All-time weather records — Thomson, GA
Climate change signal in Thomson
of Thomson's all-time daily heat records were set in the last decade (366 of 366 records since 2015).
of all-time daily cold records were set in the last decade (366 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 | # |
|---|---|---|---|---|
| 2010s | 135 | 110 | ||
| 2020s | 231 | 256 |
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 2017, the latest in 2026. Period of observation: 2017-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 78.1°F — Jan 2, 2022 | 14.0°F — Jan 27, 2026 | 2.05 in — Jan 4, 2023 |
| February | 82.0°F — Feb 24, 2023 | 14.0°F — Feb 1, 2026 | 2.40 in — Feb 14, 2024 |
| March | 86.0°F — Mar 15, 2026 | 21.9°F — Mar 13, 2022 | 2.30 in — Mar 6, 2020 |
| April | 87.1°F — Apr 19, 2024 | 30.0°F — Apr 2, 2021 | 2.03 in — Apr 6, 2022 |
| May | 97.0°F — May 26, 2019 | 44.1°F — May 3, 2023 | 2.10 in — May 26, 2025 |
| June | 102.9°F — Jun 23, 2022 | 55.0°F — Jun 10, 2023 | 4.10 in — Jun 9, 2019 |
| July | 99.0°F — Jul 15, 2024 | 60.1°F — Jul 25, 2023 | 2.10 in — Jul 24, 2025 |
| August | 100.9°F — Aug 27, 2023 | 59.0°F — Aug 7, 2025 | 2.20 in — Aug 17, 2021 |
| September | 99.0°F — Sep 10, 2019 | 50.0°F — Sep 22, 2020 | 3.80 in — Sep 17, 2020 |
| October | 100.0°F — Oct 5, 2019 | 33.1°F — Oct 19, 2022 | 3.41 in — Oct 12, 2023 |
| November | 82.9°F — Nov 3, 2024 | 26.1°F — Nov 11, 2025 | 2.30 in — Nov 15, 2018 |
| December | 81.0°F — Dec 25, 2025 | 10.0°F — Dec 24, 2022 | 2.50 in — Dec 9, 2018 |
Click a month to see every daily record for that month in Thomson.