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Clinton city, Indiana

Official LSAD Designation: Clinton city • Census GEOID: 1813780 • Vermillion County

Climate Normals & Weather Observations

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

Reference Weather Station: ROCKVILLE, IN US (ID: USC00127522) • Located 11.6 miles from community center • Elevation: 210.0 m
Month Average High (°F) Average Low (°F) Mean Temp (°F) Precipitation (in)
January 35.7° 17.2° 26.5° 3.38"
February 41.1° 20.6° 30.9° 2.60"
March 52.3° 29.3° 40.8° 3.32"
April 65.8° 39.7° 52.8° 4.96"
May 75.6° 49.7° 62.7° 5.02"
June 83.5° 58.4° 71.0° 5.45"
July 85.8° 62.0° 73.9° 4.70"
August 84.6° 60.0° 72.3° 3.84"
September 79.2° 52.7° 65.9° 3.14"
October 66.9° 41.6° 54.2° 3.87"
November 52.1° 31.4° 41.7° 3.90"
December 39.8° 22.2° 31.0° 3.25"

Annual Temperature History

2010–2025, completed calendar years only.

NOAA station ROCKVILLE, IN US (ID: USC00127522) • 11.6 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 ROCKVILLE, 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. 37.0 45.8 54.5 63.3 72.0 2010 2014 2018 2021 2025 Year Annual mean temperature (°F) 2010: Annual mean 54.4°F 2011: Annual mean 55.2°F 2012: Annual mean 56.7°F 2016: Annual mean 56.1°F 2017: Annual mean 55.3°F 2018: Annual mean 52.1°F 2019: Annual mean 51.4°F 2020: Annual mean 52.4°F 2022: Annual mean 51.8°F 2023: Annual mean 54.1°F 2024: Annual mean 55.1°F 2025: Annual mean 53.1°F 2010: Annual mean of daily highs 65.0°F 2011: Annual mean of daily highs 65.2°F 2012: Annual mean of daily highs 68.7°F 2016: Annual mean of daily highs 66.4°F 2017: Annual mean of daily highs 66.1°F 2018: Annual mean of daily highs 62.9°F 2019: Annual mean of daily highs 62.7°F 2020: Annual mean of daily highs 64.6°F 2022: Annual mean of daily highs 63.2°F 2023: Annual mean of daily highs 65.7°F 2024: Annual mean of daily highs 66.2°F 2025: Annual mean of daily highs 64.2°F 2010: Annual mean of daily lows 43.8°F 2011: Annual mean of daily lows 45.2°F 2012: Annual mean of daily lows 44.7°F 2016: Annual mean of daily lows 45.9°F 2017: Annual mean of daily lows 44.6°F 2018: Annual mean of daily lows 41.4°F 2019: Annual mean of daily lows 40.2°F 2020: Annual mean of daily lows 40.2°F 2022: Annual mean of daily lows 40.3°F 2023: Annual mean of daily lows 42.4°F 2024: Annual mean of daily lows 44.1°F 2025: Annual mean of daily lows 41.9°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 54.4 65.0 43.8
2011 55.2 65.2 45.2
2012 56.7 68.7 44.7
2013 Unavailable Unavailable Unavailable
2014 Unavailable Unavailable Unavailable
2015 Unavailable Unavailable Unavailable
2016 56.1 66.4 45.9
2017 55.3 66.1 44.6
2018 52.1 62.9 41.4
2019 51.4 62.7 40.2
2020 52.4 64.6 40.2
2021 Unavailable Unavailable Unavailable
2022 51.8 63.2 40.3
2023 54.1 65.7 42.4
2024 55.1 66.2 44.1
2025 53.1 64.2 41.9
Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.