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Harding CDP, Illinois

Official LSAD Designation: Harding CDP • Census GEOID: 1732876 • LaSalle County

Climate Normals & Weather Observations

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

Reference Weather Station: PAW PAW 2S, IL US (ID: USC00116661) • Located 12.2 miles from community center • Elevation: 271.0 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 27.9° 11.8° 19.9° 1.60"
February 32.2° 15.6° 23.9° 1.73"
March 44.9° 25.9° 35.4° 2.19"
April 59.0° 36.4° 47.7° 3.20"
May 70.3° 48.2° 59.3° 4.83"
June 79.6° 58.3° 68.9° 4.62"
July 81.9° 61.7° 71.8° 3.90"
August 80.3° 59.5° 69.9° 3.74"
September 74.9° 51.5° 63.2° 3.58"
October 62.5° 39.7° 51.1° 2.99"
November 46.4° 28.1° 37.2° 2.44"
December 33.3° 17.7° 25.5° 1.93"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station PAW PAW 2S, IL US (ID: USC00116661) • 12.2 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 PAW PAW 2S, IL 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 41.0 49.0 57.0 65.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 48.3°F 2012: Annual mean 51.1°F 2013: Annual mean 46.2°F 2015: Annual mean 47.8°F 2016: Annual mean 49.8°F 2017: Annual mean 49.1°F 2018: Annual mean 47.1°F 2019: Annual mean 46.5°F 2020: Annual mean 48.8°F 2022: Annual mean 46.9°F 2023: Annual mean 50.2°F 2024: Annual mean 51.4°F 2025: Annual mean 49.3°F 2010: Annual mean of daily highs 58.4°F 2012: Annual mean of daily highs 62.0°F 2013: Annual mean of daily highs 56.0°F 2015: Annual mean of daily highs 57.9°F 2016: Annual mean of daily highs 59.4°F 2017: Annual mean of daily highs 59.3°F 2018: Annual mean of daily highs 57.0°F 2019: Annual mean of daily highs 56.1°F 2020: Annual mean of daily highs 58.7°F 2022: Annual mean of daily highs 56.9°F 2023: Annual mean of daily highs 60.2°F 2024: Annual mean of daily highs 61.6°F 2025: Annual mean of daily highs 59.9°F 2010: Annual mean of daily lows 38.1°F 2012: Annual mean of daily lows 40.1°F 2013: Annual mean of daily lows 36.4°F 2015: Annual mean of daily lows 37.7°F 2016: Annual mean of daily lows 40.2°F 2017: Annual mean of daily lows 38.9°F 2018: Annual mean of daily lows 37.3°F 2019: Annual mean of daily lows 37.0°F 2020: Annual mean of daily lows 38.8°F 2022: Annual mean of daily lows 36.8°F 2023: Annual mean of daily lows 40.1°F 2024: Annual mean of daily lows 41.2°F 2025: Annual mean of daily lows 38.6°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 48.3 58.4 38.1
2011 Unavailable Unavailable Unavailable
2012 51.1 62.0 40.1
2013 46.2 56.0 36.4
2014 Unavailable Unavailable Unavailable
2015 47.8 57.9 37.7
2016 49.8 59.4 40.2
2017 49.1 59.3 38.9
2018 47.1 57.0 37.3
2019 46.5 56.1 37.0
2020 48.8 58.7 38.8
2021 Unavailable Unavailable Unavailable
2022 46.9 56.9 36.8
2023 50.2 60.2 40.1
2024 51.4 61.6 41.2
2025 49.3 59.9 38.6
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.