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Built 2026-10-18 (18 October 2026)

Coldfoot Weather Records (USS0050S01S)

Record envelope, standing records and threshold days for Coldfoot (USS0050S01S), Alaska, United States, with 32 years of record.

Key Facts for Coldfoot

  • Coldfoot (USS0050S01S) is a weather station in Alaska, United States at 67.25 latitude and -150.18 longitude, 317 m (1,040 ft) above sea level.
  • The station reports from 1995 to 2026, 32 years of record.
  • 1,464 records set at Coldfoot still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Coldfoot set a daily record high minimum temperature of -1.1 C (30.0 F) on 12 October 2026 (provisional).

Provisional Records

Records set in the last 60 days are provisional until they clear the revision window.

About the Station

  • Location: Alaska, United States, 67.25 latitude, -150.18 longitude.
  • Elevation: 317 m (1,040 ft).
  • Period of record: 1995 to 2026, 32 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

10 days at or beyond a record
Daily record high and record low at Coldfoot, with 2026 drawn through them The band shows the record high and record low for each calendar day at Coldfoot. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -60-40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Coldfoot. The lines show the 2026 daily maximum and minimum. 10 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Coldfoot, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan2.7 C (36.9 F)-49.8 C (-57.6 F)-5.0 C (23.0 F)-46.1 C (-51.0 F)
Feb3.0 C (37.4 F)-47.0 C (-52.6 F)-8.9 C (16.0 F)-42.2 C (-44.0 F)
Mar10.0 C (50.0 F)-44.4 C (-47.9 F)-1.1 C (30.0 F)-41.7 C (-43.1 F)
Apr19.3 C (66.7 F)-37.8 C (-36.0 F)10.6 C (51.1 F)-26.7 C (-16.1 F)
May29.2 C (84.6 F)-18.1 C (-0.6 F)17.2 C (63.0 F)-3.9 C (25.0 F)
Jun31.9 C (89.4 F)-6.3 C (20.7 F)27.8 C (82.0 F)-2.2 C (28.0 F)
Jul33.9 C (93.0 F)-2.7 C (27.1 F)29.4 C (84.9 F)0.6 C (33.1 F)
Aug31.0 C (87.8 F)-10.0 C (14.0 F)25.0 C (77.0 F)-4.4 C (24.1 F)
Sep22.7 C (72.9 F)-18.0 C (-0.4 F)15.0 C (59.0 F)-4.4 C (24.1 F)
Oct15.4 C (59.7 F)-35.0 C (-31.0 F)2.2 C (36.0 F)-18.9 C (-2.0 F)
Nov9.0 C (48.2 F)-42.7 C (-44.9 F)n/an/a
Dec2.2 C (36.0 F)-48.3 C (-54.9 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Coldfoot by the year they were set 1,464 records at Coldfoot still stand. 2000 holds the most, with 133. 0501001501995: 221996: 481997: 441998: 661999: 482000: 1332001: 352002: 642003: 522004: 522005: 452006: 422007: 592008: 242009: 262010: 412011: 352012: 382013: 672014: 392015: 432016: 442017: 462018: 372019: 402020: 422021: 492022: 292023: 372024: 392025: 562026: 2219951999200320072011201520192023
1,464 records at Coldfoot still stand. 2000 holds the most, with 133.
Standing records at Coldfoot by the year they were set
Year setStanding records
199522
199648
199744
199866
199948
2000133
200135
200264
200352
200452
200545
200642
200759
200824
200926
201041
201135
201238
201367
201439
201543
201644
201746
201837
201940
202042
202149
202229
202337
202439
202556
202622

Wettest Day of Each Month

Aug: 86.4 mm (3.4 in)
Record daily precipitation for each month at Coldfoot The wettest day on record for each calendar month at Coldfoot. The most was 86.4 mm (3.4 in) on 25 August 2025. 0255075100 Jan: 27.9 mm (1.1 in), 23 January 2000 Jan Feb: 33.0 mm (1.3 in), 8 February 2019 Feb Mar: 25.4 mm (1.0 in), 7 March 2015 Mar Apr: 20.3 mm (0.8 in), 26 April 2002 Apr May: 27.9 mm (1.1 in), 25 May 2017 May Jun: 30.5 mm (1.2 in), 16 June 1998 Jun Jul: 33.0 mm (1.3 in), 14 July 2014 Jul Aug: 86.4 mm (3.4 in), 25 August 2025 Aug Sep: 33.0 mm (1.3 in), 1 September 2014 Sep Oct: 22.9 mm (0.9 in), 6 October 2022 Oct Nov: 22.9 mm (0.9 in), 9 November 2013 Nov Dec: 30.5 mm (1.2 in), 4 December 2011 Dec
The wettest day on record for each calendar month at Coldfoot. The most was 86.4 mm (3.4 in) on 25 August 2025.
Record daily precipitation for each month at Coldfoot
MonthRecord daily precipitation (mm)Date
Jan27.9 mm (1.1 in)23 January 2000
Feb33.0 mm (1.3 in)8 February 2019
Mar25.4 mm (1.0 in)7 March 2015
Apr20.3 mm (0.8 in)26 April 2002
May27.9 mm (1.1 in)25 May 2017
Jun30.5 mm (1.2 in)16 June 1998
Jul33.0 mm (1.3 in)14 July 2014
Aug86.4 mm (3.4 in)25 August 2025
Sep33.0 mm (1.3 in)1 September 2014
Oct22.9 mm (0.9 in)6 October 2022
Nov22.9 mm (0.9 in)9 November 2013
Dec30.5 mm (1.2 in)4 December 2011

Period of Record Coverage

1995 to 2026
Days with data per year at Coldfoot 32 years of record at Coldfoot, 1995 to 2026. 8 years have data for under 90 percent of days and are left out of rankings: 1995, 1998, 1999, 2000, 2005, 2008, 2009, 2026. 1995: 150 of 365 days1996: 347 of 366 days1997: 342 of 365 days1998: 285 of 365 days1999: 225 of 365 days2000: 206 of 366 days2001: 365 of 365 days2002: 361 of 365 days2003: 356 of 365 days2004: 355 of 366 days2005: 326 of 365 days2006: 330 of 365 days2007: 361 of 365 days2008: 274 of 366 days2009: 275 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 365 of 365 days2014: 364 of 365 days2015: 360 of 365 days2016: 366 of 366 days2017: 365 of 365 days2018: 360 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 363 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 364 of 366 days2025: 363 of 365 days2026: 285 of 365 days1995200020052010201520202025
32 years of record at Coldfoot, 1995 to 2026. 8 years have data for under 90 percent of days and are left out of rankings: 1995, 1998, 1999, 2000, 2005, 2008, 2009, 2026.
Days with data per year at Coldfoot
YearDays with dataShare of yearComplete
199515041%No
199634795%Yes
199734294%Yes
199828578%No
199922562%No
200020656%No
2001365100%Yes
200236199%Yes
200335698%Yes
200435597%Yes
200532689%No
200633090%Yes
200736199%Yes
200827475%No
200927575%No
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013365100%Yes
2014364100%Yes
201536099%Yes
2016366100%Yes
2017365100%Yes
201836099%Yes
2019365100%Yes
2020366100%Yes
202136399%Yes
2022365100%Yes
2023365100%Yes
202436499%Yes
202536399%Yes
202628578%No

Latest Records

20
Latest records at Coldfoot
DateStationRecordValueBeat old record byOld record stoodSignificance
12 October 2026Coldfoot, USdaily high min (Provisional)-1.1 C (30.0 F)0.7 C (1.3 F)8 years6 of 100 (Routine)
28 August 2026Coldfoot, USdaily rain (Provisional)45.7 mm (1.8 in)27.9 mm (1.1 in)8 years40 of 100 (Notable)
24 August 2026Coldfoot, USdaily rain (Tie, Provisional)10.2 mm (0.4 in)tie25 years2 of 100 (Routine)
19 August 2026Coldfoot, USdaily high min (Provisional)11.1 C (52.0 F)0.4 C (0.7 F)21 years9 of 100 (Routine)
17 August 2026Coldfoot, USdaily rain20.3 mm (0.8 in)2.5 mm (0.10 in)28 years14 of 100 (Routine)
17 August 2026Coldfoot, USdaily high min10.0 C (50.0 F)0.4 C (0.7 F)16 years7 of 100 (Routine)
25 July 2026Coldfoot, USdaily low min1.1 C (34.0 F)0.4 C (0.7 F)9 years6 of 100 (Routine)
22 July 2026Coldfoot, USdaily rain (Tie)10.2 mm (0.4 in)tie8 years1 of 100 (Routine)
29 June 2026Coldfoot, USdaily low max (Tie)10.6 C (51.1 F)tie4 years1 of 100 (Routine)
29 June 2026Coldfoot, USdaily rain (Tie)15.2 mm (0.6 in)tie4 years1 of 100 (Routine)
28 June 2026Coldfoot, USdaily rain27.9 mm (1.1 in)25.4 mm (1.0 in)24 years50 of 100 (Notable)
28 June 2026Coldfoot, USdaily low max14.4 C (57.9 F)1.3 C (2.3 F)24 years12 of 100 (Routine)
25 June 2026Coldfoot, USmonthly rain (Tie)30.5 mm (1.2 in)tie28 years5 of 100 (Routine)
15 June 2026Coldfoot, USdaily rain25.4 mm (1.0 in)12.7 mm (0.5 in)20 years37 of 100 (Notable)
10 June 2026Coldfoot, USdaily low min-1.1 C (30.0 F)0.5 C (0.9 F)0 years4 of 100 (Routine)
9 June 2026Coldfoot, USdaily low min-2.2 C (28.0 F)2.2 C (4.0 F)4 years10 of 100 (Routine)
8 June 2026Coldfoot, USdaily low max10.0 C (50.0 F)1.0 C (1.8 F)28 years13 of 100 (Routine)
1 June 2026Coldfoot, USdaily rain17.8 mm (0.7 in)5.1 mm (0.20 in)9 years16 of 100 (Routine)
9 May 2026Coldfoot, USdaily low max3.3 C (37.9 F)1.1 C (2.0 F)24 years11 of 100 (Routine)
4 May 2026Coldfoot, USdaily rain (Tie)2.5 mm (0.10 in)tie16 years1 of 100 (Routine)

Climate Trend

25 complete years, 1996 to 2025
Annual mean temperature at Coldfoot as warming stripes, 1996 to 2025 One stripe for each of 25 complete years at Coldfoot, 1996 to 2025. Blue stripes are years cooler than the station's own mean of -4.1 C (24.7 F); red stripes are warmer. The coolest year was 2012, at -6.3 C (20.6 F), and the warmest was 2016, at -2.2 C (28.0 F). The strongest colour marks a difference of 2.3 C (4.1 F). 1996: -5.5 C, -1.4 C from the station mean1997: -2.5 C, +1.6 C from the station mean2001: -3.9 C, +0.2 C from the station mean2002: -3.5 C, +0.6 C from the station mean2003: -4.1 C, -0.1 C from the station mean2004: -4.1 C, 0.0 C from the station mean2005: -3.6 C, +0.5 C from the station mean2006: -4.9 C, -0.8 C from the station mean2007: -3.4 C, +0.7 C from the station mean2010: -4.4 C, -0.3 C from the station mean2011: -4.8 C, -0.7 C from the station mean2012: -6.3 C, -2.3 C from the station mean2013: -5.1 C, -1.1 C from the station mean2014: -2.9 C, +1.1 C from the station mean2015: -3.5 C, +0.6 C from the station mean2016: -2.2 C, +1.9 C from the station mean2017: -3.7 C, +0.3 C from the station mean2018: -3.2 C, +0.8 C from the station mean2019: -2.9 C, +1.2 C from the station mean2020: -5.2 C, -1.1 C from the station mean2021: -5.7 C, -1.7 C from the station mean2022: -4.5 C, -0.4 C from the station mean2023: -4.1 C, 0.0 C from the station mean2024: -4.1 C, -0.1 C from the station mean2025: -3.6 C, +0.5 C from the station mean1996200020052010201520202025
One stripe for each of 25 complete years at Coldfoot, 1996 to 2025. Blue stripes are years cooler than the station's own mean of -4.1 C (24.7 F); red stripes are warmer. The coolest year was 2012, at -6.3 C (20.6 F), and the warmest was 2016, at -2.2 C (28.0 F). The strongest colour marks a difference of 2.3 C (4.1 F).
Annual mean temperature at Coldfoot as warming stripes, 1996 to 2025
YearAnnual mean temperatureDifference from the station mean
1996-5.5 C-1.43 C
1997-2.5 C+1.57 C
2001-3.9 C+0.20 C
2002-3.5 C+0.60 C
2003-4.1 C-0.08 C
2004-4.1 C+0.01 C
2005-3.6 C+0.46 C
2006-4.9 C-0.80 C
2007-3.4 C+0.66 C
2010-4.4 C-0.31 C
2011-4.8 C-0.71 C
2012-6.3 C-2.27 C
2013-5.1 C-1.05 C
2014-2.9 C+1.14 C
2015-3.5 C+0.56 C
2016-2.2 C+1.87 C
2017-3.7 C+0.35 C
2018-3.2 C+0.84 C
2019-2.9 C+1.18 C
2020-5.2 C-1.11 C
2021-5.7 C-1.66 C
2022-4.5 C-0.44 C
2023-4.1 C-0.01 C
2024-4.1 C-0.07 C
2025-3.6 C+0.51 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1995 to 2026
Yearly extremes at Coldfoot: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)33.9 C (93.0 F)202529.9 C (85.8 F)32
Coldest night (TNn)-49.8 C (-57.6 F)2012-45.8 C (-50.5 F)32
Wettest day (Rx1day)86.4 mm (3.4 in)202527.9 mm (1.1 in)32
Wettest five days (Rx5day)150.0 mm (5.9 in)202557.1 mm (2.2 in)32
Longest dry spell (CDD)65 days201232 days32

Hottest day (TXx)

Hottest day (TXx) at Coldfoot by year The hottest day of the year at Coldfoot, 1995 to 2026. The record is 33.9 C (93.0 F) in 2025, marked on the chart; the median year is 29.9 C (85.8 F). 010203040200020102020Record: 33.9 C (93.0 F) in 2025
The hottest day of the year at Coldfoot, 1995 to 2026. The record is 33.9 C (93.0 F) in 2025, marked on the chart; the median year is 29.9 C (85.8 F).
Hottest day (TXx) at Coldfoot by year
YearHottest day (TXx)
199524.0 C (75.2 F)
199627.0 C (80.6 F)
199729.0 C (84.2 F)
199831.0 C (87.8 F)
199932.7 C (90.9 F)
20008.6 C (47.5 F)
200127.8 C (82.0 F)
200230.0 C (86.0 F)
200328.4 C (83.1 F)
200431.3 C (88.3 F)
200530.8 C (87.4 F)
200628.6 C (83.5 F)
200730.3 C (86.5 F)
200829.4 C (84.9 F)
200930.3 C (86.5 F)
201030.7 C (87.3 F)
201129.2 C (84.6 F)
201229.8 C (85.6 F)
201331.8 C (89.2 F)
201430.2 C (86.4 F)
201531.1 C (88.0 F)
201632.5 C (90.5 F)
201729.2 C (84.6 F)
201829.3 C (84.7 F)
201931.9 C (89.4 F)
202027.2 C (81.0 F)
202128.9 C (84.0 F)
202230.6 C (87.1 F)
202329.4 C (84.9 F)
202431.1 C (88.0 F)
202533.9 C (93.0 F)
202629.4 C (84.9 F)

Coldest night (TNn)

Coldest night (TNn) at Coldfoot by year The coldest night of the year at Coldfoot, 1995 to 2026. The record is -49.8 C (-57.6 F) in 2012, marked on the chart; the median year is -45.8 C (-50.5 F). -50-45-40-35200020102020Record: -49.8 C (-57.6 F) in 2012
The coldest night of the year at Coldfoot, 1995 to 2026. The record is -49.8 C (-57.6 F) in 2012, marked on the chart; the median year is -45.8 C (-50.5 F).
Coldest night (TNn) at Coldfoot by year
YearColdest night (TNn)
1995-41.0 C (-41.8 F)
1996-40.0 C (-40.0 F)
1997-43.0 C (-45.4 F)
1998-44.0 C (-47.2 F)
1999-47.0 C (-52.6 F)
2000-39.3 C (-38.7 F)
2001-42.9 C (-45.2 F)
2002-46.0 C (-50.8 F)
2003-47.1 C (-52.8 F)
2004-45.8 C (-50.4 F)
2005-49.7 C (-57.5 F)
2006-47.0 C (-52.6 F)
2007-45.3 C (-49.5 F)
2008-45.9 C (-50.6 F)
2009-41.6 C (-42.9 F)
2010-47.4 C (-53.3 F)
2011-47.0 C (-52.6 F)
2012-49.8 C (-57.6 F)
2013-46.8 C (-52.2 F)
2014-39.8 C (-39.6 F)
2015-46.4 C (-51.5 F)
2016-41.2 C (-42.2 F)
2017-46.5 C (-51.7 F)
2018-40.7 C (-41.3 F)
2019-48.3 C (-54.9 F)
2020-45.0 C (-49.0 F)
2021-43.9 C (-47.0 F)
2022-45.0 C (-49.0 F)
2023-42.2 C (-44.0 F)
2024-49.4 C (-56.9 F)
2025-46.1 C (-51.0 F)
2026-46.1 C (-51.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Coldfoot by year The wettest day of the year at Coldfoot, 1995 to 2026. The record is 86.4 mm (3.4 in) in 2025, marked on the chart; the median year is 27.9 mm (1.1 in). 0255075100200020102020Record: 86.4 mm (3.4 in) in 2025
The wettest day of the year at Coldfoot, 1995 to 2026. The record is 86.4 mm (3.4 in) in 2025, marked on the chart; the median year is 27.9 mm (1.1 in).
Wettest day (Rx1day) at Coldfoot by year
YearWettest day (Rx1day)
19955.1 mm (0.20 in)
199625.4 mm (1.0 in)
199715.2 mm (0.6 in)
199830.5 mm (1.2 in)
199930.5 mm (1.2 in)
200027.9 mm (1.1 in)
200125.4 mm (1.0 in)
200220.3 mm (0.8 in)
200330.5 mm (1.2 in)
200433.0 mm (1.3 in)
200530.5 mm (1.2 in)
200622.9 mm (0.9 in)
200717.8 mm (0.7 in)
200820.3 mm (0.8 in)
200920.3 mm (0.8 in)
201020.3 mm (0.8 in)
201130.5 mm (1.2 in)
201227.9 mm (1.1 in)
201327.9 mm (1.1 in)
201433.0 mm (1.3 in)
201525.4 mm (1.0 in)
201622.9 mm (0.9 in)
201730.5 mm (1.2 in)
201827.9 mm (1.1 in)
201938.1 mm (1.5 in)
202030.5 mm (1.2 in)
202133.0 mm (1.3 in)
202227.9 mm (1.1 in)
202325.4 mm (1.0 in)
202458.4 mm (2.3 in)
202586.4 mm (3.4 in)
202645.7 mm (1.8 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Coldfoot by year The wettest five days of the year at Coldfoot, 1995 to 2026. The record is 150.0 mm (5.9 in) in 2025, marked on the chart; the median year is 57.1 mm (2.2 in). 050100150200020102020Record: 150.0 mm (5.9 in) in 2025
The wettest five days of the year at Coldfoot, 1995 to 2026. The record is 150.0 mm (5.9 in) in 2025, marked on the chart; the median year is 57.1 mm (2.2 in).
Wettest five days (Rx5day) at Coldfoot by year
YearWettest five days (Rx5day)
199510.1 mm (0.4 in)
199673.7 mm (2.9 in)
199740.5 mm (1.6 in)
199850.8 mm (2.0 in)
199963.5 mm (2.5 in)
200073.6 mm (2.9 in)
200158.4 mm (2.3 in)
200250.7 mm (2.0 in)
200348.3 mm (1.9 in)
200433.0 mm (1.3 in)
200573.6 mm (2.9 in)
200640.7 mm (1.6 in)
200733.1 mm (1.3 in)
200840.5 mm (1.6 in)
200938.0 mm (1.5 in)
201043.1 mm (1.7 in)
201145.7 mm (1.8 in)
201248.2 mm (1.9 in)
201355.8 mm (2.2 in)
201473.7 mm (2.9 in)
201545.8 mm (1.8 in)
201663.6 mm (2.5 in)
201794.0 mm (3.7 in)
201848.3 mm (1.9 in)
201971.1 mm (2.8 in)
202063.5 mm (2.5 in)
202183.9 mm (3.3 in)
202263.5 mm (2.5 in)
202376.2 mm (3.0 in)
2024106.6 mm (4.2 in)
2025150.0 mm (5.9 in)
202691.4 mm (3.6 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Coldfoot by year The longest dry spell of the year at Coldfoot, 1995 to 2026. The record is 65 days in 2012, marked on the chart; the median year is 32 days. 020406080200020102020Record: 65 days in 2012
The longest dry spell of the year at Coldfoot, 1995 to 2026. The record is 65 days in 2012, marked on the chart; the median year is 32 days.
Longest dry spell (CDD) at Coldfoot by year
YearLongest dry spell (CDD)
199562 days
199628 days
199719 days
199832 days
199935 days
200060 days
200127 days
200232 days
200335 days
200431 days
200525 days
200629 days
200726 days
200820 days
200923 days
201036 days
201125 days
201265 days
201335 days
201446 days
201532 days
201647 days
201750 days
201827 days
201921 days
202053 days
202121 days
202259 days
202320 days
202419 days
202528 days
202644 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Frost Dates and Growing Season

25 years with a frost

Across 25 years with a frost, the median last spring frost at Coldfoot falls on 29 May and the median first autumn frost on 19 August, which leaves a median of 82 days between them.

Fitted over all years, the growing season changes by -2.3 days per decade at this station.

Frost dates and growing season at Coldfoot
MeasureMedian, all yearsEarliest periodRecent period (1996 to 2025)Recent against earliestFitted trend
Last spring frost29 Mayn/a29 Mayn/a+4.1 days per decade
First autumn frost19 Augustn/a19 Augustn/a+1.9 days per decade
Growing days82 daysn/a82 daysn/a-2.3 days per decade

A frost day is a day with a daily minimum at or below 0 C (32 F). The last spring frost and the first autumn frost are the last and first such days of the cold season, and growing days are the days between them. A negative trend for the last spring frost means it comes earlier.

Rainfall Return Levels

30 years, 1996 to 2025

A day with at least 26.6 mm (1.0 in) of rain is expected about once in 2 years. A day with at least 78.3 mm (3.1 in) of rain is expected about once in 100 years.

Rainfall return levels at Coldfoot: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years26.6 mm (1.0 in)
5 years35.2 mm (1.4 in)
10 years42.5 mm (1.7 in)
25 years54.2 mm (2.1 in)
50 years65.1 mm (2.6 in)Longer than the 30 years of record
100 years78.3 mm (3.1 in)Longer than the 30 years of record

The levels come from a generalised extreme value (GEV) distribution fitted by L-moments to the wettest-day total of each year, 30 years of values from 1996 to 2025.

A return level is an estimate. It is least reliable for the long periods, 50 and 100 years, and for any period longer than the record behind the fit, where the fit has to reach past the largest day actually observed. It is not a forecast.

The largest wettest-day totals in the fit: 86.4 mm (3.4 in) in 2025; 58.4 mm (2.3 in) in 2024; 38.1 mm (1.5 in) in 2019.

Download the Data

  • Data for Coldfoot standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Coldfoot threshold days by year: CSV or JSON. Field meanings are on the data page.

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 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-16).