All-time weather records — Spencer, TN
Climate change signal in Spencer
of Spencer's all-time daily heat records were set in the last decade (144 of 366 records since 2015).
of all-time daily cold records were set in the last decade (98 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 | # |
|---|---|---|---|---|
| 1990s | 3 | 3 | ||
| 2000s | 120 | 187 | ||
| 2010s | 176 | 123 | ||
| 2020s | 67 | 53 |
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 1999, the latest in 2026. Period of observation: 1999-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 73.9°F — Jan 2, 2022 | -11.0°F — Jan 18, 2003 | 5.01 in — Jan 4, 2020 |
| February | 80.1°F — Feb 24, 2023 | -9.0°F — Feb 19, 2015 | 6.00 in — Feb 23, 2019 |
| March | 84.9°F — Mar 23, 2026 | 7.0°F — Mar 2, 2005 | 5.46 in — Mar 17, 2002 |
| April | 86.0°F — Apr 11, 2001 | 15.1°F — Apr 8, 2007 | 3.56 in — Apr 13, 2020 |
| May | 89.1°F — May 5, 2012 | 28.9°F — May 4, 2004 | 4.05 in — May 9, 2024 |
| June | 104.0°F — Jun 30, 2012 | 41.0°F — Jun 2, 2003 | 4.64 in — Jun 30, 2014 |
| July | 102.0°F — Jul 1, 2012 | 39.9°F — Jul 23, 2004 | 3.45 in — Jul 30, 2001 |
| August | 99.0°F — Aug 24, 2007 | 37.0°F — Aug 3, 2011 | 3.55 in — Aug 17, 2002 |
| September | 95.0°F — Sep 4, 2011 | -44.0°F — Sep 14, 2013 | 5.16 in — Sep 17, 2004 |
| October | 91.9°F — Oct 3, 2019 | 1.0°F — Oct 12, 2012 | 8.10 in — Oct 7, 2021 |
| November | 82.9°F — Nov 2, 2016 | 1.0°F — Nov 7, 2013 | 3.88 in — Nov 28, 2011 |
| December | 73.9°F — Dec 12, 2007 | -0.9°F — Dec 24, 2022 | 3.07 in — Dec 10, 2008 |
Click a month to see every daily record for that month in Spencer.