All-time weather records — Rosebush, MI

Record high
108.0°F
August 6, 1918
Record low
-29.9°F
February 5, 1918
Wettest day
9.35 in
September 11, 1986

Climate change signal in Rosebush

11.2%

of Rosebush's all-time daily heat records were set in the last decade (41 of 366 records since 2015).

0.5%

of all-time daily cold records were set in the last decade (2 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
20
23
1900s
25
84
1910s
30
47
1920s
17
81
1930s
66
20
1940s
24
29
1950s
28
28
1960s
16
18
1970s
18
13
1980s
20
12
1990s
19
6
2000s
22
2
2010s
38
2
2020s
23
1

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 1896, the latest in 2026. Period of observation: 1895-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 60.1°F — Jan 26, 1950 -25.1°F — Jan 28, 1925 5.40 in — Jan 16, 1920
February 73.0°F — Feb 28, 2024 -29.9°F — Feb 5, 1918 8.50 in — Feb 10, 2010
March 87.1°F — Mar 22, 2012 -18.0°F — Mar 3, 1943 2.15 in — Mar 2, 1976
April 91.0°F — Apr 17, 2002 -2.9°F — Apr 1, 1923 3.35 in — Apr 30, 1963
May 97.0°F — May 30, 2006 19.9°F — May 13, 1901 3.22 in — May 16, 2001
June 102.9°F — Jun 1, 1934 25.0°F — Jun 4, 1907 7.62 in — Jun 23, 2017
July 106.0°F — Jul 13, 1936 30.9°F — Jul 3, 1900 4.25 in — Jul 8, 1957
August 108.0°F — Aug 6, 1918 36.0°F — Aug 21, 1895 4.00 in — Aug 12, 2010
September 99.0°F — Sep 1, 1953 27.0°F — Sep 22, 1974 9.35 in — Sep 11, 1986
October 88.0°F — Oct 17, 1938 12.9°F — Oct 26, 1907 4.20 in — Oct 24, 2017
November 77.0°F — Nov 1, 1950 -6.0°F — Nov 25, 1950 2.37 in — Nov 2, 1982
December 69.1°F — Dec 6, 2001 -14.1°F — Dec 27, 1925 3.50 in — Dec 25, 2003

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