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Carman CDP, Illinois

Official LSAD Designation: Carman CDP • Census GEOID: 1711267 • Henderson County

Climate Normals & Weather Observations

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

Reference Weather Station: BURLINGTON 2S, IA US (ID: USC00131060) • Located 3.9 miles from community center • Elevation: 210.3 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 32.0° 15.0° 23.5° 1.72"
February 37.1° 19.1° 28.1° 1.90"
March 49.9° 29.6° 39.7° 2.80"
April 62.3° 40.5° 51.4° 4.24"
May 72.7° 51.9° 62.3° 5.16"
June 81.8° 61.7° 71.7° 5.14"
July 85.0° 65.6° 75.3° 4.34"
August 83.4° 63.5° 73.4° 3.87"
September 77.1° 55.2° 66.2° 3.89"
October 64.5° 43.3° 53.9° 3.25"
November 49.6° 31.0° 40.3° 2.57"
December 36.9° 20.7° 28.8° 2.14"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station BURLINGTON 2S, IA US (ID: USC00131060) • 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 BURLINGTON 2S, IA 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 43.5 52.0 60.5 69.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2012: Annual mean 54.9°F 2013: Annual mean 50.2°F 2014: Annual mean 48.1°F 2015: Annual mean 52.2°F 2016: Annual mean 54.1°F 2017: Annual mean 53.0°F 2024: Annual mean 53.5°F 2025: Annual mean 51.9°F 2012: Annual mean of daily highs 66.1°F 2013: Annual mean of daily highs 60.3°F 2014: Annual mean of daily highs 57.9°F 2015: Annual mean of daily highs 62.3°F 2016: Annual mean of daily highs 64.0°F 2017: Annual mean of daily highs 63.5°F 2021: Annual mean of daily highs 62.7°F 2024: Annual mean of daily highs 63.9°F 2025: Annual mean of daily highs 62.4°F 2012: Annual mean of daily lows 43.7°F 2013: Annual mean of daily lows 40.1°F 2014: Annual mean of daily lows 38.3°F 2015: Annual mean of daily lows 42.1°F 2016: Annual mean of daily lows 44.1°F 2017: Annual mean of daily lows 42.5°F 2024: Annual mean of daily lows 43.2°F 2025: Annual mean of daily lows 41.4°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 54.9 66.1 43.7
2013 50.2 60.3 40.1
2014 48.1 57.9 38.3
2015 52.2 62.3 42.1
2016 54.1 64.0 44.1
2017 53.0 63.5 42.5
2018 Unavailable Unavailable Unavailable
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable 62.7 Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 53.5 63.9 43.2
2025 51.9 62.4 41.4
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.