All-time weather records — Parma, MI

Record high
102.9°F
July 15, 1977
Record low
-20.0°F
January 18, 1976
Wettest day
3.60 in
August 16, 2016

Climate change signal in Parma

13.1%

of Parma's all-time daily heat records were set in the last decade (48 of 366 records since 2015).

9%

of all-time daily cold records were set in the last decade (33 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 #
1940s
16
5
1950s
58
52
1960s
64
77
1970s
60
67
1980s
34
61
1990s
33
35
2000s
25
24
2010s
54
30
2020s
22
15

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 1948, the latest in 2026. Period of observation: 1948-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 71.1°F — Jan 7, 2008 -20.0°F — Jan 18, 1976 1.99 in — Jan 11, 2020
February 73.0°F — Feb 27, 2024 -18.8°F — Feb 20, 2015 2.65 in — Feb 20, 2018
March 84.9°F — Mar 21, 2012 -7.1°F — Mar 3, 2003 2.60 in — Mar 8, 1982
April 88.0°F — Apr 18, 1977 3.0°F — Apr 7, 1982 2.46 in — Apr 20, 2000
May 95.0°F — May 28, 2018 21.0°F — May 10, 1966 3.06 in — May 18, 2000
June 100.9°F — Jun 27, 1971 33.1°F — Jun 1, 2025 3.07 in — Jun 17, 2024
July 102.9°F — Jul 15, 1977 37.0°F — Jul 2, 2001 2.88 in — Jul 7, 2016
August 102.0°F — Aug 2, 1964 37.0°F — Aug 21, 1950 3.60 in — Aug 16, 2016
September 100.0°F — Sep 8, 1978 27.0°F — Sep 28, 1991 3.04 in — Sep 1, 2018
October 90.0°F — Oct 4, 1951 16.0°F — Oct 27, 1976 3.29 in — Oct 14, 2017
November 79.0°F — Nov 1, 1950 -5.1°F — Nov 24, 1950 2.67 in — Nov 7, 1996
December 69.1°F — Dec 5, 2001 -14.1°F — Dec 22, 1989 2.03 in — Dec 24, 1965

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