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Sleeping Buffalo CDP, Montana

Official LSAD Designation: Sleeping Buffalo CDP • Census GEOID: 3068985 • Phillips County

Climate Normals & Weather Observations

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

Reference Weather Station: SACO 1 NNW, MT US (ID: USC00247265) • Located 8.2 miles from community center • Elevation: 666.0 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 25.6° 1.5° 13.6° 0.26"
February 30.1° 5.5° 17.8° 0.33"
March 42.8° 17.4° 30.1° 0.53"
April 57.3° 29.1° 43.2° 1.05"
May 67.5° 39.9° 53.7° 1.77"
June 74.3° 50.4° 62.3° 3.01"
July 82.8° 55.2° 69.0° 1.69"
August 82.1° 53.1° 67.6° 1.35"
September 71.5° 42.3° 56.9° 1.35"
October 57.2° 29.7° 43.4° 1.05"
November 40.8° 16.6° 28.7° 0.54"
December 29.0° 5.9° 17.4° 0.43"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station SACO 1 NNW, MT US (ID: USC00247265) • 8.2 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 SACO 1 NNW, 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. 22.0 31.8 41.5 51.3 61.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2013: Annual mean 41.2°F 2015: Annual mean 44.0°F 2016: Annual mean 44.5°F 2017: Annual mean 43.8°F 2018: Annual mean 39.2°F 2019: Annual mean 37.8°F 2020: Annual mean 41.7°F 2022: Annual mean 41.0°F 2023: Annual mean 42.4°F 2013: Annual mean of daily highs 54.3°F 2015: Annual mean of daily highs 57.7°F 2016: Annual mean of daily highs 56.8°F 2017: Annual mean of daily highs 57.6°F 2018: Annual mean of daily highs 51.8°F 2019: Annual mean of daily highs 49.9°F 2020: Annual mean of daily highs 54.3°F 2022: Annual mean of daily highs 54.4°F 2023: Annual mean of daily highs 54.9°F 2025: Annual mean of daily highs 56.2°F 2013: Annual mean of daily lows 28.1°F 2015: Annual mean of daily lows 30.3°F 2016: Annual mean of daily lows 32.1°F 2017: Annual mean of daily lows 29.9°F 2018: Annual mean of daily lows 26.5°F 2019: Annual mean of daily lows 25.7°F 2020: Annual mean of daily lows 29.0°F 2021: Annual mean of daily lows 28.6°F 2022: Annual mean of daily lows 27.6°F 2023: Annual mean of daily lows 29.9°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 Unavailable Unavailable Unavailable
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 41.2 54.3 28.1
2014 Unavailable Unavailable Unavailable
2015 44.0 57.7 30.3
2016 44.5 56.8 32.1
2017 43.8 57.6 29.9
2018 39.2 51.8 26.5
2019 37.8 49.9 25.7
2020 41.7 54.3 29.0
2021 Unavailable Unavailable 28.6
2022 41.0 54.4 27.6
2023 42.4 54.9 29.9
2024 Unavailable Unavailable Unavailable
2025 Unavailable 56.2 Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.