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Clarksburg CDP, Indiana

Official LSAD Designation: Clarksburg CDP • Census GEOID: 1812880 • Decatur County

Climate Normals & Weather Observations

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

Reference Weather Station: GREENSBURG, IN US (ID: USC00123547) • Located 9.6 miles from community center • Elevation: 285.6 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 36.2° 21.6° 28.9° 3.40"
February 40.6° 24.1° 32.4° 2.76"
March 51.0° 32.7° 41.9° 3.77"
April 63.7° 43.6° 53.7° 4.91"
May 73.5° 54.7° 64.1° 5.08"
June 81.6° 63.3° 72.4° 5.41"
July 84.5° 66.3° 75.4° 3.97"
August 83.4° 64.4° 73.9° 4.03"
September 77.7° 57.3° 67.5° 3.24"
October 65.8° 45.6° 55.7° 3.37"
November 52.0° 34.8° 43.4° 3.60"
December 40.7° 26.5° 33.6° 3.47"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station GREENSBURG, IN US (ID: USC00123547) • 9.6 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 GREENSBURG, IN 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. 40.0 46.8 53.5 60.3 67.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 54.2°F 2013: Annual mean 52.1°F 2017: Annual mean 55.1°F 2018: Annual mean 53.9°F 2019: Annual mean 54.1°F 2010: Annual mean of daily highs 64.4°F 2013: Annual mean of daily highs 61.5°F 2014: Annual mean of daily highs 59.6°F 2017: Annual mean of daily highs 64.1°F 2018: Annual mean of daily highs 62.4°F 2019: Annual mean of daily highs 63.2°F 2020: Annual mean of daily highs 63.4°F 2010: Annual mean of daily lows 44.0°F 2013: Annual mean of daily lows 42.7°F 2017: Annual mean of daily lows 46.1°F 2018: Annual mean of daily lows 45.5°F 2019: Annual mean of daily lows 44.9°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 54.2 64.4 44.0
2011 Unavailable Unavailable Unavailable
2012 Unavailable Unavailable Unavailable
2013 52.1 61.5 42.7
2014 Unavailable 59.6 Unavailable
2015 Unavailable Unavailable Unavailable
2016 Unavailable Unavailable Unavailable
2017 55.1 64.1 46.1
2018 53.9 62.4 45.5
2019 54.1 63.2 44.9
2020 Unavailable 63.4 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.