All-time weather records — Germantown, TN

Record high
106.0°F
August 16, 2007
Record low
-5.1°F
February 16, 2021
Wettest day
8.52 in
June 7, 2019

Climate change signal in Germantown

37.4%

of Germantown's all-time daily heat records were set in the last decade (137 of 366 records since 2015).

27%

of all-time daily cold records were set in the last decade (99 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
163
176
2010s
175
143
2020s
28
47

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 2001, the latest in 2022. Period of observation: 2000-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 79.0°F — Jan 30, 2002 5.0°F — Jan 7, 2014 2.75 in — Jan 25, 2004
February 79.0°F — Feb 8, 2017 -5.1°F — Feb 16, 2021 3.22 in — Feb 15, 2003
March 89.1°F — Mar 29, 2007 9.0°F — Mar 6, 2015 4.80 in — Mar 11, 2016
April 93.9°F — Apr 19, 2006 26.1°F — Apr 8, 2007 4.79 in — Apr 6, 2025
May 96.1°F — May 16, 2018 34.0°F — May 4, 2013 3.87 in — May 2, 2010
June 100.9°F — Jun 29, 2012 53.1°F — Jun 14, 2019 8.52 in — Jun 7, 2019
July 102.9°F — Jul 20, 2006 57.9°F — Jul 16, 2014 3.48 in — Jul 16, 2005
August 106.0°F — Aug 16, 2007 50.0°F — Aug 15, 2004 2.52 in — Aug 30, 2005
September 99.0°F — Sep 1, 2011 39.9°F — Sep 26, 2001 5.42 in — Sep 12, 2014
October 98.1°F — Oct 3, 2019 28.9°F — Oct 28, 2001 5.59 in — Oct 10, 2002
November 90.0°F — Nov 1, 2016 14.0°F — Nov 13, 2019 5.37 in — Nov 29, 2001
December 82.0°F — Dec 27, 2015 10.9°F — Dec 20, 2000 3.71 in — Dec 5, 2011

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