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Sigel town, Illinois

Official LSAD Designation: Sigel town • Census GEOID: 1769914 • Shelby County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Sigel town.

Reference Weather Station: NEOGA 4NW, IL US (ID: USC00116025) • Located 8.9 miles from community center • Elevation: 196.0 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 36.6° 19.2° 27.9° 2.66"
February 42.0° 22.7° 32.4° 2.11"
March 52.5° 31.7° 42.1° 2.65"
April 65.3° 41.5° 53.4° 4.67"
May 75.2° 53.6° 64.4° 4.68"
June 84.4° 62.6° 73.5° 4.75"
July 87.0° 65.0° 76.0° 4.48"
August 86.0° 62.0° 74.0° 3.11"
September 81.2° 53.8° 67.5° 2.93"
October 68.9° 43.1° 56.0° 3.21"
November 53.7° 32.8° 43.3° 3.82"
December 41.8° 24.9° 33.3° 2.82"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station NEOGA 4NW, IL US (ID: USC00116025) • 8.9 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 NEOGA 4NW, 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. 36.0 45.0 54.0 63.0 72.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 53.5°F 2011: Annual mean 54.2°F 2012: Annual mean 56.7°F 2013: Annual mean 52.3°F 2014: Annual mean 50.5°F 2015: Annual mean 53.9°F 2016: Annual mean 55.9°F 2017: Annual mean 55.6°F 2018: Annual mean 54.1°F 2010: Annual mean of daily highs 64.9°F 2011: Annual mean of daily highs 64.8°F 2012: Annual mean of daily highs 68.5°F 2013: Annual mean of daily highs 63.2°F 2014: Annual mean of daily highs 61.5°F 2015: Annual mean of daily highs 64.9°F 2016: Annual mean of daily highs 66.6°F 2017: Annual mean of daily highs 67.3°F 2018: Annual mean of daily highs 64.9°F 2010: Annual mean of daily lows 42.1°F 2011: Annual mean of daily lows 43.5°F 2012: Annual mean of daily lows 44.8°F 2013: Annual mean of daily lows 41.5°F 2014: Annual mean of daily lows 39.6°F 2015: Annual mean of daily lows 42.9°F 2016: Annual mean of daily lows 45.2°F 2017: Annual mean of daily lows 43.9°F 2018: Annual mean of daily lows 43.3°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 53.5 64.9 42.1
2011 54.2 64.8 43.5
2012 56.7 68.5 44.8
2013 52.3 63.2 41.5
2014 50.5 61.5 39.6
2015 53.9 64.9 42.9
2016 55.9 66.6 45.2
2017 55.6 67.3 43.9
2018 54.1 64.9 43.3
2019 Unavailable Unavailable Unavailable
2020 Unavailable Unavailable Unavailable
2021 Unavailable Unavailable Unavailable
2022 Unavailable Unavailable Unavailable
2023 Unavailable Unavailable Unavailable
2024 Unavailable Unavailable Unavailable
2025 Unavailable Unavailable Unavailable
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.