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Santa Nella CDP, California

Official LSAD Designation: Santa Nella CDP • Census GEOID: 0670028 • Merced County

Climate Normals & Weather Observations

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

Reference Weather Station: SAN LUIS DAM, CA US (ID: USC00047846) • Located 4.0 miles from community center • Elevation: 84.4 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 56.4° 38.5° 47.5° 2.20"
February 61.7° 42.5° 52.1° 2.00"
March 67.1° 46.8° 57.0° 1.63"
April 72.6° 50.0° 61.3° 0.51"
May 79.9° 55.6° 67.7° 0.74"
June 87.5° 60.3° 73.9° 0.15"
July 92.7° 64.8° 78.7° 0.00"
August 92.5° 64.4° 78.4° 0.02"
September 88.8° 61.3° 75.0° 0.02"
October 79.2° 54.0° 66.6° 0.48"
November 65.9° 44.8° 55.4° 1.03"
December 57.3° 38.5° 47.9° 1.67"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station LOS BANOS, CA US (ID: USC00045118) • 8.8 miles from community center .

This annual reference station differs from the monthly normals station (ID: USC00047846), which has no available annual mean history.

Annual mean Annual mean of daily highs Annual mean of daily lows
Annual temperature history at LOS BANOS, 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. 46.0 55.3 64.5 73.8 83.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 63.2°F 2011: Annual mean 61.9°F 2013: Annual mean 64.0°F 2014: Annual mean 66.2°F 2015: Annual mean 64.8°F 2016: Annual mean 64.9°F 2017: Annual mean 64.8°F 2020: Annual mean 64.3°F 2021: Annual mean 64.2°F 2023: Annual mean 62.7°F 2024: Annual mean 65.2°F 2025: Annual mean 64.0°F 2010: Annual mean of daily highs 74.8°F 2011: Annual mean of daily highs 74.3°F 2013: Annual mean of daily highs 77.5°F 2014: Annual mean of daily highs 79.1°F 2015: Annual mean of daily highs 77.8°F 2016: Annual mean of daily highs 77.2°F 2017: Annual mean of daily highs 76.9°F 2019: Annual mean of daily highs 75.6°F 2020: Annual mean of daily highs 77.1°F 2021: Annual mean of daily highs 77.0°F 2023: Annual mean of daily highs 74.8°F 2024: Annual mean of daily highs 77.5°F 2025: Annual mean of daily highs 76.2°F 2010: Annual mean of daily lows 51.6°F 2011: Annual mean of daily lows 49.5°F 2012: Annual mean of daily lows 51.3°F 2013: Annual mean of daily lows 50.5°F 2014: Annual mean of daily lows 53.3°F 2015: Annual mean of daily lows 51.9°F 2016: Annual mean of daily lows 52.6°F 2017: Annual mean of daily lows 52.7°F 2020: Annual mean of daily lows 51.6°F 2021: Annual mean of daily lows 51.4°F 2023: Annual mean of daily lows 50.5°F 2024: Annual mean of daily lows 52.8°F 2025: Annual mean of daily lows 51.7°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 63.2 74.8 51.6
2011 61.9 74.3 49.5
2012 Unavailable Unavailable 51.3
2013 64.0 77.5 50.5
2014 66.2 79.1 53.3
2015 64.8 77.8 51.9
2016 64.9 77.2 52.6
2017 64.8 76.9 52.7
2018 Unavailable Unavailable Unavailable
2019 Unavailable 75.6 Unavailable
2020 64.3 77.1 51.6
2021 64.2 77.0 51.4
2022 Unavailable Unavailable Unavailable
2023 62.7 74.8 50.5
2024 65.2 77.5 52.8
2025 64.0 76.2 51.7
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.