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Warner Valley CDP, California

Official LSAD Designation: Warner Valley CDP • Census GEOID: 0683494 • Plumas County

Climate Normals & Weather Observations

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

Reference Weather Station: CHESTER, CA US (ID: USC00041700) • Located 8.7 miles from community center • Elevation: 1,380.7 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 42.2° 21.8° 32.0° 6.18"
February 45.6° 23.0° 34.3° 5.11"
March 50.5° 26.3° 38.4° 5.48"
April 57.1° 30.2° 43.7° 2.51"
May 66.8° 36.7° 51.8° 1.90"
June 76.6° 42.7° 59.6° 0.77"
July 86.1° 48.2° 67.1° 0.36"
August 85.0° 46.3° 65.6° 0.15"
September 78.9° 40.6° 59.8° 0.31"
October 65.9° 33.1° 49.5° 1.70"
November 50.6° 26.4° 38.5° 3.31"
December 41.2° 21.9° 31.6° 6.54"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station CHESTER, CA US (ID: USC00041700) • 8.7 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 CHESTER, CA 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 38.3 48.5 58.8 69.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 46.8°F 2011: Annual mean 46.2°F 2012: Annual mean 47.8°F 2013: Annual mean 47.8°F 2014: Annual mean 50.3°F 2015: Annual mean 50.3°F 2016: Annual mean 48.5°F 2017: Annual mean 48.6°F 2018: Annual mean 48.5°F 2019: Annual mean 46.9°F 2020: Annual mean 49.1°F 2010: Annual mean of daily highs 59.9°F 2011: Annual mean of daily highs 60.2°F 2012: Annual mean of daily highs 62.5°F 2013: Annual mean of daily highs 63.7°F 2014: Annual mean of daily highs 65.0°F 2015: Annual mean of daily highs 65.5°F 2016: Annual mean of daily highs 62.7°F 2017: Annual mean of daily highs 62.9°F 2018: Annual mean of daily highs 63.7°F 2019: Annual mean of daily highs 61.1°F 2020: Annual mean of daily highs 65.0°F 2010: Annual mean of daily lows 33.7°F 2011: Annual mean of daily lows 32.2°F 2012: Annual mean of daily lows 33.1°F 2013: Annual mean of daily lows 32.0°F 2014: Annual mean of daily lows 35.6°F 2015: Annual mean of daily lows 35.2°F 2016: Annual mean of daily lows 34.4°F 2017: Annual mean of daily lows 34.3°F 2018: Annual mean of daily lows 33.3°F 2019: Annual mean of daily lows 32.7°F 2020: Annual mean of daily lows 33.2°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 59.9 33.7
2011 46.2 60.2 32.2
2012 47.8 62.5 33.1
2013 47.8 63.7 32.0
2014 50.3 65.0 35.6
2015 50.3 65.5 35.2
2016 48.5 62.7 34.4
2017 48.6 62.9 34.3
2018 48.5 63.7 33.3
2019 46.9 61.1 32.7
2020 49.1 65.0 33.2
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.