All-time weather records — Toledo, IA

Record high
1092.9°F
December 31, 1920
Record low
-34.1°F
February 3, 1996
Wettest day
8.35 in
August 2, 1929

Climate change signal in Toledo

8.7%

of Toledo's all-time daily heat records were set in the last decade (32 of 366 records since 2015).

3%

of all-time daily cold records were set in the last decade (11 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
17
28
1900s
23
38
1910s
35
52
1920s
41
43
1930s
81
24
1940s
29
18
1950s
15
13
1960s
11
40
1970s
8
41
1980s
28
20
1990s
15
25
2000s
21
10
2010s
23
11
2020s
19
3

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 1894, the latest in 2026. Period of observation: 1894-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 69.1°F — Jan 19, 1989 -31.0°F — Jan 12, 1912 2.80 in — Jan 10, 1987
February 75.0°F — Feb 27, 2024 -34.1°F — Feb 3, 1996 2.04 in — Feb 27, 1948
March 89.1°F — Mar 22, 2026 -31.0°F — Mar 1, 1962 2.10 in — Mar 12, 1977
April 95.0°F — Apr 23, 1980 5.0°F — Apr 6, 1982 3.14 in — Apr 29, 1991
May 106.0°F — May 31, 1934 21.9°F — May 4, 1907 5.22 in — May 30, 2008
June 105.1°F — Jun 27, 1934 0.0°F — Jun 27, 1925 4.77 in — Jun 15, 1982
July 109.0°F — Jul 21, 1901 10.0°F — Jul 15, 1956 5.47 in — Jul 14, 1962
August 108.0°F — Aug 18, 1936 34.0°F — Aug 30, 1915 8.35 in — Aug 2, 1929
September 102.9°F — Sep 5, 1899 12.9°F — Sep 24, 1913 4.40 in — Sep 19, 1926
October 95.0°F — Oct 2, 1953 -8.0°F — Oct 30, 1925 3.63 in — Oct 1, 1911
November 82.0°F — Nov 1, 1968 -9.9°F — Nov 26, 1977 4.67 in — Nov 4, 2003
December 1092.9°F — Dec 31, 1920 -27.9°F — Dec 26, 1914 1.93 in — Dec 14, 2015

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