All-time weather records — Circleville, UT
Climate change signal in Circleville
of Circleville's all-time daily heat records were set in the last decade (0 of 366 records since 2015).
of all-time daily cold records were set in the last decade (0 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 | # |
|---|---|---|---|---|
| 1940s | · | · | ||
| 1950s | 28 | 36 | ||
| 1960s | 99 | 103 | ||
| 1970s | 56 | 81 | ||
| 1980s | 52 | 58 | ||
| 1990s | 61 | 57 | ||
| 2000s | 70 | 31 |
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 1955, the latest in 2009. Period of observation: 1941-2010.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 66.0°F — Jan 9, 1990 | -23.1°F — Jan 7, 1982 | 0.69 in — Jan 24, 1944 |
| February | 72.0°F — Feb 5, 1963 | -26.0°F — Feb 6, 1989 | 0.65 in — Feb 21, 1996 |
| March | 79.0°F — Mar 20, 2004 | -4.0°F — Mar 4, 1966 | 1.15 in — Mar 30, 1984 |
| April | 87.1°F — Apr 18, 1962 | 3.9°F — Apr 4, 1955 | 1.09 in — Apr 29, 1962 |
| May | 97.0°F — May 28, 1966 | 14.0°F — May 2, 1996 | 2.10 in — May 18, 1987 |
| June | 100.0°F — Jun 21, 1961 | 21.9°F — Jun 14, 2001 | 1.89 in — Jun 3, 2005 |
| July | 106.0°F — Jul 13, 2002 | 32.0°F — Jul 6, 1982 | 2.26 in — Jul 26, 2008 |
| August | 102.0°F — Aug 12, 1960 | 25.0°F — Aug 17, 1960 | 1.60 in — Aug 8, 2000 |
| September | 95.0°F — Sep 6, 1977 | 18.0°F — Sep 29, 1985 | 2.61 in — Sep 23, 1967 |
| October | 87.1°F — Oct 1, 1963 | -11.9°F — Oct 30, 1971 | 1.25 in — Oct 12, 1980 |
| November | 75.0°F — Nov 8, 2009 | -9.9°F — Nov 27, 1984 | 1.08 in — Nov 26, 1970 |
| December | 66.9°F — Dec 1, 1995 | -31.0°F — Dec 23, 1990 | 1.50 in — Dec 7, 1966 |
Click a month to see every daily record for that month in Circleville.