All-time weather records — Chatsworth, GA
Climate change signal in Chatsworth
of Chatsworth's all-time daily heat records were set in the last decade (129 of 366 records since 2015).
of all-time daily cold records were set in the last decade (115 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 | # |
|---|---|---|---|---|
| 1970s | · | · | ||
| 1980s | · | · | ||
| 1990s | 12 | 10 | ||
| 2000s | 157 | 161 | ||
| 2010s | 151 | 120 | ||
| 2020s | 46 | 75 |
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: 1979-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 78.1°F — Jan 2, 2022 | 1.9°F — Jan 30, 2014 | 4.00 in — Jan 26, 1996 |
| February | 79.0°F — Feb 23, 2023 | 14.0°F — Feb 1, 2026 | 7.75 in — Feb 16, 1990 |
| March | 87.1°F — Mar 26, 2007 | 14.0°F — Mar 1, 2002 | 4.97 in — Mar 26, 2021 |
| April | 89.1°F — Apr 18, 2006 | 25.0°F — Apr 8, 2007 | 3.21 in — Apr 13, 1979 |
| May | 93.9°F — May 31, 2011 | 33.1°F — May 10, 2020 | 4.55 in — May 9, 2024 |
| June | 102.9°F — Jun 30, 2012 | 44.1°F — Jun 9, 2010 | 5.15 in — Jun 9, 1996 |
| July | 105.1°F — Jul 1, 2012 | 52.0°F — Jul 30, 2014 | 5.45 in — Jul 17, 2018 |
| August | 102.9°F — Aug 17, 2007 | 52.0°F — Aug 14, 2004 | 4.03 in — Aug 2, 2018 |
| September | 99.0°F — Sep 4, 2011 | 39.0°F — Sep 26, 2001 | 5.25 in — Sep 6, 2011 |
| October | 97.0°F — Oct 4, 2019 | 26.1°F — Oct 28, 2001 | 3.63 in — Oct 25, 1997 |
| November | 84.9°F — Nov 1, 2016 | 16.0°F — Nov 19, 2014 | 3.24 in — Nov 4, 2004 |
| December | 75.9°F — Dec 10, 2007 | 5.0°F — Dec 24, 2022 | 4.00 in — Dec 29, 2024 |
Click a month to see every daily record for that month in Chatsworth.