All-time weather records — Parsons, TN
Climate change signal in Parsons
of Parsons's all-time daily heat records were set in the last decade (98 of 366 records since 2015).
of all-time daily cold records were set in the last decade (116 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 | # |
|---|---|---|---|---|
| 1960s | · | · | ||
| 1970s | · | · | ||
| 1990s | 42 | 19 | ||
| 2000s | 134 | 151 | ||
| 2010s | 152 | 127 | ||
| 2020s | 38 | 69 |
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 1998, the latest in 2026. Period of observation: 1968-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 75.0°F — Jan 2, 2022 | 1.0°F — Jan 23, 2003 | 3.11 in — Jan 11, 1974 |
| February | 82.0°F — Feb 24, 2012 | 3.0°F — Feb 20, 2025 | 3.85 in — Feb 23, 2022 |
| March | 88.0°F — Mar 27, 2007 | 8.1°F — Mar 6, 2015 | 6.45 in — Mar 13, 1975 |
| April | 91.9°F — Apr 19, 2006 | 21.0°F — Apr 8, 2007 | 5.11 in — Apr 22, 2017 |
| May | 95.0°F — May 28, 2012 | 35.1°F — May 1, 2008 | 9.96 in — May 2, 2010 |
| June | 106.0°F — Jun 30, 2012 | 45.0°F — Jun 2, 2012 | 3.48 in — Jun 19, 2017 |
| July | 105.1°F — Jul 1, 2012 | 46.0°F — Jul 2, 2005 | 5.30 in — Jul 16, 1972 |
| August | 109.0°F — Aug 16, 2007 | 48.0°F — Aug 14, 2004 | 6.33 in — Aug 8, 2023 |
| September | 102.9°F — Sep 6, 1999 | 36.0°F — Sep 27, 2001 | 7.63 in — Sep 27, 2002 |
| October | 97.0°F — Oct 3, 2019 | 21.0°F — Oct 23, 2006 | 7.10 in — Oct 23, 2007 |
| November | 88.0°F — Nov 1, 2016 | 14.0°F — Nov 13, 2019 | 4.90 in — Nov 28, 1968 |
| December | 78.1°F — Dec 5, 1998 | -0.9°F — Dec 23, 2022 | 3.92 in — Dec 10, 2008 |
Click a month to see every daily record for that month in Parsons.