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Biddle CDP, Montana

Official LSAD Designation: Biddle CDP • Census GEOID: 3005650 • Powder River County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Biddle CDP.

Reference Weather Station: BIDDLE 8 SW, MT US (ID: USC00240743) • Located 9.3 miles from community center • Elevation: 1,106.7 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 36.8° 13.1° 24.9° 0.40"
February 38.9° 15.4° 27.1° 0.51"
March 49.9° 23.8° 36.8° 0.77"
April 58.5° 31.5° 45.0° 1.80"
May 68.2° 41.1° 54.6° 3.02"
June 78.9° 50.3° 64.6° 2.33"
July 89.4° 57.1° 73.2° 1.81"
August 88.3° 55.2° 71.8° 1.14"
September 77.8° 45.8° 61.8° 1.29"
October 61.2° 33.8° 47.5° 1.35"
November 48.0° 22.7° 35.3° 0.46"
December 37.2° 14.4° 25.8° 0.37"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station BIDDLE 8 SW, MT US (ID: USC00240743) • 9.3 miles from community center .

This is the same reference station used for monthly normals.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at BIDDLE 8 SW, MT US Year is the horizontal axis. Annual mean temperature in degrees Fahrenheit is the vertical axis. Dots show recorded years; lines connect consecutive available years only. Missing years are gaps, with no interpolation. Optional dashed lines show annual mean of daily highs and lows. Exact values appear in the data table below. 29.0 38.8 48.5 58.3 68.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 46.9°F 2011: Annual mean 47.0°F 2012: Annual mean 49.9°F 2014: Annual mean 46.3°F 2016: Annual mean 50.0°F 2017: Annual mean 48.3°F 2018: Annual mean 45.9°F 2020: Annual mean 48.7°F 2022: Annual mean 46.9°F 2025: Annual mean 48.0°F 2010: Annual mean of daily highs 60.3°F 2011: Annual mean of daily highs 60.5°F 2012: Annual mean of daily highs 64.4°F 2014: Annual mean of daily highs 59.4°F 2016: Annual mean of daily highs 63.9°F 2017: Annual mean of daily highs 61.9°F 2018: Annual mean of daily highs 58.8°F 2020: Annual mean of daily highs 62.9°F 2022: Annual mean of daily highs 60.5°F 2025: Annual mean of daily highs 61.5°F 2010: Annual mean of daily lows 33.4°F 2011: Annual mean of daily lows 33.4°F 2012: Annual mean of daily lows 35.5°F 2014: Annual mean of daily lows 33.1°F 2016: Annual mean of daily lows 36.1°F 2017: Annual mean of daily lows 34.8°F 2018: Annual mean of daily lows 32.9°F 2020: Annual mean of daily lows 34.4°F 2022: Annual mean of daily lows 33.2°F 2025: Annual mean of daily lows 34.5°F

Source: NOAA NCEI Global Summary of the Year.

Annual temperature data table (°F)
Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year Annual mean (°F) Annual mean of daily highs (°F) Annual mean of daily lows (°F)
2010 46.9 60.3 33.4
2011 47.0 60.5 33.4
2012 49.9 64.4 35.5
2013 Unavailable Unavailable Unavailable
2014 46.3 59.4 33.1
2015 Unavailable Unavailable Unavailable
2016 50.0 63.9 36.1
2017 48.3 61.9 34.8
2018 45.9 58.8 32.9
2019 Unavailable Unavailable Unavailable
2020 48.7 62.9 34.4
2021 Unavailable Unavailable Unavailable
2022 46.9 60.5 33.2
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 48.0 61.5 34.5
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.