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Milford Colony CDP, Montana

Official LSAD Designation: Milford Colony CDP • Census GEOID: 3049600 • Lewis and Clark County

Climate Normals & Weather Observations

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

Reference Weather Station: ROGERS PASS 9 NNE, MT US (ID: USC00247159) • Located 10.3 miles from community center • Elevation: 1,280.2 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 35.7° 17.3° 26.5° 0.64"
February 36.8° 16.2° 26.5° 0.75"
March 45.3° 23.0° 34.2° 0.88"
April 53.2° 29.9° 41.5° 1.77"
May 62.3° 38.4° 50.3° 2.99"
June 70.6° 45.5° 58.1° 3.06"
July 81.5° 50.5° 66.0° 1.23"
August 80.7° 48.9° 64.8° 1.24"
September 70.1° 40.7° 55.4° 1.65"
October 55.3° 32.2° 43.7° 1.37"
November 42.1° 24.6° 33.3° 0.75"
December 34.4° 17.5° 26.0° 0.76"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ROGERS PASS 9 NNE, MT US (ID: USC00247159) • 10.3 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 ROGERS PASS 9 NNE, 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. 26.0 34.8 43.5 52.3 61.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 43.2°F 2011: Annual mean 43.0°F 2013: Annual mean 44.5°F 2014: Annual mean 43.2°F 2015: Annual mean 45.8°F 2016: Annual mean 45.8°F 2017: Annual mean 43.6°F 2018: Annual mean 42.5°F 2019: Annual mean 40.3°F 2020: Annual mean 44.3°F 2021: Annual mean 43.8°F 2010: Annual mean of daily highs 54.8°F 2011: Annual mean of daily highs 54.5°F 2013: Annual mean of daily highs 56.4°F 2014: Annual mean of daily highs 55.0°F 2015: Annual mean of daily highs 57.9°F 2016: Annual mean of daily highs 57.6°F 2017: Annual mean of daily highs 55.9°F 2018: Annual mean of daily highs 54.6°F 2019: Annual mean of daily highs 51.5°F 2020: Annual mean of daily highs 56.2°F 2021: Annual mean of daily highs 55.9°F 2010: Annual mean of daily lows 31.6°F 2011: Annual mean of daily lows 31.5°F 2013: Annual mean of daily lows 32.6°F 2014: Annual mean of daily lows 31.4°F 2015: Annual mean of daily lows 33.8°F 2016: Annual mean of daily lows 33.9°F 2017: Annual mean of daily lows 31.3°F 2018: Annual mean of daily lows 30.5°F 2019: Annual mean of daily lows 29.1°F 2020: Annual mean of daily lows 32.4°F 2021: Annual mean of daily lows 31.7°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 43.2 54.8 31.6
2011 43.0 54.5 31.5
2012 Unavailable Unavailable Unavailable
2013 44.5 56.4 32.6
2014 43.2 55.0 31.4
2015 45.8 57.9 33.8
2016 45.8 57.6 33.9
2017 43.6 55.9 31.3
2018 42.5 54.6 30.5
2019 40.3 51.5 29.1
2020 44.3 56.2 32.4
2021 43.8 55.9 31.7
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.