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Arvada CDP, Wyoming

Official LSAD Designation: Arvada CDP • Census GEOID: 5603725 • Sheridan County

Climate Normals & Weather Observations

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

Reference Weather Station: LEITER 9N, WY US (ID: USC00485506) • Located 14.8 miles from community center • Elevation: 1,268.0 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 34.7° 13.7° 24.2° 0.55"
February 37.4° 15.7° 26.6° 0.50"
March 49.1° 24.4° 36.8° 1.04"
April 57.3° 31.9° 44.6° 1.82"
May 66.8° 41.1° 54.0° 2.71"
June 78.1° 50.0° 64.0° 2.31"
July 88.7° 57.4° 73.0° 1.72"
August 87.5° 56.0° 71.7° 0.80"
September 76.6° 46.3° 61.5° 1.28"
October 59.8° 34.1° 47.0° 1.59"
November 45.6° 22.8° 34.2° 0.65"
December 35.1° 14.1° 24.6° 0.58"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station LEITER 9N, WY US (ID: USC00485506) • 14.8 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 LEITER 9N, WY 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. 28.0 38.0 48.0 58.0 68.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 46.8°F 2011: Annual mean 46.5°F 2013: Annual mean 46.7°F 2015: Annual mean 49.1°F 2016: Annual mean 49.0°F 2017: Annual mean 47.1°F 2018: Annual mean 45.6°F 2019: Annual mean 43.8°F 2020: Annual mean 48.0°F 2022: Annual mean 46.1°F 2023: Annual mean 46.4°F 2024: Annual mean 49.5°F 2025: Annual mean 47.4°F 2010: Annual mean of daily highs 59.7°F 2011: Annual mean of daily highs 59.6°F 2013: Annual mean of daily highs 59.1°F 2015: Annual mean of daily highs 62.8°F 2016: Annual mean of daily highs 61.9°F 2017: Annual mean of daily highs 59.9°F 2018: Annual mean of daily highs 58.2°F 2019: Annual mean of daily highs 55.7°F 2020: Annual mean of daily highs 61.3°F 2022: Annual mean of daily highs 59.8°F 2023: Annual mean of daily highs 59.1°F 2024: Annual mean of daily highs 64.4°F 2025: Annual mean of daily highs 61.0°F 2010: Annual mean of daily lows 33.8°F 2011: Annual mean of daily lows 33.4°F 2013: Annual mean of daily lows 34.3°F 2015: Annual mean of daily lows 35.4°F 2016: Annual mean of daily lows 36.1°F 2017: Annual mean of daily lows 34.3°F 2018: Annual mean of daily lows 32.9°F 2019: Annual mean of daily lows 31.9°F 2020: Annual mean of daily lows 34.6°F 2022: Annual mean of daily lows 32.5°F 2023: Annual mean of daily lows 33.7°F 2024: Annual mean of daily lows 34.6°F 2025: Annual mean of daily lows 33.9°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 46.8 59.7 33.8
2011 46.5 59.6 33.4
2012 Unavailable Unavailable Unavailable
2013 46.7 59.1 34.3
2014 Unavailable Unavailable Unavailable
2015 49.1 62.8 35.4
2016 49.0 61.9 36.1
2017 47.1 59.9 34.3
2018 45.6 58.2 32.9
2019 43.8 55.7 31.9
2020 48.0 61.3 34.6
2021 Unavailable Unavailable Unavailable
2022 46.1 59.8 32.5
2023 46.4 59.1 33.7
2024 49.5 64.4 34.6
2025 47.4 61.0 33.9
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.