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Stevinson CDP, California

Official LSAD Designation: Stevinson CDP • Census GEOID: 0674144 • Merced County

Climate Normals & Weather Observations

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

Reference Weather Station: MERCED 23 WSW, CA US (ID: USW00093243) • Located 6.3 miles from community center • Elevation: 23.8 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 55.5° 35.5° 45.5° 2.40"
February 61.5° 37.1° 49.3° 2.02"
March 67.3° 40.4° 53.8° 1.75"
April 73.4° 41.3° 57.4° 0.73"
May 82.2° 45.3° 63.8° 0.38"
June 90.4° 49.6° 70.0° 0.13"
July 95.6° 53.8° 74.7° 0.01"
August 94.0° 52.4° 73.2° 0.01"
September 89.6° 49.7° 69.6° 0.11"
October 79.0° 44.9° 61.9° 0.57"
November 65.4° 37.7° 51.5° 0.87"
December 55.9° 34.3° 45.1° 1.47"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station MERCED 23 WSW, CA US (ID: USW00093243) • 6.3 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 MERCED 23 WSW, 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. 38.0 49.3 60.5 71.8 83.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 58.7°F 2011: Annual mean 58.0°F 2012: Annual mean 60.1°F 2013: Annual mean 59.6°F 2014: Annual mean 62.0°F 2015: Annual mean 60.8°F 2016: Annual mean 60.9°F 2017: Annual mean 61.1°F 2018: Annual mean 60.4°F 2019: Annual mean 60.3°F 2020: Annual mean 60.9°F 2023: Annual mean 60.1°F 2024: Annual mean 61.9°F 2025: Annual mean 60.8°F 2010: Annual mean of daily highs 73.8°F 2011: Annual mean of daily highs 73.5°F 2012: Annual mean of daily highs 76.8°F 2013: Annual mean of daily highs 77.1°F 2014: Annual mean of daily highs 78.9°F 2015: Annual mean of daily highs 77.8°F 2016: Annual mean of daily highs 77.4°F 2017: Annual mean of daily highs 76.6°F 2018: Annual mean of daily highs 77.2°F 2019: Annual mean of daily highs 76.2°F 2020: Annual mean of daily highs 78.2°F 2023: Annual mean of daily highs 75.4°F 2024: Annual mean of daily highs 77.9°F 2025: Annual mean of daily highs 77.0°F 2010: Annual mean of daily lows 43.6°F 2011: Annual mean of daily lows 42.5°F 2012: Annual mean of daily lows 43.4°F 2013: Annual mean of daily lows 42.2°F 2014: Annual mean of daily lows 45.0°F 2015: Annual mean of daily lows 43.7°F 2016: Annual mean of daily lows 44.5°F 2017: Annual mean of daily lows 45.6°F 2018: Annual mean of daily lows 43.5°F 2019: Annual mean of daily lows 44.4°F 2020: Annual mean of daily lows 43.5°F 2023: Annual mean of daily lows 44.8°F 2024: Annual mean of daily lows 45.9°F 2025: Annual mean of daily lows 44.7°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 58.7 73.8 43.6
2011 58.0 73.5 42.5
2012 60.1 76.8 43.4
2013 59.6 77.1 42.2
2014 62.0 78.9 45.0
2015 60.8 77.8 43.7
2016 60.9 77.4 44.5
2017 61.1 76.6 45.6
2018 60.4 77.2 43.5
2019 60.3 76.2 44.4
2020 60.9 78.2 43.5
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 60.1 75.4 44.8
2024 61.9 77.9 45.9
2025 60.8 77.0 44.7
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.