All-time weather records — Thomas, WV

Record high
89.1°F
June 30, 2012
Record low
-18.0°F
January 7, 2014
Wettest day
3.51 in
September 19, 2003

Climate change signal in Thomas

50.3%

of Thomas's all-time daily heat records were set in the last decade (184 of 366 records since 2015).

46.7%

of all-time daily cold records were set in the last decade (171 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 #
2000s
104
109
2010s
180
173
2020s
82
84

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 2002, the latest in 2026. Period of observation: 2002-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 62.1°F — Jan 4, 2023 -18.0°F — Jan 7, 2014 1.90 in — Jan 31, 2013
February 71.1°F — Feb 21, 2018 -15.0°F — Feb 16, 2015 2.42 in — Feb 6, 2004
March 75.0°F — Mar 23, 2026 -9.0°F — Mar 7, 2015 2.54 in — Mar 1, 2012
April 84.0°F — Apr 28, 2009 5.0°F — Apr 10, 2016 1.98 in — Apr 15, 2007
May 82.9°F — May 30, 2006 19.0°F — May 9, 2020 2.21 in — May 9, 2023
June 89.1°F — Jun 30, 2012 32.0°F — Jun 1, 2020 3.38 in — Jun 30, 2019
July 89.1°F — Jul 8, 2012 39.9°F — Jul 1, 2010 3.48 in — Jul 29, 2017
August 84.0°F — Aug 3, 2002 39.9°F — Aug 21, 2024 1.74 in — Aug 28, 2013
September 84.0°F — Sep 3, 2010 32.0°F — Sep 23, 2014 3.51 in — Sep 19, 2003
October 80.1°F — Oct 4, 2019 19.9°F — Oct 19, 2015 3.15 in — Oct 30, 2012
November 72.0°F — Nov 3, 2004 0.0°F — Nov 25, 2005 1.92 in — Nov 12, 2003
December 64.0°F — Dec 14, 2015 -15.0°F — Dec 24, 2022 1.89 in — Dec 9, 2009

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