Built 2026-10-16 (16 October 2026)

Fraser Weather Records (USC00053116)

Record envelope, standing records and threshold days for Fraser (USC00053116), Colorado, United States, with 38 years of record.

Key Facts for Fraser

  • Fraser (USC00053116) is a weather station in Colorado, United States at 39.95 latitude and -105.81 longitude, 2,610 m (8,563 ft) above sea level.
  • The station reports from 1989 to 2026, 38 years of record.
  • 1,464 records set at Fraser still stand.
  • Records are tracked for tmax, tmin, prcp, snow, snwd: an element needs 30 years of data to be eligible.
  • Fraser set a daily record high minimum temperature of 3.3 C (37.9 F) on 11 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Colorado, United States, 39.95 latitude, -105.81 longitude.
  • Elevation: 2,610 m (8,563 ft).
  • Period of record: 1989 to 2026, 38 years.
  • Eligible elements: tmax, tmin, prcp, snow, snwd.

Daily Record Envelope and 2026

45 days at or beyond a record
Daily record high and record low at Fraser, with 2026 drawn through them The band shows the record high and record low for each calendar day at Fraser. The lines show the 2026 daily maximum and minimum. 45 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 Fraser. The lines show the 2026 daily maximum and minimum. 45 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Fraser, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan10.0 C (50.0 F)-37.8 C (-36.0 F)8.9 C (48.0 F)-32.8 C (-27.0 F)
Feb11.7 C (53.1 F)-41.7 C (-43.1 F)10.0 C (50.0 F)-23.3 C (-9.9 F)
Mar20.6 C (69.1 F)-35.0 C (-31.0 F)20.6 C (69.1 F)-18.9 C (-2.0 F)
Apr23.3 C (73.9 F)-28.3 C (-18.9 F)19.4 C (66.9 F)-11.1 C (12.0 F)
May27.2 C (81.0 F)-16.1 C (3.0 F)25.0 C (77.0 F)-8.3 C (17.1 F)
Jun30.6 C (87.1 F)-6.7 C (19.9 F)27.2 C (81.0 F)-3.3 C (26.1 F)
Jul33.9 C (93.0 F)-5.0 C (23.0 F)29.4 C (84.9 F)-2.2 C (28.0 F)
Aug30.6 C (87.1 F)-4.4 C (24.1 F)30.6 C (87.1 F)0.0 C (32.0 F)
Sep28.3 C (82.9 F)-13.9 C (7.0 F)26.1 C (79.0 F)-3.3 C (26.1 F)
Oct23.9 C (75.0 F)-28.3 C (-18.9 F)23.3 C (73.9 F)-3.3 C (26.1 F)
Nov18.3 C (64.9 F)-34.4 C (-29.9 F)n/an/a
Dec11.7 C (53.1 F)-40.6 C (-41.1 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Fraser by the year they were set 1,464 records at Fraser still stand. 2026 holds the most, with 64. 0204060801989: 441990: 601991: 421992: 291993: 491994: 301995: 431996: 601997: 381998: 471999: 392000: 422001: 202002: 372003: 542004: 402005: 372006: 462007: 292008: 432009: 392010: 582011: 392012: 432013: 342014: 222015: 312016: 362017: 372018: 302019: 262020: 252021: 262022: 242023: 232024: 272025: 512026: 641989199319972001200520092013201720212025
1,464 records at Fraser still stand. 2026 holds the most, with 64.
Standing records at Fraser by the year they were set
Year setStanding records
198944
199060
199142
199229
199349
199430
199543
199660
199738
199847
199939
200042
200120
200237
200354
200440
200537
200646
200729
200843
200939
201058
201139
201243
201334
201422
201531
201636
201737
201830
201926
202025
202126
202224
202323
202427
202551
202664

Wettest Day of Each Month

May: 63.5 mm (2.5 in)
Record daily precipitation for each month at Fraser The wettest day on record for each calendar month at Fraser. The most was 63.5 mm (2.5 in) on 2 May 2006. 020406080 Jan: 25.4 mm (1.0 in), 18 January 2007 Jan Feb: 31.8 mm (1.3 in), 5 February 2021 Feb Mar: 48.3 mm (1.9 in), 18 March 2003 Mar Apr: 52.1 mm (2.1 in), 26 April 1998 Apr May: 63.5 mm (2.5 in), 2 May 2006 May Jun: 38.1 mm (1.5 in), 2 June 1991 Jun Jul: 35.6 mm (1.4 in), 9 July 2006 Jul Aug: 50.8 mm (2.0 in), 10 August 2008 Aug Sep: 25.4 mm (1.0 in), 12 September 2008 Sep Oct: 35.6 mm (1.4 in), 26 October 2006 Oct Nov: 20.6 mm (0.8 in), 26 November 2024 Nov Dec: 24.6 mm (1.0 in), 20 December 2006 Dec
The wettest day on record for each calendar month at Fraser. The most was 63.5 mm (2.5 in) on 2 May 2006.
Record daily precipitation for each month at Fraser
MonthRecord daily precipitation (mm)Date
Jan25.4 mm (1.0 in)18 January 2007
Feb31.8 mm (1.3 in)5 February 2021
Mar48.3 mm (1.9 in)18 March 2003
Apr52.1 mm (2.1 in)26 April 1998
May63.5 mm (2.5 in)2 May 2006
Jun38.1 mm (1.5 in)2 June 1991
Jul35.6 mm (1.4 in)9 July 2006
Aug50.8 mm (2.0 in)10 August 2008
Sep25.4 mm (1.0 in)12 September 2008
Oct35.6 mm (1.4 in)26 October 2006
Nov20.6 mm (0.8 in)26 November 2024
Dec24.6 mm (1.0 in)20 December 2006

Period of Record Coverage

1989 to 2026
Days with data per year at Fraser 38 years of record at Fraser, 1989 to 2026. 11 years have data for under 90 percent of days and are left out of rankings: 1989, 1992, 1995, 1997, 2014, 2016, 2019, 2020 and others. 1989: 243 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 322 of 366 days1993: 348 of 365 days1994: 353 of 365 days1995: 323 of 365 days1996: 349 of 366 days1997: 325 of 365 days1998: 345 of 365 days1999: 335 of 365 days2000: 348 of 366 days2001: 353 of 365 days2002: 361 of 365 days2003: 360 of 365 days2004: 362 of 366 days2005: 353 of 365 days2006: 349 of 365 days2007: 332 of 365 days2008: 357 of 366 days2009: 330 of 365 days2010: 365 of 365 days2011: 343 of 365 days2012: 336 of 366 days2013: 349 of 365 days2014: 295 of 365 days2015: 337 of 365 days2016: 321 of 366 days2017: 342 of 365 days2018: 335 of 365 days2019: 323 of 365 days2020: 249 of 366 days2021: 294 of 365 days2022: 297 of 365 days2023: 362 of 365 days2024: 365 of 366 days2025: 363 of 365 days2026: 279 of 365 days19901995200020052010201520202025
38 years of record at Fraser, 1989 to 2026. 11 years have data for under 90 percent of days and are left out of rankings: 1989, 1992, 1995, 1997, 2014, 2016, 2019, 2020 and others.
Days with data per year at Fraser
YearDays with dataShare of yearComplete
198924367%No
1990365100%Yes
1991365100%Yes
199232288%No
199334895%Yes
199435397%Yes
199532388%No
199634995%Yes
199732589%No
199834595%Yes
199933592%Yes
200034895%Yes
200135397%Yes
200236199%Yes
200336099%Yes
200436299%Yes
200535397%Yes
200634996%Yes
200733291%Yes
200835798%Yes
200933090%Yes
2010365100%Yes
201134394%Yes
201233692%Yes
201334996%Yes
201429581%No
201533792%Yes
201632188%No
201734294%Yes
201833592%Yes
201932388%No
202024968%No
202129481%No
202229781%No
202336299%Yes
2024365100%Yes
202536399%Yes
202627976%No

Latest Records

20
Latest records at Fraser
DateStationRecordValueBeat old record byOld record stoodSignificance
11 October 2026Fraser, USdaily high min (Provisional)3.3 C (37.9 F)2.2 C (4.0 F)17 years13 of 100 (Routine)
11 October 2026Fraser, USdaily high max (Provisional)22.8 C (73.0 F)1.1 C (2.0 F)29 years12 of 100 (Routine)
7 October 2026Fraser, USdaily high max (Provisional)22.8 C (73.0 F)1.1 C (2.0 F)5 years5 of 100 (Routine)
7 October 2026Fraser, USdaily high min (Tie, Provisional)-1.1 C (30.0 F)tie20 years2 of 100 (Routine)
6 October 2026Fraser, USdaily high max (Provisional)23.3 C (73.9 F)0.5 C (0.9 F)1 year3 of 100 (Routine)
30 September 2026Fraser, USdaily high min (Provisional)2.8 C (37.0 F)2.2 C (4.0 F)9 years11 of 100 (Routine)
25 September 2026Fraser, USdaily high min (Provisional)6.1 C (43.0 F)3.9 C (7.0 F)27 years21 of 100 (Routine)
24 September 2026Fraser, USdaily high min (Provisional)6.1 C (43.0 F)2.8 C (5.0 F)13 years14 of 100 (Routine)
23 September 2026Fraser, USdaily high min (Provisional)4.4 C (39.9 F)0.5 C (0.9 F)4 years5 of 100 (Routine)
18 September 2026Fraser, USdaily high min (Provisional)7.8 C (46.0 F)0.6 C (1.1 F)25 years11 of 100 (Routine)
17 September 2026Fraser, USdaily high min (Provisional)8.9 C (48.0 F)3.3 C (5.9 F)36 years22 of 100 (Routine)
16 September 2026Fraser, USdaily high min (Provisional)5.6 C (42.1 F)1.2 C (2.2 F)28 years14 of 100 (Routine)
8 September 2026Fraser, USdaily high max (Provisional)25.0 C (77.0 F)0.6 C (1.1 F)36 years14 of 100 (Routine)
21 August 2026Fraser, USdaily high max (Tie, Provisional)28.3 C (82.9 F)tie3 years0 of 100 (Routine)
13 August 2026Fraser, USdaily high min (Tie)6.7 C (44.1 F)tie1 year0 of 100 (Routine)
9 August 2026Fraser, USdaily high max28.9 C (84.0 F)0.6 C (1.1 F)13 years9 of 100 (Routine)
8 August 2026Fraser, USdaily high max30.0 C (86.0 F)2.2 C (4.0 F)25 years18 of 100 (Routine)
7 August 2026Fraser, USdaily high max30.0 C (86.0 F)1.7 C (3.1 F)32 years18 of 100 (Routine)
6 August 2026Fraser, USdaily high max29.4 C (84.9 F)2.2 C (4.0 F)32 years20 of 100 (Routine)
5 August 2026Fraser, USdaily high max29.4 C (84.9 F)1.6 C (2.9 F)24 years16 of 100 (Routine)

Climate Trend

25 complete years, 1990 to 2025
Annual mean temperature at Fraser as warming stripes, 1990 to 2025 One stripe for each of 25 complete years at Fraser, 1990 to 2025. Blue stripes are years cooler than the station's own mean of 2.1 C (35.7 F); red stripes are warmer. The coolest year was 1993, at 0.2 C (32.3 F), and the warmest was 2017, at 3.5 C (38.4 F). The strongest colour marks a difference of 1.9 C (3.4 F). 1990: 1.0 C, -1.0 C from the station mean1991: 0.3 C, -1.8 C from the station mean1993: 0.2 C, -1.9 C from the station mean1994: 1.0 C, -1.0 C from the station mean1996: 1.8 C, -0.3 C from the station mean2000: 2.3 C, +0.3 C from the station mean2001: 2.5 C, +0.4 C from the station mean2002: 1.4 C, -0.6 C from the station mean2003: 2.8 C, +0.8 C from the station mean2004: 2.4 C, +0.3 C from the station mean2005: 2.3 C, +0.3 C from the station mean2006: 1.9 C, -0.1 C from the station mean2008: 1.2 C, -0.9 C from the station mean2010: 2.4 C, +0.4 C from the station mean2011: 1.8 C, -0.3 C from the station mean2013: 1.5 C, -0.5 C from the station mean2015: 3.0 C, +0.9 C from the station mean2016: 2.7 C, +0.6 C from the station mean2017: 3.5 C, +1.5 C from the station mean2018: 2.6 C, +0.5 C from the station mean2019: 1.5 C, -0.5 C from the station mean2021: 3.0 C, +0.9 C from the station mean2023: 1.8 C, -0.2 C from the station mean2024: 2.9 C, +0.9 C from the station mean2025: 3.4 C, +1.3 C from the station mean19901995200020052010201520202025
One stripe for each of 25 complete years at Fraser, 1990 to 2025. Blue stripes are years cooler than the station's own mean of 2.1 C (35.7 F); red stripes are warmer. The coolest year was 1993, at 0.2 C (32.3 F), and the warmest was 2017, at 3.5 C (38.4 F). The strongest colour marks a difference of 1.9 C (3.4 F).
Annual mean temperature at Fraser as warming stripes, 1990 to 2025
YearAnnual mean temperatureDifference from the station mean
19901.0 C-1.01 C
19910.3 C-1.77 C
19930.2 C-1.86 C
19941.0 C-1.01 C
19961.8 C-0.29 C
20002.3 C+0.27 C
20012.5 C+0.41 C
20021.4 C-0.62 C
20032.8 C+0.76 C
20042.4 C+0.30 C
20052.3 C+0.26 C
20061.9 C-0.14 C
20081.2 C-0.88 C
20102.4 C+0.38 C
20111.8 C-0.28 C
20131.5 C-0.53 C
20153.0 C+0.93 C
20162.7 C+0.64 C
20173.5 C+1.48 C
20182.6 C+0.55 C
20191.5 C-0.52 C
20213.0 C+0.95 C
20231.8 C-0.21 C
20242.9 C+0.89 C
20253.4 C+1.34 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

1989 to 2026
Yearly extremes at Fraser: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)33.9 C (93.0 F)198928.9 C (84.0 F)38
Coldest night (TNn)-41.7 C (-43.1 F)2011-34.7 C (-30.5 F)38
Wettest day (Rx1day)63.5 mm (2.5 in)200623.0 mm (0.9 in)38
Wettest five days (Rx5day)121.5 mm (4.8 in)200345.0 mm (1.8 in)38
Longest dry spell (CDD)38 days199125 days38

Hottest day (TXx)

Hottest day (TXx) at Fraser by year The hottest day of the year at Fraser, 1989 to 2026. The record is 33.9 C (93.0 F) in 1989, marked on the chart; the median year is 28.9 C (84.0 F). 26283032341990200020102020Record: 33.9 C (93.0 F) in 1989
The hottest day of the year at Fraser, 1989 to 2026. The record is 33.9 C (93.0 F) in 1989, marked on the chart; the median year is 28.9 C (84.0 F).
Hottest day (TXx) at Fraser by year
YearHottest day (TXx)
198933.9 C (93.0 F)
199030.6 C (87.1 F)
199127.8 C (82.0 F)
199227.8 C (82.0 F)
199328.9 C (84.0 F)
199428.9 C (84.0 F)
199527.8 C (82.0 F)
199628.3 C (82.9 F)
199728.3 C (82.9 F)
199830.0 C (86.0 F)
199927.2 C (81.0 F)
200028.3 C (82.9 F)
200128.3 C (82.9 F)
200230.0 C (86.0 F)
200328.9 C (84.0 F)
200427.8 C (82.0 F)
200530.0 C (86.0 F)
200629.4 C (84.9 F)
200728.3 C (82.9 F)
200828.9 C (84.0 F)
200927.8 C (82.0 F)
201028.9 C (84.0 F)
201127.8 C (82.0 F)
201230.6 C (87.1 F)
201328.9 C (84.0 F)
201428.3 C (82.9 F)
201528.3 C (82.9 F)
201629.4 C (84.9 F)
201728.9 C (84.0 F)
201830.6 C (87.1 F)
201927.8 C (82.0 F)
202028.9 C (84.0 F)
202129.4 C (84.9 F)
202228.3 C (82.9 F)
202328.9 C (84.0 F)
202428.9 C (84.0 F)
202530.0 C (86.0 F)
202630.6 C (87.1 F)

Coldest night (TNn)

Coldest night (TNn) at Fraser by year The coldest night of the year at Fraser, 1989 to 2026. The record is -41.7 C (-43.1 F) in 2011, marked on the chart; the median year is -34.7 C (-30.5 F). -45-40-35-30-251990200020102020Record: -41.7 C (-43.1 F) in 2011
The coldest night of the year at Fraser, 1989 to 2026. The record is -41.7 C (-43.1 F) in 2011, marked on the chart; the median year is -34.7 C (-30.5 F).
Coldest night (TNn) at Fraser by year
YearColdest night (TNn)
1989-29.4 C (-20.9 F)
1990-40.6 C (-41.1 F)
1991-34.4 C (-29.9 F)
1992-35.6 C (-32.1 F)
1993-33.9 C (-29.0 F)
1994-34.4 C (-29.9 F)
1995-33.9 C (-29.0 F)
1996-37.8 C (-36.0 F)
1997-33.3 C (-27.9 F)
1998-36.1 C (-33.0 F)
1999-35.0 C (-31.0 F)
2000-32.8 C (-27.0 F)
2001-32.2 C (-26.0 F)
2002-35.0 C (-31.0 F)
2003-35.6 C (-32.1 F)
2004-33.3 C (-27.9 F)
2005-40.0 C (-40.0 F)
2006-35.6 C (-32.1 F)
2007-35.0 C (-31.0 F)
2008-35.0 C (-31.0 F)
2009-31.7 C (-25.1 F)
2010-36.1 C (-33.0 F)
2011-41.7 C (-43.1 F)
2012-35.6 C (-32.1 F)
2013-36.7 C (-34.1 F)
2014-33.9 C (-29.0 F)
2015-32.8 C (-27.0 F)
2016-36.7 C (-34.1 F)
2017-36.7 C (-34.1 F)
2018-31.1 C (-24.0 F)
2019-35.0 C (-31.0 F)
2020-32.2 C (-26.0 F)
2021-28.9 C (-20.0 F)
2022-34.4 C (-29.9 F)
2023-30.0 C (-22.0 F)
2024-30.6 C (-23.1 F)
2025-37.8 C (-36.0 F)
2026-32.8 C (-27.0 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Fraser by year The wettest day of the year at Fraser, 1989 to 2026. The record is 63.5 mm (2.5 in) in 2006, marked on the chart; the median year is 23.0 mm (0.9 in). 0204060801990200020102020Record: 63.5 mm (2.5 in) in 2006
The wettest day of the year at Fraser, 1989 to 2026. The record is 63.5 mm (2.5 in) in 2006, marked on the chart; the median year is 23.0 mm (0.9 in).
Wettest day (Rx1day) at Fraser by year
YearWettest day (Rx1day)
198914.0 mm (0.6 in)
199025.4 mm (1.0 in)
199138.1 mm (1.5 in)
199225.4 mm (1.0 in)
199325.4 mm (1.0 in)
199420.3 mm (0.8 in)
199518.8 mm (0.7 in)
199624.9 mm (1.0 in)
199718.0 mm (0.7 in)
199852.1 mm (2.1 in)
199919.1 mm (0.8 in)
200035.6 mm (1.4 in)
200119.1 mm (0.8 in)
200219.8 mm (0.8 in)
200348.3 mm (1.9 in)
200441.9 mm (1.6 in)
200522.9 mm (0.9 in)
200663.5 mm (2.5 in)
200725.4 mm (1.0 in)
200850.8 mm (2.0 in)
200926.7 mm (1.1 in)
201040.6 mm (1.6 in)
201120.3 mm (0.8 in)
201219.1 mm (0.8 in)
201322.9 mm (0.9 in)
201419.8 mm (0.8 in)
201517.5 mm (0.7 in)
201617.3 mm (0.7 in)
201729.2 mm (1.1 in)
201819.1 mm (0.8 in)
201922.9 mm (0.9 in)
202020.3 mm (0.8 in)
202131.8 mm (1.3 in)
202223.1 mm (0.9 in)
202327.9 mm (1.1 in)
202423.4 mm (0.9 in)
202522.1 mm (0.9 in)
202614.2 mm (0.6 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Fraser by year The wettest five days of the year at Fraser, 1989 to 2026. The record is 121.5 mm (4.8 in) in 2003, marked on the chart; the median year is 45.0 mm (1.8 in). 02550751001251990200020102020Record: 121.5 mm (4.8 in) in 2003
The wettest five days of the year at Fraser, 1989 to 2026. The record is 121.5 mm (4.8 in) in 2003, marked on the chart; the median year is 45.0 mm (1.8 in).
Wettest five days (Rx5day) at Fraser by year
YearWettest five days (Rx5day)
198928.0 mm (1.1 in)
199039.7 mm (1.6 in)
199148.8 mm (1.9 in)
199229.0 mm (1.1 in)
199336.6 mm (1.4 in)
199435.6 mm (1.4 in)
199561.5 mm (2.4 in)
199653.9 mm (2.1 in)
199733.0 mm (1.3 in)
199852.1 mm (2.1 in)
199939.8 mm (1.6 in)
200053.7 mm (2.1 in)
200146.0 mm (1.8 in)
200238.7 mm (1.5 in)
2003121.5 mm (4.8 in)
200458.5 mm (2.3 in)
200550.0 mm (2.0 in)
200670.4 mm (2.8 in)
200743.9 mm (1.7 in)
200865.1 mm (2.6 in)
200955.9 mm (2.2 in)
201059.9 mm (2.4 in)
201133.7 mm (1.3 in)
201227.7 mm (1.1 in)
201347.8 mm (1.9 in)
201434.1 mm (1.3 in)
201522.6 mm (0.9 in)
201635.1 mm (1.4 in)
201752.8 mm (2.1 in)
201836.3 mm (1.4 in)
201953.6 mm (2.1 in)
202037.3 mm (1.5 in)
202155.9 mm (2.2 in)
202236.8 mm (1.4 in)
202350.3 mm (2.0 in)
202453.9 mm (2.1 in)
202528.7 mm (1.1 in)
202621.8 mm (0.9 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Fraser by year The longest dry spell of the year at Fraser, 1989 to 2026. The record is 38 days in 1991, marked on the chart; the median year is 25 days. 102030401990200020102020Record: 38 days in 1991
The longest dry spell of the year at Fraser, 1989 to 2026. The record is 38 days in 1991, marked on the chart; the median year is 25 days.
Longest dry spell (CDD) at Fraser by year
YearLongest dry spell (CDD)
198926 days
199029 days
199138 days
199219 days
199317 days
199438 days
199515 days
199616 days
199729 days
199816 days
199928 days
200028 days
200120 days
200227 days
200329 days
200425 days
200521 days
200625 days
200729 days
200816 days
200915 days
201023 days
201125 days
201234 days
201331 days
201420 days
201518 days
201614 days
201717 days
201825 days
201922 days
202029 days
202124 days
202222 days
202330 days
202428 days
202535 days
202633 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 Fraser falls on 28 June and the median first autumn frost on 5 July, which leaves a median of 7 days between them.

Fitted over all years, the growing season changes by +7.1 days per decade at this station.

Frost dates and growing season at Fraser
MeasureMedian, all yearsEarliest periodRecent period (1990 to 2025)Recent against earliestFitted trend
Last spring frost28 Junen/a28 Junen/a-1.7 days per decade
First autumn frost5 Julyn/a5 Julyn/a+5.5 days per decade
Growing days7 daysn/a7 daysn/a+7.1 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.

Download the Data

  • Data for Fraser standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Fraser 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 2026-10-14 (14 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-14).