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Bear Lodge Wyoming Weather Records (USR0000WBEA)

Record envelope, standing records and threshold days for Bear Lodge Wyoming (USR0000WBEA), Wyoming, United States, with 39 years of record.

Key Facts for Bear Lodge Wyoming

  • Bear Lodge Wyoming (USR0000WBEA) is a weather station in Wyoming, United States at 44.60 latitude and -104.43 longitude, 1,609 m (5,280 ft) above sea level.
  • The station reports from 1985 to 2023, 39 years of record.
  • 1,464 records set at Bear Lodge Wyoming still stand.
  • Records are tracked for tmax, tmin: an element needs 30 years of data to be eligible.
  • Bear Lodge Wyoming set a daily record high maximum temperature of 28.9 C (84.0 F) on 9 October 2026 (provisional).

Provisional Records

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

About the Station

  • Location: Wyoming, United States, 44.60 latitude, -104.43 longitude.
  • Elevation: 1,609 m (5,280 ft).
  • Period of record: 1985 to 2023, 39 years.
  • Eligible elements: tmax, tmin.

Daily Record Envelope and 2026

25 days at or beyond a record
Daily record high and record low at Bear Lodge Wyoming, with 2026 drawn through them The band shows the record high and record low for each calendar day at Bear Lodge Wyoming. The lines show the 2026 daily maximum and minimum. 25 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 Bear Lodge Wyoming. The lines show the 2026 daily maximum and minimum. 25 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.
Daily record high and record low at Bear Lodge Wyoming, with 2026 drawn through them
MonthHighest record highLowest record low2026 highest maximum2026 lowest minimum
Jan21.1 C (70.0 F)-38.9 C (-38.0 F)12.2 C (54.0 F)-24.4 C (-11.9 F)
Feb19.4 C (66.9 F)-32.2 C (-26.0 F)16.1 C (61.0 F)-20.6 C (-5.1 F)
Mar26.1 C (79.0 F)-29.4 C (-20.9 F)26.1 C (79.0 F)-15.0 C (5.0 F)
Apr29.4 C (84.9 F)-18.9 C (-2.0 F)26.1 C (79.0 F)-6.1 C (21.0 F)
May32.8 C (91.0 F)-7.2 C (19.0 F)28.9 C (84.0 F)-6.1 C (21.0 F)
Jun37.8 C (100.0 F)-0.6 C (30.9 F)31.1 C (88.0 F)3.3 C (37.9 F)
Jul39.4 C (102.9 F)5.0 C (41.0 F)37.8 C (100.0 F)11.7 C (53.1 F)
Aug37.8 C (100.0 F)0.0 C (32.0 F)34.4 C (93.9 F)7.2 C (45.0 F)
Sep37.2 C (99.0 F)-8.3 C (17.1 F)35.0 C (95.0 F)5.0 C (41.0 F)
Oct31.1 C (88.0 F)-20.0 C (-4.0 F)28.9 C (84.0 F)3.9 C (39.0 F)
Nov24.4 C (75.9 F)-26.7 C (-16.1 F)n/an/a
Dec18.9 C (66.0 F)-36.1 C (-33.0 F)n/an/a

Which Years Hold Standing Records

1,464 standing records
Standing records at Bear Lodge Wyoming by the year they were set 1,464 records at Bear Lodge Wyoming still stand. 1985 holds the most, with 70. 0204060801985: 701986: 251987: 191989: 441990: 381991: 401992: 631993: 491994: 321995: 401996: 531997: 411998: 221999: 482000: 392001: 282002: 342003: 472004: 262005: 392006: 412007: 222008: 282009: 332010: 232011: 172012: 372013: 332014: 402015: 342016: 282017: 302018: 282019: 322020: 432021: 442022: 412023: 202024: 272025: 362026: 30198519911996200120062011201620212026
1,464 records at Bear Lodge Wyoming still stand. 1985 holds the most, with 70.
Standing records at Bear Lodge Wyoming by the year they were set
Year setStanding records
198570
198625
198719
198944
199038
199140
199263
199349
199432
199540
199653
199741
199822
199948
200039
200128
200234
200347
200426
200539
200641
200722
200828
200933
201023
201117
201237
201333
201440
201534
201628
201730
201828
201932
202043
202144
202241
202320
202427
202536
202630

All-Time Record Progression

1 new records
When Bear Lodge Wyoming set new all-time records 1 all-time records were set at Bear Lodge Wyoming between 13 January 2024 and 13 January 2024. Each dot is a new record. Record low minimum temperature13 January 2024: Record low minimum temperature -38.9 C (-38.0 F)2025
1 all-time records were set at Bear Lodge Wyoming between 13 January 2024 and 13 January 2024. Each dot is a new record.
When Bear Lodge Wyoming set new all-time records
DateKindDetail
2024-01-13Record low minimum temperatureRecord low minimum temperature -38.9 C (-38.0 F)

Period of Record Coverage

1985 to 2026
Days with data per year at Bear Lodge Wyoming 42 years of record at Bear Lodge Wyoming, 1985 to 2026. 6 years have data for under 90 percent of days and are left out of rankings: 1985, 1987, 1988, 1989, 2010, 2026. 1985: 307 of 365 days1986: 352 of 365 days1987: 110 of 365 days1988: 17 of 366 days1989: 279 of 365 days1990: 354 of 365 days1991: 359 of 365 days1992: 360 of 366 days1993: 345 of 365 days1994: 345 of 365 days1995: 356 of 365 days1996: 362 of 366 days1997: 342 of 365 days1998: 365 of 365 days1999: 356 of 365 days2000: 361 of 366 days2001: 359 of 365 days2002: 361 of 365 days2003: 359 of 365 days2004: 362 of 366 days2005: 363 of 365 days2006: 359 of 365 days2007: 360 of 365 days2008: 359 of 366 days2009: 342 of 365 days2010: 303 of 365 days2011: 352 of 365 days2012: 358 of 366 days2013: 350 of 365 days2014: 357 of 365 days2015: 358 of 365 days2016: 348 of 366 days2017: 356 of 365 days2018: 360 of 365 days2019: 360 of 365 days2020: 364 of 366 days2021: 359 of 365 days2022: 357 of 365 days2023: 359 of 365 days2024: 363 of 366 days2025: 359 of 365 days2026: 282 of 365 days1990200020102020
42 years of record at Bear Lodge Wyoming, 1985 to 2026. 6 years have data for under 90 percent of days and are left out of rankings: 1985, 1987, 1988, 1989, 2010, 2026.
Days with data per year at Bear Lodge Wyoming
YearDays with dataShare of yearComplete
198530784%No
198635296%Yes
198711030%No
1988175%No
198927976%No
199035497%Yes
199135998%Yes
199236098%Yes
199334595%Yes
199434595%Yes
199535698%Yes
199636299%Yes
199734294%Yes
1998365100%Yes
199935698%Yes
200036199%Yes
200135998%Yes
200236199%Yes
200335998%Yes
200436299%Yes
200536399%Yes
200635998%Yes
200736099%Yes
200835998%Yes
200934294%Yes
201030383%No
201135296%Yes
201235898%Yes
201335096%Yes
201435798%Yes
201535898%Yes
201634895%Yes
201735698%Yes
201836099%Yes
201936099%Yes
202036499%Yes
202135998%Yes
202235798%Yes
202335998%Yes
202436399%Yes
202535998%Yes
202628277%No

Latest Records

20
Latest records at Bear Lodge Wyoming
DateStationRecordValueBeat old record byOld record stoodSignificance
9 October 2026Bear Lodge Wyoming, USdaily high max (Provisional)28.9 C (84.0 F)1.1 C (2.0 F)23 years11 of 100 (Routine)
9 October 2026Bear Lodge Wyoming, USdaily high min (Tie, Provisional)16.1 C (61.0 F)tie23 years2 of 100 (Routine)
5 October 2026Bear Lodge Wyoming, USdaily high max (Tie, Provisional)28.9 C (84.0 F)tie4 years1 of 100 (Routine)
5 October 2026Bear Lodge Wyoming, USdaily high min (Tie, Provisional)16.7 C (62.1 F)tie4 years1 of 100 (Routine)
6 September 2026Bear Lodge Wyoming, USdaily high max (Tie, Provisional)32.8 C (91.0 F)tie12 years1 of 100 (Routine)
8 August 2026Bear Lodge Wyoming, USdaily high max34.4 C (93.9 F)0.5 C (0.9 F)33 years15 of 100 (Routine)
8 August 2026Bear Lodge Wyoming, USdaily high min (Tie)20.0 C (68.0 F)tie27 years3 of 100 (Routine)
4 August 2026Bear Lodge Wyoming, USdaily low min (Tie)7.2 C (45.0 F)tie20 years2 of 100 (Routine)
26 July 2026Bear Lodge Wyoming, USdaily high max35.6 C (96.1 F)0.6 C (1.1 F)20 years11 of 100 (Routine)
25 July 2026Bear Lodge Wyoming, USdaily high max37.8 C (100.0 F)1.1 C (2.0 F)1 year6 of 100 (Routine)
13 July 2026Bear Lodge Wyoming, USdaily high min24.4 C (75.9 F)2.2 C (4.0 F)25 years16 of 100 (Routine)
13 July 2026Bear Lodge Wyoming, USdaily high max36.7 C (98.1 F)0.6 C (1.1 F)23 years11 of 100 (Routine)
12 July 2026Bear Lodge Wyoming, USdaily high max37.2 C (99.0 F)2.2 C (4.0 F)20 years14 of 100 (Routine)
12 July 2026Bear Lodge Wyoming, USmonthly high min (Tie)25.6 C (78.1 F)tie21 years5 of 100 (Routine)
11 July 2026Bear Lodge Wyoming, USdaily high min23.3 C (73.9 F)2.2 C (4.0 F)12 years12 of 100 (Routine)
11 July 2026Bear Lodge Wyoming, USdaily high max35.6 C (96.1 F)1.7 C (3.1 F)13 years11 of 100 (Routine)
6 June 2026Bear Lodge Wyoming, USdaily high min19.4 C (66.9 F)1.1 C (2.0 F)25 years13 of 100 (Routine)
27 May 2026Bear Lodge Wyoming, USdaily high min16.7 C (62.1 F)1.1 C (2.0 F)16 years10 of 100 (Routine)
26 May 2026Bear Lodge Wyoming, USdaily high min18.3 C (64.9 F)2.2 C (4.0 F)8 years10 of 100 (Routine)
25 May 2026Bear Lodge Wyoming, USdaily high min18.3 C (64.9 F)3.3 C (5.9 F)8 years12 of 100 (Routine)

Climate Trend

33 complete years, 1986 to 2025
Annual mean temperature at Bear Lodge Wyoming as warming stripes, 1986 to 2025 One stripe for each of 33 complete years at Bear Lodge Wyoming, 1986 to 2025. Blue stripes are years cooler than the station's own mean of 7.5 C (45.6 F); red stripes are warmer. The coolest year was 2019, at 5.5 C (41.8 F), and the warmest was 2024, at 9.0 C (48.2 F). The strongest colour marks a difference of 2.1 C (3.8 F). 1986: 7.1 C, -0.5 C from the station mean1990: 7.3 C, -0.2 C from the station mean1991: 7.7 C, +0.1 C from the station mean1992: 7.6 C, 0.0 C from the station mean1993: 5.7 C, -1.9 C from the station mean1995: 6.8 C, -0.8 C from the station mean1996: 5.7 C, -1.9 C from the station mean1998: 8.0 C, +0.5 C from the station mean1999: 8.6 C, +1.1 C from the station mean2000: 7.6 C, 0.0 C from the station mean2001: 8.3 C, +0.8 C from the station mean2002: 6.9 C, -0.6 C from the station mean2003: 7.9 C, +0.4 C from the station mean2004: 8.0 C, +0.4 C from the station mean2005: 8.1 C, +0.6 C from the station mean2006: 8.5 C, +0.9 C from the station mean2007: 8.0 C, +0.5 C from the station mean2008: 6.5 C, -1.1 C from the station mean2011: 7.3 C, -0.2 C from the station mean2012: 8.9 C, +1.4 C from the station mean2013: 6.3 C, -1.2 C from the station mean2014: 6.5 C, -1.0 C from the station mean2015: 8.5 C, +0.9 C from the station mean2016: 8.7 C, +1.2 C from the station mean2017: 7.9 C, +0.4 C from the station mean2018: 6.7 C, -0.8 C from the station mean2019: 5.5 C, -2.1 C from the station mean2020: 7.8 C, +0.3 C from the station mean2021: 8.2 C, +0.6 C from the station mean2022: 7.1 C, -0.4 C from the station mean2023: 8.2 C, +0.6 C from the station mean2024: 9.0 C, +1.5 C from the station mean2025: 7.9 C, +0.3 C from the station mean198619901995200020052010201520202025
One stripe for each of 33 complete years at Bear Lodge Wyoming, 1986 to 2025. Blue stripes are years cooler than the station's own mean of 7.5 C (45.6 F); red stripes are warmer. The coolest year was 2019, at 5.5 C (41.8 F), and the warmest was 2024, at 9.0 C (48.2 F). The strongest colour marks a difference of 2.1 C (3.8 F).
Annual mean temperature at Bear Lodge Wyoming as warming stripes, 1986 to 2025
YearAnnual mean temperatureDifference from the station mean
19867.1 C-0.45 C
19907.3 C-0.24 C
19917.7 C+0.14 C
19927.6 C+0.04 C
19935.7 C-1.87 C
19956.8 C-0.78 C
19965.7 C-1.86 C
19988.0 C+0.49 C
19998.6 C+1.07 C
20007.6 C+0.02 C
20018.3 C+0.76 C
20026.9 C-0.59 C
20037.9 C+0.40 C
20048.0 C+0.44 C
20058.1 C+0.61 C
20068.5 C+0.95 C
20078.0 C+0.47 C
20086.5 C-1.07 C
20117.3 C-0.22 C
20128.9 C+1.41 C
20136.3 C-1.24 C
20146.5 C-1.04 C
20158.5 C+0.94 C
20168.7 C+1.17 C
20177.9 C+0.40 C
20186.7 C-0.83 C
20195.5 C-2.06 C
20207.8 C+0.29 C
20218.2 C+0.62 C
20227.1 C-0.39 C
20238.2 C+0.62 C
20249.0 C+1.48 C
20257.9 C+0.33 C

The fitted trend in annual mean temperature here over 1986 to 2025 is 0.2 C (-0.1 to 0.5) per decade. The interval includes zero, so the trend is not clearly different from zero. In Fahrenheit: 0.3 F (-0.2 to 0.9) per decade. The slope is a straight line fitted to 33 complete years; the brackets give its 95 percent interval.

Fitted temperature trends per decade at Bear Lodge Wyoming
MeasurePer decade (C)Per decade (F)PeriodComplete yearsReading
Annual mean temperature0.2 C (-0.1 to 0.5) per decade0.3 F (-0.2 to 0.9) per decade1986 to 202533Not clearly different from zero
Mean daily maximum0.2 C (-0.2 to 0.5) per decade0.3 F (-0.3 to 0.9) per decade1986 to 202533Not clearly different from zero
Mean daily minimum0.2 C (-0.1 to 0.5) per decade0.4 F (-0.1 to 0.9) per decade1986 to 202533Not clearly different from zero

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

1985 to 2026
Yearly extremes at Bear Lodge Wyoming: the record and the median year
MeasureRecordYear of the recordMedian yearYears with a value
Hottest day (TXx)39.4 C (102.9 F)200235.6 C (96.1 F)42
Coldest night (TNn)-38.9 C (-38.0 F)2024-27.5 C (-17.5 F)42

Hottest day (TXx)

Hottest day (TXx) at Bear Lodge Wyoming by year The hottest day of the year at Bear Lodge Wyoming, 1985 to 2026. The record is 39.4 C (102.9 F) in 2002, marked on the chart; the median year is 35.6 C (96.1 F). 102030401990200020102020Record: 39.4 C (102.9 F) in 2002
The hottest day of the year at Bear Lodge Wyoming, 1985 to 2026. The record is 39.4 C (102.9 F) in 2002, marked on the chart; the median year is 35.6 C (96.1 F).
Hottest day (TXx) at Bear Lodge Wyoming by year
YearHottest day (TXx)
198535.0 C (95.0 F)
198637.0 C (98.6 F)
198726.0 C (78.8 F)
198813.3 C (55.9 F)
198936.1 C (97.0 F)
199035.6 C (96.1 F)
199136.7 C (98.1 F)
199233.9 C (93.0 F)
199331.1 C (88.0 F)
199435.0 C (95.0 F)
199536.7 C (98.1 F)
199635.6 C (96.1 F)
199733.3 C (91.9 F)
199837.2 C (99.0 F)
199936.1 C (97.0 F)
200035.6 C (96.1 F)
200135.6 C (96.1 F)
200239.4 C (102.9 F)
200337.8 C (100.0 F)
200435.6 C (96.1 F)
200536.1 C (97.0 F)
200639.4 C (102.9 F)
200737.2 C (99.0 F)
200833.9 C (93.0 F)
200932.8 C (91.0 F)
201036.7 C (98.1 F)
201136.7 C (98.1 F)
201237.2 C (99.0 F)
201332.8 C (91.0 F)
201435.0 C (95.0 F)
201535.0 C (95.0 F)
201634.4 C (93.9 F)
201735.6 C (96.1 F)
201833.9 C (93.0 F)
201932.8 C (91.0 F)
202034.4 C (93.9 F)
202138.3 C (100.9 F)
202237.8 C (100.0 F)
202334.4 C (93.9 F)
202436.7 C (98.1 F)
202532.8 C (91.0 F)
202637.8 C (100.0 F)

Coldest night (TNn)

Coldest night (TNn) at Bear Lodge Wyoming by year The coldest night of the year at Bear Lodge Wyoming, 1985 to 2026. The record is -38.9 C (-38.0 F) in 2024, marked on the chart; the median year is -27.5 C (-17.5 F). -40-30-20-101990200020102020Record: -38.9 C (-38.0 F) in 2024
The coldest night of the year at Bear Lodge Wyoming, 1985 to 2026. The record is -38.9 C (-38.0 F) in 2024, marked on the chart; the median year is -27.5 C (-17.5 F).
Coldest night (TNn) at Bear Lodge Wyoming by year
YearColdest night (TNn)
1985-29.0 C (-20.2 F)
1986-25.0 C (-13.0 F)
1987-20.0 C (-4.0 F)
1988-10.0 C (14.0 F)
1989-31.1 C (-24.0 F)
1990-36.1 C (-33.0 F)
1991-23.9 C (-11.0 F)
1992-28.3 C (-18.9 F)
1993-26.7 C (-16.1 F)
1994-29.4 C (-20.9 F)
1995-29.4 C (-20.9 F)
1996-32.2 C (-26.0 F)
1997-32.8 C (-27.0 F)
1998-28.9 C (-20.0 F)
1999-21.7 C (-7.1 F)
2000-27.8 C (-18.0 F)
2001-22.2 C (-8.0 F)
2002-23.9 C (-11.0 F)
2003-26.7 C (-16.1 F)
2004-27.2 C (-17.0 F)
2005-26.1 C (-15.0 F)
2006-30.6 C (-23.1 F)
2007-26.7 C (-16.1 F)
2008-31.1 C (-24.0 F)
2009-25.6 C (-14.1 F)
2010-22.8 C (-9.0 F)
2011-31.7 C (-25.1 F)
2012-22.8 C (-9.0 F)
2013-26.7 C (-16.1 F)
2014-29.4 C (-20.9 F)
2015-21.7 C (-7.1 F)
2016-28.3 C (-18.9 F)
2017-25.0 C (-13.0 F)
2018-26.1 C (-15.0 F)
2019-29.4 C (-20.9 F)
2020-19.4 C (-2.9 F)
2021-29.4 C (-20.9 F)
2022-34.4 C (-29.9 F)
2023-28.9 C (-20.0 F)
2024-38.9 C (-38.0 F)
2025-29.4 C (-20.9 F)
2026-24.4 C (-11.9 F)

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

33 years with a frost

Across 33 years with a frost, the median last spring frost at Bear Lodge Wyoming falls on 19 May and the median first autumn frost on 30 September, which leaves a median of 135 days between them.

Fitted over all years, the growing season changes by +6.8 days per decade at this station.

Frost dates and growing season at Bear Lodge Wyoming
MeasureMedian, all yearsEarliest periodRecent period (1992 to 2025)Recent against earliestFitted trend
Last spring frost19 Mayn/a20 Mayn/a-2.3 days per decade
First autumn frost30 Septembern/a29 Septembern/a+4.5 days per decade
Growing days135 daysn/a136 daysn/a+6.8 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 Bear Lodge Wyoming standing records by year: CSV or JSON. Field meanings are on the data page.
  • Data for Bear Lodge Wyoming 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 2026-10-17 (17 October 2026). Records are computed by this site and are not official.

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