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Fitchburg city, Massachusetts

Official LSAD Designation: Fitchburg city • Census GEOID: 2523875 • Worcester County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Fitchburg city.

Reference Weather Station: FITCHBURG COOP, MA US (ID: USC00192807) • Located 1.3 miles from community center • Elevation: 202.7 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 33.5° 14.6° 24.1° 3.52"
February 35.1° 14.3° 24.7° 3.30"
March 43.8° 23.2° 33.5° 4.35"
April 57.1° 34.6° 45.9° 4.19"
May 67.1° 46.1° 56.6° 3.70"
June 75.8° 55.3° 65.6° 4.27"
July 80.6° 60.9° 70.8° 3.69"
August 78.9° 59.1° 69.0° 4.28"
September 73.2° 51.4° 62.3° 4.25"
October 59.9° 38.8° 49.4° 5.31"
November 47.7° 30.7° 39.2° 3.88"
December 37.4° 21.5° 29.5° 4.86"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station FITCHBURG COOP, MA US (ID: USC00192807) • 1.3 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 FITCHBURG COOP, 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. 35.0 42.0 49.0 56.0 63.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2019: Annual mean 47.3°F 2020: Annual mean 49.7°F 2021: Annual mean 49.3°F 2022: Annual mean 48.7°F 2023: Annual mean 49.4°F 2024: Annual mean 50.3°F 2019: Annual mean of daily highs 57.0°F 2020: Annual mean of daily highs 59.4°F 2021: Annual mean of daily highs 58.5°F 2022: Annual mean of daily highs 58.9°F 2023: Annual mean of daily highs 58.9°F 2024: Annual mean of daily highs 60.2°F 2019: Annual mean of daily lows 37.5°F 2020: Annual mean of daily lows 39.9°F 2021: Annual mean of daily lows 40.1°F 2022: Annual mean of daily lows 38.4°F 2023: Annual mean of daily lows 40.0°F 2024: Annual mean of daily lows 40.4°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 Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 Unavailable Unavailable Unavailable
2018 Unavailable Unavailable Unavailable
2019 47.3 57.0 37.5
2020 49.7 59.4 39.9
2021 49.3 58.5 40.1
2022 48.7 58.9 38.4
2023 49.4 58.9 40.0
2024 50.3 60.2 40.4
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.