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Ridgemark CDP, California

Official LSAD Designation: Ridgemark CDP • Census GEOID: 0660706 • San Benito County

Climate Normals & Weather Observations

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

Reference Weather Station: HOLLISTER 2, CA US (ID: USC00044025) • Located 4.3 miles from community center • Elevation: 83.8 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 59.6° 38.7° 49.1° 3.10"
February 62.0° 40.7° 51.3° 2.65"
March 65.6° 42.6° 54.1° 2.23"
April 69.1° 44.5° 56.8° 0.99"
May 73.3° 48.4° 60.8° 0.44"
June 78.0° 51.2° 64.6° 0.09"
July 79.6° 53.8° 66.7° 0.00"
August 81.4° 54.4° 67.9° 0.01"
September 80.9° 52.6° 66.8° 0.05"
October 76.7° 48.0° 62.3° 0.62"
November 66.6° 41.9° 54.2° 1.25"
December 58.9° 37.6° 48.3° 2.27"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station HOLLISTER 2, CA US (ID: USC00044025) • 4.3 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 HOLLISTER 2, 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. 43.0 51.5 60.0 68.5 77.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 57.7°F 2014: Annual mean 61.3°F 2015: Annual mean 60.2°F 2016: Annual mean 59.0°F 2017: Annual mean 59.6°F 2024: Annual mean 60.6°F 2025: Annual mean 60.0°F 2010: Annual mean of daily highs 69.2°F 2014: Annual mean of daily highs 73.7°F 2015: Annual mean of daily highs 73.0°F 2016: Annual mean of daily highs 71.0°F 2017: Annual mean of daily highs 72.2°F 2024: Annual mean of daily highs 73.1°F 2025: Annual mean of daily highs 72.0°F 2010: Annual mean of daily lows 46.1°F 2014: Annual mean of daily lows 48.9°F 2015: Annual mean of daily lows 47.5°F 2016: Annual mean of daily lows 47.0°F 2017: Annual mean of daily lows 47.0°F 2024: Annual mean of daily lows 48.0°F 2025: Annual mean of daily lows 48.0°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 57.7 69.2 46.1
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 61.3 73.7 48.9
2015 60.2 73.0 47.5
2016 59.0 71.0 47.0
2017 59.6 72.2 47.0
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 60.6 73.1 48.0
2025 60.0 72.0 48.0
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.