All-time weather records — Deckerville, MI

Record high
102.9°F
July 15, 1977
Record low
-36.0°F
March 26, 1925
Wettest day
7.75 in
September 11, 1986

Climate change signal in Deckerville

1.4%

of Deckerville's all-time daily heat records were set in the last decade (5 of 366 records since 2015).

1.1%

of all-time daily cold records were set in the last decade (4 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 #
1900s
4
8
1910s
54
99
1920s
33
84
1930s
13
14
1940s
51
18
1950s
49
17
1960s
29
25
1970s
28
30
1980s
28
20
1990s
33
32
2000s
22
7
2010s
22
12

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 1909, the latest in 2015. Period of observation: 1909-2016.

Records by month

Month Hottest day Coldest day Wettest day
January 63.0°F — Jan 25, 1950 -27.9°F — Jan 19, 1994 5.00 in — Jan 26, 1996
February 64.9°F — Feb 24, 1984 -31.0°F — Feb 23, 1925 4.00 in — Feb 14, 1996
March 82.9°F — Mar 22, 2012 -36.0°F — Mar 26, 1925 2.16 in — Mar 2, 1976
April 90.0°F — Apr 25, 1915 -2.0°F — Apr 4, 1995 2.09 in — Apr 22, 1949
May 96.1°F — May 20, 1911 17.1°F — May 10, 1923 3.00 in — May 15, 1946
June 100.9°F — Jun 29, 1971 30.0°F — Jun 1, 1921 3.10 in — Jun 22, 2002
July 102.9°F — Jul 15, 1977 21.0°F — Jul 5, 1982 2.75 in — Jul 21, 1989
August 100.9°F — Aug 6, 1918 26.1°F — Aug 20, 1977 4.20 in — Aug 9, 1913
September 99.0°F — Sep 1, 1953 16.0°F — Sep 22, 1995 7.75 in — Sep 11, 1986
October 90.0°F — Oct 13, 1930 12.0°F — Oct 16, 1995 1.90 in — Oct 22, 1929
November 80.1°F — Nov 1, 1950 0.0°F — Nov 24, 1950 2.00 in — Nov 29, 1919
December 66.9°F — Dec 5, 2001 -20.9°F — Dec 26, 1914 1.80 in — Dec 30, 1972

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