All-time weather records — Morningside, MD

Record high
102.9°F
July 8, 2012
Record low
1.9°F
February 20, 2015
Wettest day
5.79 in
October 31, 2012

Climate change signal in Morningside

31.4%

of Morningside's all-time daily heat records were set in the last decade (115 of 366 records since 2015).

30.9%

of all-time daily cold records were set in the last decade (113 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
149
155
2010s
194
186
2020s
23
25

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 2021. Period of observation: 2002-2021.

Records by month

Month Hottest day Coldest day Wettest day
January 73.9°F — Jan 5, 2004 3.9°F — Jan 7, 2014 1.68 in — Jan 14, 2005
February 81.0°F — Feb 22, 2018 1.9°F — Feb 20, 2015 2.57 in — Feb 11, 2018
March 84.9°F — Mar 14, 2006 10.9°F — Mar 4, 2014 1.83 in — Mar 22, 2019
April 93.9°F — Apr 27, 2009 14.0°F — Apr 13, 2004 2.03 in — Apr 21, 2008
May 96.1°F — May 31, 2011 34.0°F — May 10, 2020 3.80 in — May 12, 2008
June 102.0°F — Jun 30, 2012 48.9°F — Jun 4, 2019 5.03 in — Jun 26, 2006
July 102.9°F — Jul 8, 2012 55.0°F — Jul 12, 2002 4.28 in — Jul 7, 2020
August 102.0°F — Aug 9, 2007 55.0°F — Aug 7, 2004 5.08 in — Aug 28, 2011
September 97.0°F — Sep 2, 2010 43.0°F — Sep 22, 2020 3.74 in — Sep 8, 2011
October 93.0°F — Oct 10, 2007 32.0°F — Oct 24, 2003 5.79 in — Oct 31, 2012
November 82.0°F — Nov 6, 2003 19.9°F — Nov 20, 2014 3.20 in — Nov 12, 2020
December 75.9°F — Dec 2, 2006 9.0°F — Dec 20, 2004 2.38 in — Dec 16, 2018

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