All-time weather records — Glen Echo Park, MO

Record high
107.1°F
July 26, 2012
Record low
-17.0°F
December 23, 1989
Wettest day
8.73 in
July 26, 2022

Climate change signal in Glen Echo Park

10.7%

of Glen Echo Park's all-time daily heat records were set in the last decade (39 of 366 records since 2015).

5.7%

of all-time daily cold records were set in the last decade (21 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 #
1960s
1
20
1970s
80
109
1980s
31
39
1990s
65
107
2000s
57
35
2010s
132
56
2020s
·
·

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 1968, the latest in 2018. Period of observation: 1968-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 75.9°F — Jan 23, 1992 -9.9°F — Jan 16, 1977 3.15 in — Jan 5, 2005
February 80.1°F — Feb 21, 2017 -13.0°F — Feb 3, 1996 3.10 in — Feb 4, 1990
March 88.0°F — Mar 22, 1997 1.9°F — Mar 5, 1978 6.50 in — Mar 26, 2000
April 93.0°F — Apr 15, 2006 19.9°F — Apr 4, 1975 3.56 in — Apr 30, 2017
May 95.0°F — May 19, 1996 34.0°F — May 1, 1978 3.51 in — May 17, 1995
June 106.0°F — Jun 30, 2012 39.9°F — Jun 20, 1976 4.21 in — Jun 26, 2003
July 107.1°F — Jul 26, 2012 53.1°F — Jul 13, 1975 8.73 in — Jul 26, 2022
August 104.0°F — Aug 1, 1970 51.1°F — Aug 15, 1992 4.39 in — Aug 15, 2016
September 104.0°F — Sep 2, 2011 35.1°F — Sep 25, 1969 4.50 in — Sep 14, 2008
October 93.9°F — Oct 4, 2006 7.0°F — Oct 30, 1998 2.60 in — Oct 30, 2009
November 86.0°F — Nov 1, 2007 7.0°F — Nov 28, 1976 4.61 in — Nov 18, 2003
December 78.1°F — Dec 3, 1970 -17.0°F — Dec 23, 1989 4.00 in — Dec 27, 2015

Click a month to see every daily record for that month in Glen Echo Park.