All-time weather records — Caspian, MI

Record high
102.9°F
July 13, 1936
Record low
-45.0°F
February 3, 1996
Wettest day
5.20 in
July 15, 1999

Climate change signal in Caspian

10.1%

of Caspian's all-time daily heat records were set in the last decade (37 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 #
1920s
24
44
1930s
67
15
1940s
51
4
1950s
22
13
1960s
26
48
1970s
36
78
1980s
28
38
1990s
26
37
2000s
29
30
2010s
34
49
2020s
23
10

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 1922, the latest in 2026. Period of observation: 1922-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 55.0°F — Jan 25, 1981 -42.0°F — Jan 9, 1977 1.22 in — Jan 25, 1967
February 66.0°F — Feb 28, 2024 -45.0°F — Feb 3, 1996 1.12 in — Feb 20, 1937
March 79.0°F — Mar 28, 1946 -33.0°F — Mar 3, 2014 1.74 in — Mar 7, 1973
April 91.9°F — Apr 22, 1980 -24.0°F — Apr 8, 2018 1.78 in — Apr 23, 1981
May 100.0°F — May 31, 1934 14.0°F — May 7, 1974 2.75 in — May 8, 1963
June 97.0°F — Jun 19, 1995 23.0°F — Jun 1, 1927 3.88 in — Jun 24, 1946
July 102.9°F — Jul 13, 1936 28.9°F — Jul 4, 1972 5.20 in — Jul 15, 1999
August 100.0°F — Aug 5, 1947 28.0°F — Aug 24, 1977 4.35 in — Aug 16, 1972
September 96.1°F — Sep 3, 1929 18.0°F — Sep 23, 1974 3.52 in — Sep 5, 2018
October 88.0°F — Oct 1, 1976 1.9°F — Oct 28, 1933 3.10 in — Oct 18, 2016
November 75.0°F — Nov 1, 1944 -17.0°F — Nov 15, 2014 1.84 in — Nov 2, 1985
December 59.0°F — Dec 3, 1982 -41.1°F — Dec 19, 1983 1.24 in — Dec 14, 1975

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