Built 2026-10-14 (14 October 2026)

Beartown Weather Records (USS0007M32S)

Record envelope, standing records and threshold days for Beartown (USS0007M32S), Colorado, United States, with 45 years of record.

Key Facts for Beartown

  • Beartown (USS0007M32S) is a weather station in Colorado, United States at 37.71 latitude and -107.51 longitude, 3,536 m (11,600 ft) above sea level.
  • The station reports from 1982 to 2026, 45 years of record.
  • 1,464 records set at Beartown still stand.
  • Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
  • Beartown set a daily record high minimum temperature of 1.4 C (34.5 F) on 6 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, 37.71 latitude, -107.51 longitude.
  • Elevation: 3,536 m (11,600 ft).
  • Period of record: 1982 to 2026, 45 years.
  • Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

5 days at or beyond a record
Daily record high and record low at Beartown, with 2026 drawn through them The band shows the record high and record low for each calendar day at Beartown. The lines show the 2026 daily maximum and minimum. 5 days in 2026 matched or passed a record. Temperatures are in degrees Celsius. -40-2002040 JanFebMarAprMayJunJulAugSepOctNovDec
The band shows the record high and record low for each calendar day at Beartown. The lines show the 2026 daily maximum and minimum. 5 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Beartown, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan13.6 C (56.5 F)-30.8 C (-23.4 F)4.6 C (40.3 F)-23.5 C (-10.3 F)
Feb15.5 C (59.9 F)-33.9 C (-29.0 F)7.8 C (46.0 F)-22.2 C (-8.0 F)
Mar17.8 C (64.0 F)-26.5 C (-15.7 F)14.9 C (58.8 F)-17.6 C (0.3 F)
Apr18.2 C (64.8 F)-22.4 C (-8.3 F)10.0 C (50.0 F)-13.2 C (8.2 F)
May21.8 C (71.2 F)-17.9 C (-0.2 F)16.9 C (62.4 F)-10.8 C (12.6 F)
Jun24.0 C (75.2 F)-10.3 C (13.5 F)21.3 C (70.3 F)1.6 C (34.9 F)
Jul25.5 C (77.9 F)-3.6 C (25.5 F)22.6 C (72.7 F)2.6 C (36.7 F)
Aug24.3 C (75.7 F)-5.2 C (22.6 F)23.4 C (74.1 F)3.1 C (37.6 F)
Sep22.0 C (71.6 F)-15.9 C (3.4 F)19.1 C (66.4 F)-1.1 C (30.0 F)
Oct19.5 C (67.1 F)-25.0 C (-13.0 F)16.8 C (62.2 F)-1.2 C (29.8 F)
Nov16.8 C (62.2 F)-26.9 C (-16.4 F)n/an/a
Dec13.9 C (57.0 F)-32.0 C (-25.6 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Beartown by the year they were set 1,464 records at Beartown still stand. 1988 holds the most, with 72. 0204060801983: 171984: 421985: 461986: 531987: 451988: 721989: 441990: 391991: 211992: 291993: 171994: 191995: 281996: 401997: 311998: 261999: 372000: 422001: 262002: 282003: 502004: 492005: 312006: 212007: 222008: 262009: 302010: 332011: 232012: 142013: 422014: 192015: 282016: 272017: 282018: 272019: 322020: 402021: 312022: 362023: 362024: 142025: 572026: 46198319881993199820032008201320182023
1,464 records at Beartown still stand. 1988 holds the most, with 72.
Standing records at Beartown by the year they were set
Year setStanding records
198317
198442
198546
198653
198745
198872
198944
199039
199121
199229
199317
199419
199528
199640
199731
199826
199937
200042
200126
200228
200350
200449
200531
200621
200722
200826
200930
201033
201123
201214
201342
201419
201528
201627
201728
201827
201932
202040
202131
202236
202336
202414
202557
202646

All-Time Record Progression

3 new records
When Beartown set new all-time records 3 all-time records were set at Beartown between 9 July 2021 and 3 August 2026. Each dot is a new record. Record high minimum temperature9 July 2021: Record high minimum temperature 8.9 C (48.0 F)20 June 2025: Record high minimum temperature 9.4 C (48.9 F)3 August 2026: Record high minimum temperature 9.6 C (49.3 F)2025
3 all-time records were set at Beartown between 9 July 2021 and 3 August 2026. Each dot is a new record.
When Beartown set new all-time records
DateKindDetail
2021-07-09Record high minimum temperatureRecord high minimum temperature 8.9 C (48.0 F)
2025-06-20Record high minimum temperatureRecord high minimum temperature 9.4 C (48.9 F)
2026-08-03Record high minimum temperatureRecord high minimum temperature 9.6 C (49.3 F)

Wettest Day of Each Month

Sep: 81.3 mm (3.2 in)
Record daily precipitation for each month at Beartown The wettest day on record for each calendar month at Beartown. The most was 81.3 mm (3.2 in) on 19 September 2004. 0255075100 Jan: 50.8 mm (2.0 in), 27 January 2001 Jan Feb: 45.7 mm (1.8 in), 4 February 1989 Feb Mar: 38.1 mm (1.5 in), 8 March 2019 Mar Apr: 48.3 mm (1.9 in), 1 April 2026 Apr May: 68.6 mm (2.7 in), 21 May 2021 May Jun: 40.6 mm (1.6 in), 6 June 2015 Jun Jul: 35.6 mm (1.4 in), 21 July 2007 Jul Aug: 40.6 mm (1.6 in), 31 August 2008 Aug Sep: 81.3 mm (3.2 in), 19 September 2004 Sep Oct: 71.1 mm (2.8 in), 14 October 2025 Oct Nov: 73.7 mm (2.9 in), 7 November 2020 Nov Dec: 63.5 mm (2.5 in), 29 December 2004 Dec
The wettest day on record for each calendar month at Beartown. The most was 81.3 mm (3.2 in) on 19 September 2004.
Record daily precipitation for each month at Beartown
MonthRecord daily precipitation (mm)Date
Jan50.8 mm (2.0 in)27 January 2001
Feb45.7 mm (1.8 in)4 February 1989
Mar38.1 mm (1.5 in)8 March 2019
Apr48.3 mm (1.9 in)1 April 2026
May68.6 mm (2.7 in)21 May 2021
Jun40.6 mm (1.6 in)6 June 2015
Jul35.6 mm (1.4 in)21 July 2007
Aug40.6 mm (1.6 in)31 August 2008
Sep81.3 mm (3.2 in)19 September 2004
Oct71.1 mm (2.8 in)14 October 2025
Nov73.7 mm (2.9 in)7 November 2020
Dec63.5 mm (2.5 in)29 December 2004

Period of Record Coverage

1983 to 2026
Days with data per year at Beartown 44 years of record at Beartown, 1983 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1983, 2026. 1983: 219 of 365 days1984: 356 of 366 days1985: 364 of 365 days1986: 358 of 365 days1987: 363 of 365 days1988: 366 of 366 days1989: 359 of 365 days1990: 365 of 365 days1991: 365 of 365 days1992: 364 of 366 days1993: 345 of 365 days1994: 352 of 365 days1995: 365 of 365 days1996: 365 of 366 days1997: 364 of 365 days1998: 365 of 365 days1999: 364 of 365 days2000: 365 of 366 days2001: 363 of 365 days2002: 352 of 365 days2003: 359 of 365 days2004: 364 of 366 days2005: 365 of 365 days2006: 365 of 365 days2007: 365 of 365 days2008: 366 of 366 days2009: 364 of 365 days2010: 365 of 365 days2011: 365 of 365 days2012: 366 of 366 days2013: 364 of 365 days2014: 363 of 365 days2015: 365 of 365 days2016: 365 of 366 days2017: 365 of 365 days2018: 365 of 365 days2019: 365 of 365 days2020: 366 of 366 days2021: 365 of 365 days2022: 365 of 365 days2023: 365 of 365 days2024: 365 of 366 days2025: 364 of 365 days2026: 282 of 365 days1990200020102020
44 years of record at Beartown, 1983 to 2026. 2 years have data for under 90 percent of days and are left out of rankings: 1983, 2026.
Days with data per year at Beartown
YearDays with dataShare of yearComplete
198321960%No
198435697%Yes
1985364100%Yes
198635898%Yes
198736399%Yes
1988366100%Yes
198935998%Yes
1990365100%Yes
1991365100%Yes
199236499%Yes
199334595%Yes
199435296%Yes
1995365100%Yes
1996365100%Yes
1997364100%Yes
1998365100%Yes
1999364100%Yes
2000365100%Yes
200136399%Yes
200235296%Yes
200335998%Yes
200436499%Yes
2005365100%Yes
2006365100%Yes
2007365100%Yes
2008366100%Yes
2009364100%Yes
2010365100%Yes
2011365100%Yes
2012366100%Yes
2013364100%Yes
201436399%Yes
2015365100%Yes
2016365100%Yes
2017365100%Yes
2018365100%Yes
2019365100%Yes
2020366100%Yes
2021365100%Yes
2022365100%Yes
2023365100%Yes
2024365100%Yes
2025364100%Yes
202628277%No

Latest Records

20
Latest records at Beartown
DateStationRecordValueBeat old record byOld record stoodSignificance
6 October 2026Beartown, USdaily high min (Provisional)1.4 C (34.5 F)0.7 C (1.3 F)16 years9 of 100 (Routine)
17 September 2026Beartown, USdaily rain (Provisional)50.8 mm (2.0 in)17.8 mm (0.7 in)1 year22 of 100 (Routine)
17 September 2026Beartown, USdaily high min (Provisional)5.7 C (42.3 F)2.1 C (3.8 F)25 years17 of 100 (Routine)
16 September 2026Beartown, USdaily high min (Provisional)3.9 C (39.0 F)0.1 C (0.2 F)19 years9 of 100 (Routine)
14 September 2026Beartown, USdaily high min (Provisional)5.4 C (41.7 F)1.6 C (2.9 F)36 years18 of 100 (Routine)
12 September 2026Beartown, USdaily high min (Provisional)5.6 C (42.1 F)0.7 C (1.3 F)1 year6 of 100 (Routine)
3 September 2026Beartown, USdaily high min (Provisional)5.6 C (42.1 F)0.2 C (0.4 F)7 years6 of 100 (Routine)
29 August 2026Beartown, USdaily high min (Provisional)5.7 C (42.3 F)0.7 C (1.3 F)12 years10 of 100 (Routine)
28 August 2026Beartown, USdaily high min (Provisional)6.9 C (44.4 F)1.9 C (3.4 F)5 years15 of 100 (Routine)
22 August 2026Beartown, USdaily high min (Provisional)7.3 C (45.1 F)0.7 C (1.3 F)16 years11 of 100 (Routine)
19 August 2026Beartown, USdaily high min (Provisional)7.3 C (45.1 F)0.4 C (0.7 F)5 years7 of 100 (Routine)
19 August 2026Beartown, USdaily high max (Provisional)22.6 C (72.7 F)0.8 C (1.4 F)0 years6 of 100 (Routine)
10 August 2026Beartown, USdaily high min6.8 C (44.2 F)1.1 C (2.0 F)4 years11 of 100 (Routine)
9 August 2026Beartown, USdaily high min8.2 C (46.8 F)2.6 C (4.7 F)0 years18 of 100 (Routine)
7 August 2026Beartown, USdaily high max23.4 C (74.1 F)1.8 C (3.2 F)28 years18 of 100 (Routine)
6 August 2026Beartown, USdaily high max22.2 C (72.0 F)0.8 C (1.4 F)31 years15 of 100 (Routine)
4 August 2026Beartown, USdaily high min8.7 C (47.7 F)1.1 C (2.0 F)19 years15 of 100 (Routine)
3 August 2026Beartown, USall-time high min9.6 C (49.3 F)0.2 C (0.4 F)1 year25 of 100 (Routine)
2 August 2026Beartown, USmonthly high min9.2 C (48.6 F)0.7 C (1.3 F)0 years17 of 100 (Routine)
2 August 2026Beartown, USdaily high max22.2 C (72.0 F)0.7 C (1.3 F)19 years11 of 100 (Routine)

Climate Trend

41 complete years, 1984 to 2025
Annual mean temperature at Beartown as warming stripes, 1984 to 2025 One stripe for each of 41 complete years at Beartown, 1984 to 2025. Blue stripes are years cooler than the station's own mean of 0.8 C (33.4 F); red stripes are warmer. The coolest year was 1988, at -0.7 C (30.7 F), and the warmest was 2003, at 1.9 C (35.5 F). The strongest colour marks a difference of 1.5 C (2.7 F). 1984: -0.7 C, -1.5 C from the station mean1985: -0.6 C, -1.4 C from the station mean1986: -0.1 C, -0.9 C from the station mean1987: -0.5 C, -1.3 C from the station mean1988: -0.7 C, -1.5 C from the station mean1989: 0.6 C, -0.1 C from the station mean1990: 0.5 C, -0.2 C from the station mean1991: 0.3 C, -0.5 C from the station mean1992: 0.7 C, 0.0 C from the station mean1993: 0.0 C, -0.7 C from the station mean1994: 0.8 C, +0.1 C from the station mean1995: 0.8 C, 0.0 C from the station mean1996: 0.8 C, 0.0 C from the station mean1997: 0.7 C, -0.1 C from the station mean1998: 0.7 C, -0.1 C from the station mean1999: 1.1 C, +0.4 C from the station mean2000: 1.4 C, +0.6 C from the station mean2001: 1.5 C, +0.8 C from the station mean2003: 1.9 C, +1.2 C from the station mean2004: 1.3 C, +0.5 C from the station mean2005: 1.1 C, +0.3 C from the station mean2006: 0.6 C, -0.2 C from the station mean2007: 1.5 C, +0.8 C from the station mean2008: 0.8 C, 0.0 C from the station mean2009: 0.8 C, 0.0 C from the station mean2010: 0.6 C, -0.2 C from the station mean2011: 0.2 C, -0.6 C from the station mean2012: 1.5 C, +0.8 C from the station mean2013: 0.2 C, -0.6 C from the station mean2014: 0.8 C, 0.0 C from the station mean2015: 1.2 C, +0.5 C from the station mean2016: 1.1 C, +0.4 C from the station mean2017: 1.8 C, +1.0 C from the station mean2018: 1.2 C, +0.4 C from the station mean2019: 0.3 C, -0.4 C from the station mean2020: 1.6 C, +0.8 C from the station mean2021: 1.5 C, +0.7 C from the station mean2022: 1.0 C, +0.2 C from the station mean2023: 0.6 C, -0.2 C from the station mean2024: 1.1 C, +0.3 C from the station mean2025: 1.3 C, +0.5 C from the station mean198419901995200020052010201520202025
One stripe for each of 41 complete years at Beartown, 1984 to 2025. Blue stripes are years cooler than the station's own mean of 0.8 C (33.4 F); red stripes are warmer. The coolest year was 1988, at -0.7 C (30.7 F), and the warmest was 2003, at 1.9 C (35.5 F). The strongest colour marks a difference of 1.5 C (2.7 F).
Annual mean temperature at Beartown as warming stripes, 1984 to 2025
YearAnnual mean temperatureDifference from the station mean
1984-0.7 C-1.45 C
1985-0.6 C-1.37 C
1986-0.1 C-0.87 C
1987-0.5 C-1.25 C
1988-0.7 C-1.47 C
19890.6 C-0.13 C
19900.5 C-0.21 C
19910.3 C-0.50 C
19920.7 C-0.04 C
19930.0 C-0.72 C
19940.8 C+0.08 C
19950.8 C+0.02 C
19960.8 C+0.04 C
19970.7 C-0.09 C
19980.7 C-0.09 C
19991.1 C+0.39 C
20001.4 C+0.63 C
20011.5 C+0.78 C
20031.9 C+1.19 C
20041.3 C+0.51 C
20051.1 C+0.30 C
20060.6 C-0.15 C
20071.5 C+0.79 C
20080.8 C+0.01 C
20090.8 C+0.03 C
20100.6 C-0.17 C
20110.2 C-0.60 C
20121.5 C+0.77 C
20130.2 C-0.55 C
20140.8 C+0.01 C
20151.2 C+0.49 C
20161.1 C+0.39 C
20171.8 C+1.01 C
20181.2 C+0.42 C
20190.3 C-0.43 C
20201.6 C+0.82 C
20211.5 C+0.71 C
20221.0 C+0.20 C
20230.6 C-0.18 C
20241.1 C+0.34 C
20251.3 C+0.52 C

The annual mean temperature here has risen by 0.3 C (0.2 to 0.5) per decade over 1984 to 2025. In Fahrenheit: 0.6 F (0.3 to 0.8) per decade. The slope is a straight line fitted to 41 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Beartown
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.3 C (0.2 to 0.5) per decade0.6 F (0.3 to 0.8) per decade1984 to 202541Rise
Mean daily maximum-0.1 C (-0.3 to 0.1) per decade-0.2 F (-0.5 to 0.2) per decade1984 to 202541Not clearly different from zero
Mean daily minimum0.7 C (0.6 to 0.8) per decade1.3 F (1.0 to 1.5) per decade1984 to 202541Rise

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

1982 to 2026
Yearly extremes at Beartown: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)25.5 C (77.9 F)200322.7 C (72.9 F)44
Coldest night (TNn)-33.9 C (-29.0 F)1985-26.0 C (-14.9 F)44
Wettest day (Rx1day)81.3 mm (3.2 in)200443.2 mm (1.7 in)45
Wettest five days (Rx5day)213.3 mm (8.4 in)202588.9 mm (3.5 in)45
Longest dry spell (CDD)47 days199924 days45

Hottest day (TXx)

Hottest day (TXx) at Beartown by year The hottest day of the year at Beartown, 1982 to 2026. The record is 25.5 C (77.9 F) in 2003, marked on the chart; the median year is 22.7 C (72.9 F). 202224261990200020102020Record: 25.5 C (77.9 F) in 2003
The hottest day of the year at Beartown, 1982 to 2026. The record is 25.5 C (77.9 F) in 2003, marked on the chart; the median year is 22.7 C (72.9 F).
Hottest day (TXx) at Beartown by year
YearHottest day (TXx)
1982n/a
198321.7 C (71.1 F)
198420.9 C (69.6 F)
198521.9 C (71.4 F)
198621.8 C (71.2 F)
198721.0 C (69.8 F)
198823.1 C (73.6 F)
198924.8 C (76.6 F)
199023.4 C (74.1 F)
199120.8 C (69.4 F)
199220.8 C (69.4 F)
199321.9 C (71.4 F)
199422.2 C (72.0 F)
199523.4 C (74.1 F)
199623.5 C (74.3 F)
199722.0 C (71.6 F)
199823.3 C (73.9 F)
199922.1 C (71.8 F)
200022.3 C (72.1 F)
200123.2 C (73.8 F)
200225.2 C (77.4 F)
200325.5 C (77.9 F)
200422.7 C (72.9 F)
200523.2 C (73.8 F)
200621.5 C (70.7 F)
200724.8 C (76.6 F)
200824.8 C (76.6 F)
200924.0 C (75.2 F)
201023.7 C (74.7 F)
201121.3 C (70.3 F)
201222.7 C (72.9 F)
201322.6 C (72.7 F)
201422.5 C (72.5 F)
201523.2 C (73.8 F)
201624.0 C (75.2 F)
201722.4 C (72.3 F)
201822.0 C (71.6 F)
201922.0 C (71.6 F)
202022.9 C (73.2 F)
202124.0 C (75.2 F)
202221.9 C (71.4 F)
202324.0 C (75.2 F)
202422.4 C (72.3 F)
202523.2 C (73.8 F)
202623.4 C (74.1 F)

Coldest night (TNn)

Coldest night (TNn) at Beartown by year The coldest night of the year at Beartown, 1982 to 2026. The record is -33.9 C (-29.0 F) in 1985, marked on the chart; the median year is -26.0 C (-14.9 F). -35-30-25-201990200020102020Record: -33.9 C (-29.0 F) in 1985
The coldest night of the year at Beartown, 1982 to 2026. The record is -33.9 C (-29.0 F) in 1985, marked on the chart; the median year is -26.0 C (-14.9 F).
Coldest night (TNn) at Beartown by year
YearColdest night (TNn)
1982n/a
1983-26.1 C (-15.0 F)
1984-29.5 C (-21.1 F)
1985-33.9 C (-29.0 F)
1986-28.6 C (-19.5 F)
1987-28.1 C (-18.6 F)
1988-28.7 C (-19.7 F)
1989-30.8 C (-23.4 F)
1990-32.0 C (-25.6 F)
1991-23.9 C (-11.0 F)
1992-23.2 C (-9.8 F)
1993-25.4 C (-13.7 F)
1994-28.1 C (-18.6 F)
1995-24.2 C (-11.6 F)
1996-31.4 C (-24.5 F)
1997-24.0 C (-11.2 F)
1998-25.8 C (-14.4 F)
1999-27.7 C (-17.9 F)
2000-25.0 C (-13.0 F)
2001-24.1 C (-11.4 F)
2002-25.8 C (-14.4 F)
2003-27.2 C (-17.0 F)
2004-27.2 C (-17.0 F)
2005-25.7 C (-14.3 F)
2006-26.6 C (-15.9 F)
2007-27.2 C (-17.0 F)
2008-29.0 C (-20.2 F)
2009-24.1 C (-11.4 F)
2010-29.7 C (-21.5 F)
2011-31.7 C (-25.1 F)
2012-25.3 C (-13.5 F)
2013-29.7 C (-21.5 F)
2014-24.8 C (-12.6 F)
2015-25.8 C (-14.4 F)
2016-27.7 C (-17.9 F)
2017-27.0 C (-16.6 F)
2018-23.1 C (-9.6 F)
2019-25.5 C (-13.9 F)
2020-24.6 C (-12.3 F)
2021-22.6 C (-8.7 F)
2022-26.0 C (-14.8 F)
2023-25.1 C (-13.2 F)
2024-23.1 C (-9.6 F)
2025-27.7 C (-17.9 F)
2026-23.5 C (-10.3 F)

Wettest day (Rx1day)

Wettest day (Rx1day) at Beartown by year The wettest day of the year at Beartown, 1982 to 2026. The record is 81.3 mm (3.2 in) in 2004, marked on the chart; the median year is 43.2 mm (1.7 in). 204060801001990200020102020Record: 81.3 mm (3.2 in) in 2004
The wettest day of the year at Beartown, 1982 to 2026. The record is 81.3 mm (3.2 in) in 2004, marked on the chart; the median year is 43.2 mm (1.7 in).
Wettest day (Rx1day) at Beartown by year
YearWettest day (Rx1day)
198240.6 mm (1.6 in)
198345.7 mm (1.8 in)
198435.6 mm (1.4 in)
198561.0 mm (2.4 in)
198650.8 mm (2.0 in)
198738.1 mm (1.5 in)
198835.6 mm (1.4 in)
198945.7 mm (1.8 in)
199045.7 mm (1.8 in)
199140.6 mm (1.6 in)
199235.6 mm (1.4 in)
199327.9 mm (1.1 in)
199440.6 mm (1.6 in)
199533.0 mm (1.3 in)
199650.8 mm (2.0 in)
199745.7 mm (1.8 in)
199833.0 mm (1.3 in)
199943.2 mm (1.7 in)
200038.1 mm (1.5 in)
200150.8 mm (2.0 in)
200227.9 mm (1.1 in)
200355.9 mm (2.2 in)
200481.3 mm (3.2 in)
200540.6 mm (1.6 in)
200661.0 mm (2.4 in)
200766.0 mm (2.6 in)
200848.3 mm (1.9 in)
200938.1 mm (1.5 in)
201048.3 mm (1.9 in)
201150.8 mm (2.0 in)
201230.5 mm (1.2 in)
201343.2 mm (1.7 in)
201450.8 mm (2.0 in)
201540.6 mm (1.6 in)
201643.2 mm (1.7 in)
201727.9 mm (1.1 in)
201838.1 mm (1.5 in)
201945.7 mm (1.8 in)
202073.7 mm (2.9 in)
202168.6 mm (2.7 in)
202238.1 mm (1.5 in)
202333.0 mm (1.3 in)
202438.1 mm (1.5 in)
202571.1 mm (2.8 in)
202650.8 mm (2.0 in)

Wettest five days (Rx5day)

Wettest five days (Rx5day) at Beartown by year The wettest five days of the year at Beartown, 1982 to 2026. The record is 213.3 mm (8.4 in) in 2025, marked on the chart; the median year is 88.9 mm (3.5 in). 501001502002501990200020102020Record: 213.3 mm (8.4 in) in 2025
The wettest five days of the year at Beartown, 1982 to 2026. The record is 213.3 mm (8.4 in) in 2025, marked on the chart; the median year is 88.9 mm (3.5 in).
Wettest five days (Rx5day) at Beartown by year
YearWettest five days (Rx5day)
198286.3 mm (3.4 in)
1983121.9 mm (4.8 in)
198478.8 mm (3.1 in)
198596.5 mm (3.8 in)
198688.9 mm (3.5 in)
198788.9 mm (3.5 in)
198878.7 mm (3.1 in)
1989109.2 mm (4.3 in)
1990114.3 mm (4.5 in)
1991101.6 mm (4.0 in)
199273.7 mm (2.9 in)
1993101.6 mm (4.0 in)
199483.9 mm (3.3 in)
199591.4 mm (3.6 in)
1996142.2 mm (5.6 in)
199778.6 mm (3.1 in)
199888.9 mm (3.5 in)
199994.1 mm (3.7 in)
200081.2 mm (3.2 in)
200176.2 mm (3.0 in)
200276.2 mm (3.0 in)
200386.3 mm (3.4 in)
2004124.5 mm (4.9 in)
2005124.4 mm (4.9 in)
2006132.2 mm (5.2 in)
2007124.5 mm (4.9 in)
2008104.2 mm (4.1 in)
200971.0 mm (2.8 in)
2010122.0 mm (4.8 in)
2011101.6 mm (4.0 in)
201260.9 mm (2.4 in)
201386.3 mm (3.4 in)
201491.5 mm (3.6 in)
201576.3 mm (3.0 in)
201663.5 mm (2.5 in)
201783.8 mm (3.3 in)
201863.5 mm (2.5 in)
201999.0 mm (3.9 in)
202096.5 mm (3.8 in)
202181.3 mm (3.2 in)
202276.2 mm (3.0 in)
202373.6 mm (2.9 in)
2024114.4 mm (4.5 in)
2025213.3 mm (8.4 in)
202686.4 mm (3.4 in)

Longest dry spell (CDD)

Longest dry spell (CDD) at Beartown by year The longest dry spell of the year at Beartown, 1982 to 2026. The record is 47 days in 1999, marked on the chart; the median year is 24 days. 010203040501990200020102020Record: 47 days in 1999
The longest dry spell of the year at Beartown, 1982 to 2026. The record is 47 days in 1999, marked on the chart; the median year is 24 days.
Longest dry spell (CDD) at Beartown by year
YearLongest dry spell (CDD)
19827 days
198327 days
198411 days
198514 days
198618 days
198713 days
198820 days
198920 days
199020 days
199124 days
199215 days
199337 days
199427 days
199516 days
199625 days
199731 days
199814 days
199947 days
200014 days
200138 days
200237 days
200326 days
200436 days
200522 days
200617 days
200734 days
200834 days
200914 days
201021 days
201134 days
201223 days
201329 days
201415 days
201521 days
201618 days
201737 days
201823 days
201938 days
202039 days
202133 days
202224 days
202336 days
202425 days
202517 days
202631 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

41 years with a frost

Across 41 years with a frost, the median last spring frost at Beartown falls on 18 June and the median first autumn frost on 19 August, which leaves a median of 68 days between them.

Fitted over all years, the growing season changes by +16.7 days per decade at this station.

Frost dates and growing season at Beartown
MeasureMedian, all yearsEarliest periodRecent period (1995 to 2025)Recent against earliestFitted trend
Last spring frost18 Junen/a16 Junen/a-3.2 days per decade
First autumn frost19 Augustn/a4 Septembern/a+13.5 days per decade
Growing days68 daysn/a71 daysn/a+16.7 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

43 years, 1983 to 2025

A day with at least 43.0 mm (1.7 in) of rain is expected about once in 2 years. A day with at least 90.0 mm (3.5 in) of rain is expected about once in 100 years.

Rainfall return levels at Beartown: the daily rain expected about once in a given number of years
Expected about once inA day with at leastNote
2 years43.0 mm (1.7 in)
5 years54.3 mm (2.1 in)
10 years62.3 mm (2.5 in)
25 years73.0 mm (2.9 in)
50 years81.3 mm (3.2 in)Longer than the 43 years of record
100 years90.0 mm (3.5 in)Longer than the 43 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, 43 years of values from 1983 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: 81.3 mm (3.2 in) in 2004; 73.7 mm (2.9 in) in 2020; 71.1 mm (2.8 in) in 2025.

Station Changes

No change in the annual mean temperature of this station was found against its neighbours.

Download the Data

  • Data for Beartown standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Beartown 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 2026-10-12 (12 October 2026). Records are computed by this site and are not official.

Data as of . Last revised (2026-10-13).