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Vaughn CDP, Montana

Official LSAD Designation: Vaughn CDP • Census GEOID: 3076675 • Cascade County

Climate Normals & Weather Observations

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

Reference Weather Station: SUN RVR 4 S, MT US (ID: USC00248021) • Located 9.7 miles from community center • Elevation: 1,097.3 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 37.5° 12.7° 25.1° 0.42"
February 38.9° 13.0° 25.9° 0.49"
March 47.3° 19.5° 33.4° 0.60"
April 56.1° 28.1° 42.1° 1.70"
May 65.0° 35.9° 50.5° 2.20"
June 72.7° 43.6° 58.2° 2.69"
July 83.3° 48.1° 65.7° 1.12"
August 82.0° 46.5° 64.3° 1.01"
September 71.7° 39.5° 55.6° 1.27"
October 57.9° 30.7° 44.3° 0.90"
November 44.9° 21.3° 33.1° 0.55"
December 36.9° 14.0° 25.4° 0.39"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station SUN RVR 4 S, MT US (ID: USC00248021) • 9.7 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 SUN RVR 4 S, 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. 27.0 36.3 45.5 54.8 64.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 44.1°F 2012: Annual mean 47.1°F 2013: Annual mean 45.7°F 2014: Annual mean 44.3°F 2020: Annual mean 44.0°F 2010: Annual mean of daily highs 57.1°F 2012: Annual mean of daily highs 60.7°F 2013: Annual mean of daily highs 59.1°F 2014: Annual mean of daily highs 56.8°F 2020: Annual mean of daily highs 57.9°F 2010: Annual mean of daily lows 31.1°F 2012: Annual mean of daily lows 33.5°F 2013: Annual mean of daily lows 32.3°F 2014: Annual mean of daily lows 31.8°F 2020: Annual mean of daily lows 30.1°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 44.1 57.1 31.1
2011 Unavailable Unavailable Unavailable
2012 47.1 60.7 33.5
2013 45.7 59.1 32.3
2014 44.3 56.8 31.8
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 44.0 57.9 30.1
2021 Unavailable Unavailable Unavailable
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.