All-time weather records — Grayling, MI

Record high
104.0°F
July 11, 1936
Record low
-42.0°F
February 17, 1979
Wettest day
5.02 in
August 9, 1965

Climate change signal in Grayling

8.5%

of Grayling's all-time daily heat records were set in the last decade (31 of 366 records since 2015).

6%

of all-time daily cold records were set in the last decade (22 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 #
1890s
41
46
1900s
23
15
1910s
19
17
1920s
26
40
1930s
48
17
1940s
24
54
1950s
32
14
1960s
19
9
1970s
21
37
1980s
23
66
1990s
20
18
2000s
20
8
2010s
33
18
2020s
17
7

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 1892, the latest in 2026. Period of observation: 1891-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 57.0°F — Jan 3, 1952 -34.1°F — Jan 12, 1912 2.15 in — Jan 12, 1963
February 68.0°F — Feb 28, 2024 -42.0°F — Feb 17, 1979 1.50 in — Feb 8, 1900
March 84.9°F — Mar 21, 2012 -38.0°F — Mar 3, 1943 2.06 in — Mar 31, 1998
April 89.1°F — Apr 23, 1980 -11.9°F — Apr 5, 1982 3.00 in — Apr 26, 1979
May 98.1°F — May 29, 1895 14.0°F — May 13, 2020 4.15 in — May 28, 1945
June 102.9°F — Jun 1, 1934 23.0°F — Jun 10, 1978 3.80 in — Jun 13, 2008
July 104.0°F — Jul 11, 1936 28.0°F — Jul 11, 1898 4.50 in — Jul 11, 1984
August 102.0°F — Aug 28, 1991 26.1°F — Aug 29, 1986 5.02 in — Aug 9, 1965
September 100.9°F — Sep 2, 1933 16.0°F — Sep 27, 1989 2.50 in — Sep 30, 1896
October 87.1°F — Oct 1, 1913 7.0°F — Oct 21, 1895 3.13 in — Oct 23, 2017
November 75.0°F — Nov 1, 1950 -9.0°F — Nov 25, 1950 2.33 in — Nov 7, 1924
December 64.0°F — Dec 6, 2001 -27.9°F — Dec 30, 2017 1.46 in — Dec 30, 2019

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