All-time weather records — Marysvale, UT

Record high
102.0°F
July 9, 2021
Record low
-35.0°F
December 22, 1990
Wettest day
3.30 in
August 4, 1913

Climate change signal in Marysvale

8.2%

of Marysvale's all-time daily heat records were set in the last decade (30 of 366 records since 2015).

11.5%

of all-time daily cold records were set in the last decade (42 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 #
1910s
10
39
1940s
·
·
1950s
31
37
1960s
40
55
1970s
41
62
1980s
49
53
1990s
69
34
2000s
93
40
2010s
4
21
2020s
29
25

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 1913, the latest in 2023. Period of observation: 1913-2023.

Records by month

Month Hottest day Coldest day Wettest day
January 64.9°F — Jan 27, 2003 -27.0°F — Jan 5, 2004 2.00 in — Jan 21, 2012
February 73.0°F — Feb 25, 1986 -27.9°F — Feb 7, 1989 0.90 in — Feb 20, 2010
March 81.0°F — Mar 21, 2004 -11.0°F — Mar 4, 1976 1.12 in — Mar 28, 1985
April 86.0°F — Apr 27, 2000 7.0°F — Apr 2, 1975 0.80 in — Apr 29, 1957
May 98.1°F — May 27, 2003 17.1°F — May 6, 1975 2.00 in — May 17, 2010
June 99.0°F — Jun 25, 1981 23.0°F — Jun 11, 1975 2.30 in — Jun 12, 1913
July 102.0°F — Jul 9, 2021 33.1°F — Jul 6, 1982 3.02 in — Jul 7, 1913
August 102.0°F — Aug 4, 1979 30.0°F — Aug 27, 1992 3.30 in — Aug 4, 1913
September 99.0°F — Sep 7, 2022 19.9°F — Sep 18, 1965 0.75 in — Sep 18, 1963
October 88.0°F — Oct 1, 2003 -13.0°F — Oct 6, 1913 0.98 in — Oct 12, 1980
November 75.9°F — Nov 8, 2006 -14.1°F — Nov 30, 2006 1.80 in — Nov 7, 2011
December 66.0°F — Dec 1, 1995 -35.0°F — Dec 22, 1990 2.02 in — Dec 18, 1914

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