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South Deerfield CDP, Massachusetts

Official LSAD Designation: South Deerfield CDP • Census GEOID: 2563620 • Franklin County

Climate Normals & Weather Observations

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

Reference Weather Station: LEVERETT #2, MA US (ID: USC00194154) • Located 3.9 miles from community center • Elevation: 96.0 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 30.2° 11.8° 21.0° 3.44"
February 34.7° 11.8° 23.2° 3.05"
March 44.7° 23.0° 33.8° 3.72"
April 58.4° 33.9° 46.1° 3.66"
May 70.0° 45.2° 57.6° 3.82"
June 78.5° 54.7° 66.6° 4.61"
July 83.0° 60.7° 71.9° 4.49"
August 82.1° 58.6° 70.4° 4.66"
September 74.0° 50.1° 62.1° 4.69"
October 60.2° 39.0° 49.6° 4.86"
November 47.6° 28.6° 38.1° 3.61"
December 36.6° 19.9° 28.3° 4.01"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station LEVERETT #2, MA US (ID: USC00194154) • 3.9 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 LEVERETT #2, MA 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. 33.0 40.8 48.5 56.3 64.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2011: Annual mean 47.6°F 2012: Annual mean 49.7°F 2014: Annual mean 46.0°F 2022: Annual mean 49.0°F 2023: Annual mean 49.9°F 2024: Annual mean 50.0°F 2025: Annual mean 48.0°F 2010: Annual mean of daily highs 60.3°F 2011: Annual mean of daily highs 58.5°F 2012: Annual mean of daily highs 60.7°F 2014: Annual mean of daily highs 56.4°F 2022: Annual mean of daily highs 60.1°F 2023: Annual mean of daily highs 60.0°F 2024: Annual mean of daily highs 60.5°F 2025: Annual mean of daily highs 58.6°F 2011: Annual mean of daily lows 36.6°F 2012: Annual mean of daily lows 38.7°F 2014: Annual mean of daily lows 35.6°F 2022: Annual mean of daily lows 37.8°F 2023: Annual mean of daily lows 39.8°F 2024: Annual mean of daily lows 39.5°F 2025: Annual mean of daily lows 37.3°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 60.3 Unavailable
2011 47.6 58.5 36.6
2012 49.7 60.7 38.7
2013 Unavailable Unavailable Unavailable
2014 46.0 56.4 35.6
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 49.0 60.1 37.8
2023 49.9 60.0 39.8
2024 50.0 60.5 39.5
2025 48.0 58.6 37.3
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.