All-time weather records — Bath, ME
Climate change signal in Bath
of Bath's all-time daily heat records were set in the last decade (275 of 366 records since 2015).
of all-time daily cold records were set in the last decade (266 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 | · | · | ||
| 2000s | · | · | ||
| 2010s | 212 | 252 | ||
| 2020s | 154 | 114 |
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 2011, the latest in 2026. Period of observation: 1992-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 57.9°F — Jan 15, 2013 | -23.1°F — Jan 4, 2014 | 2.76 in — Jan 26, 2023 |
| February | 64.9°F — Feb 24, 2022 | -20.9°F — Feb 24, 2015 | 3.33 in — Feb 26, 2010 |
| March | 79.0°F — Mar 22, 2012 | -11.9°F — Mar 1, 2015 | 2.90 in — Mar 7, 2011 |
| April | 81.0°F — Apr 18, 2012 | 15.1°F — Apr 6, 2016 | 3.84 in — Apr 17, 1996 |
| May | 91.9°F — May 19, 2017 | 26.1°F — May 1, 2012 | 5.21 in — May 1, 2023 |
| June | 95.0°F — Jun 25, 2025 | 33.1°F — Jun 1, 2020 | 4.77 in — Jun 14, 1998 |
| July | 97.0°F — Jul 23, 2011 | 43.0°F — Jul 5, 2021 | 3.50 in — Jul 14, 1996 |
| August | 93.9°F — Aug 12, 2025 | 43.0°F — Aug 21, 2025 | 3.14 in — Aug 30, 2005 |
| September | 91.9°F — Sep 10, 2016 | 28.9°F — Sep 21, 2020 | 5.80 in — Sep 7, 2008 |
| October | 84.9°F — Oct 10, 2011 | 19.0°F — Oct 29, 2024 | 6.26 in — Oct 9, 2005 |
| November | 78.1°F — Nov 7, 2024 | 5.0°F — Nov 23, 2018 | 4.27 in — Nov 15, 2009 |
| December | 59.0°F — Dec 2, 2014 | -18.9°F — Dec 29, 2017 | 2.72 in — Dec 11, 2023 |
Click a month to see every daily record for that month in Bath.