All-time weather records — Clinton, SC

Record high
109.0°F
July 2, 2012
Record low
8.1°F
January 7, 2014
Wettest day
6.20 in
September 27, 2024

Climate change signal in Clinton

61.7%

of Clinton's all-time daily heat records were set in the last decade (226 of 366 records since 2015).

66.9%

of all-time daily cold records were set in the last decade (245 of 366 records since 2015).

If records were spread evenly across the station's history, you'd expect roughly 5% per decade. Decade-by-decade, here's where each record-breaking day was set:

Decade Heat records set # Cold records set #
2010s
279
226
2020s
87
140

Records are the all-time daily extremes that are still standing — each daily record can only be held by one year. The station's earliest hot record was set in 2011, the latest in 2026. Period of observation: 2011-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 79.0°F — Jan 14, 2017 8.1°F — Jan 7, 2014 2.82 in — Jan 10, 2024
February 81.0°F — Feb 5, 2025 9.0°F — Feb 2, 2026 2.93 in — Feb 7, 2020
March 87.1°F — Mar 17, 2016 19.9°F — Mar 17, 2017 2.01 in — Mar 7, 2014
April 89.1°F — Apr 3, 2012 28.0°F — Apr 18, 2018 2.38 in — Apr 6, 2022
May 96.1°F — May 27, 2019 37.9°F — May 10, 2013 2.45 in — May 13, 2025
June 106.0°F — Jun 30, 2012 50.0°F — Jun 1, 2024 2.25 in — Jun 20, 2021
July 109.0°F — Jul 2, 2012 61.0°F — Jul 4, 2021 2.14 in — Jul 22, 2013
August 104.0°F — Aug 4, 2011 57.0°F — Aug 28, 2014 3.85 in — Aug 5, 2025
September 100.0°F — Sep 3, 2011 46.9°F — Sep 22, 2020 6.20 in — Sep 27, 2024
October 98.1°F — Oct 3, 2019 28.9°F — Oct 19, 2022 4.78 in — Oct 4, 2015
November 84.0°F — Nov 1, 2016 18.0°F — Nov 19, 2014 2.76 in — Nov 13, 2020
December 78.1°F — Dec 4, 2021 8.1°F — Dec 25, 2022 4.12 in — Dec 23, 2013

Click a month to see every daily record for that month in Clinton.