All-time weather records — River Heights, UT

Record high
102.9°F
July 14, 2002
Record low
-25.1°F
December 20, 1924
Wettest day
2.02 in
June 7, 1964

Climate change signal in River Heights

15%

of River Heights's all-time daily heat records were set in the last decade (55 of 366 records since 2015).

4.9%

of all-time daily cold records were set in the last decade (18 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
11
64
1900s
23
30
1910s
27
42
1920s
21
31
1930s
39
33
1940s
25
21
1950s
24
26
1960s
17
37
1970s
7
22
1980s
29
22
1990s
35
9
2000s
41
4
2010s
24
18
2020s
43
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 1893, the latest in 2026. Period of observation: 1893-2026.

Records by month

Month Hottest day Coldest day Wettest day
January 60.1°F — Jan 17, 1974 -23.1°F — Jan 22, 1930 1.75 in — Jan 10, 2005
February 64.0°F — Feb 7, 2015 -23.1°F — Feb 10, 1933 2.00 in — Feb 22, 1917
March 75.0°F — Mar 22, 2026 -6.0°F — Mar 12, 1917 1.59 in — Mar 3, 2026
April 86.0°F — Apr 20, 1962 9.0°F — Apr 2, 1936 1.73 in — Apr 23, 1957
May 93.9°F — May 30, 2003 16.0°F — May 10, 1916 2.00 in — May 4, 1901
June 99.0°F — Jun 16, 2021 28.0°F — Jun 12, 1917 2.02 in — Jun 7, 1964
July 102.9°F — Jul 14, 2002 36.0°F — Jul 2, 1921 1.40 in — Jul 12, 1997
August 100.9°F — Aug 1, 2000 35.1°F — Aug 22, 1899 1.94 in — Aug 19, 1977
September 98.1°F — Sep 6, 2022 24.1°F — Sep 25, 1926 1.93 in — Sep 2, 1915
October 89.1°F — Oct 1, 1896 3.0°F — Oct 30, 2019 1.86 in — Oct 4, 1908
November 73.9°F — Nov 7, 2020 -16.1°F — Nov 16, 1955 1.51 in — Nov 17, 2017
December 66.0°F — Dec 2, 1995 -25.1°F — Dec 20, 1924 1.50 in — Dec 19, 1921

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