25	15
18	36
7	20
1	44
5	16
5	32
5	20
1	32
4	15
4	27
6	20
1	43
5	30
5	20
8	7
5	36
5	36
10	36
13	32
4	7
5	20
9	20
3	42
5	20
5	16
8	16
15	16
3	35
10	30
22	8
8	10
5	20
3	16
2	32
2	36
3	16
10	7
5	30
5	28
3	43
8	36
13	36
3	16
10	10
1	32
8	7
3	31
8	7
8	28
2	31
4	7
3	20
5	16
3	30
5	20
3	30
5	22
3	32
5	36
10	32
8	8
10	28
6	28
5	8
0	16
3	23
5	16
3	20