All-time weather records — Vergennes, VT
Climate change signal in Vergennes
of Vergennes's all-time daily heat records were set in the last decade (293 of 366 records since 2015).
of all-time daily cold records were set in the last decade (326 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 | 197 | 221 | ||
| 2020s | 169 | 145 |
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 2012, the latest in 2026. Period of observation: 2011-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 61.0°F — Jan 13, 2018 | -24.0°F — Jan 7, 2018 | 1.05 in — Jan 20, 2019 |
| February | 70.0°F — Feb 26, 2017 | -18.9°F — Feb 5, 2023 | 1.98 in — Feb 25, 2016 |
| March | 82.0°F — Mar 21, 2012 | -11.0°F — Mar 6, 2015 | 1.64 in — Mar 7, 2024 |
| April | 88.0°F — Apr 14, 2023 | 12.9°F — Apr 5, 2016 | 1.39 in — Apr 17, 2026 |
| May | 93.9°F — May 19, 2017 | 27.0°F — May 14, 2020 | 2.10 in — May 31, 2015 |
| June | 99.0°F — Jun 25, 2025 | 35.1°F — Jun 2, 2020 | 2.38 in — Jun 21, 2019 |
| July | 98.1°F — Jul 18, 2012 | 5.0°F — Jul 9, 2019 | 4.35 in — Jul 11, 2024 |
| August | 97.0°F — Aug 13, 2025 | 45.0°F — Aug 27, 2017 | 2.32 in — Aug 5, 2020 |
| September | 93.9°F — Sep 8, 2015 | 28.9°F — Sep 21, 2020 | 2.39 in — Sep 5, 2012 |
| October | 86.0°F — Oct 5, 2023 | 18.0°F — Oct 31, 2020 | 3.05 in — Oct 8, 2023 |
| November | 77.0°F — Nov 1, 2024 | 0.0°F — Nov 23, 2018 | 3.01 in — Nov 1, 2019 |
| December | 68.0°F — Dec 25, 2015 | -14.1°F — Dec 30, 2017 | 2.15 in — Dec 19, 2023 |
Click a month to see every daily record for that month in Vergennes.