Skip to main content

Alta Sierra CDP, California

Official LSAD Designation: Alta Sierra CDP • Census GEOID: 0601358 • Kern County

Climate Normals & Weather Observations

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

Reference Weather Station: KERN RIVER PH 3, CA US (ID: USC00044523) • Located 7.2 miles from community center • Elevation: 823.9 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 60.6° 31.5° 46.1° 2.29"
February 62.8° 33.3° 48.0° 2.39"
March 67.0° 36.3° 51.6° 1.71"
April 72.1° 40.5° 56.3° 0.67"
May 80.2° 48.0° 64.1° 0.43"
June 90.6° 56.2° 73.4° 0.10"
July 98.6° 62.6° 80.6° 0.14"
August 97.8° 61.7° 79.8° 0.07"
September 91.8° 55.8° 73.8° 0.23"
October 80.7° 46.2° 63.5° 0.55"
November 68.7° 35.9° 52.3° 1.35"
December 60.4° 31.2° 45.8° 1.91"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station GLENNVILLE, CA US (ID: USC00043463) • 8.7 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00044523), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at GLENNVILLE, 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. 34.0 44.8 55.5 66.3 77.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2012: Annual mean 55.0°F 2013: Annual mean 54.6°F 2014: Annual mean 56.4°F 2016: Annual mean 55.2°F 2011: Annual mean of daily highs 68.8°F 2012: Annual mean of daily highs 71.3°F 2013: Annual mean of daily highs 71.6°F 2014: Annual mean of daily highs 72.9°F 2016: Annual mean of daily highs 71.4°F 2012: Annual mean of daily lows 38.8°F 2013: Annual mean of daily lows 37.6°F 2014: Annual mean of daily lows 39.8°F 2015: Annual mean of daily lows 40.2°F 2016: Annual mean of daily lows 38.9°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 68.8 Unavailable
2012 55.0 71.3 38.8
2013 54.6 71.6 37.6
2014 56.4 72.9 39.8
2015 Unavailable Unavailable 40.2
2016 55.2 71.4 38.9
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
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.