All-time weather records — Tooele, UT

Record high
106.0°F
July 30, 2000
Record low
-16.1°F
February 10, 1933
Wettest day
3.71 in
May 30, 2005

Climate change signal in Tooele

19.1%

of Tooele's all-time daily heat records were set in the last decade (70 of 366 records since 2015).

2.5%

of all-time daily cold records were set in the last decade (9 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
4
26
1900s
12
37
1910s
9
54
1920s
29
42
1930s
27
34
1940s
14
18
1950s
14
21
1960s
9
27
1970s
14
32
1980s
21
12
1990s
31
46
2000s
93
6
2010s
37
9
2020s
52
2

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 1899, the latest in 2026. Period of observation: 1896-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 66.9°F — Jan 31, 2003 -15.0°F — Jan 22, 1937 1.82 in — Jan 5, 1904
February 70.0°F — Feb 28, 1972 -16.1°F — Feb 10, 1933 1.52 in — Feb 24, 1998
March 82.0°F — Mar 21, 2026 3.0°F — Mar 2, 1971 2.49 in — Mar 23, 2017
April 88.0°F — Apr 27, 2000 14.0°F — Apr 1, 1920 2.60 in — Apr 2, 1986
May 97.0°F — May 29, 2003 21.0°F — May 6, 1965 3.71 in — May 30, 2005
June 104.0°F — Jun 15, 2021 27.0°F — Jun 6, 1995 1.98 in — Jun 5, 2008
July 106.0°F — Jul 30, 2000 28.0°F — Jul 19, 1924 1.62 in — Jul 6, 1937
August 105.1°F — Aug 1, 2000 14.0°F — Aug 28, 1926 1.40 in — Aug 4, 1954
September 102.0°F — Sep 7, 2022 19.9°F — Sep 9, 1938 2.30 in — Sep 23, 2000
October 93.0°F — Oct 14, 1989 10.0°F — Oct 30, 2019 2.76 in — Oct 4, 2025
November 88.0°F — Nov 1, 1909 -7.1°F — Nov 16, 1955 2.65 in — Nov 15, 1958
December 70.0°F — Dec 1, 1995 -16.1°F — Dec 23, 1990 1.92 in — Dec 26, 2003

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