All-time weather records — Ava, MO
Climate change signal in Ava
of Ava's all-time daily heat records were set in the last decade (205 of 366 records since 2015).
of all-time daily cold records were set in the last decade (176 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 | # |
|---|---|---|---|---|
| 2000s | 65 | 84 | ||
| 2010s | 155 | 207 | ||
| 2020s | 146 | 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 2006, the latest in 2026. Period of observation: 2006-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 73.9°F — Jan 6, 2008 | -15.0°F — Jan 7, 2014 | 2.91 in — Jan 25, 2021 |
| February | 84.9°F — Feb 28, 2024 | -14.1°F — Feb 19, 2015 | 2.30 in — Feb 16, 2008 |
| March | 93.9°F — Mar 23, 2026 | 1.0°F — Mar 3, 2014 | 4.16 in — Mar 19, 2008 |
| April | 90.0°F — Apr 4, 2011 | 19.0°F — Apr 7, 2007 | 4.76 in — Apr 30, 2017 |
| May | 95.0°F — May 27, 2012 | 30.9°F — May 9, 2020 | 6.07 in — May 1, 2019 |
| June | 106.0°F — Jun 29, 2012 | 46.0°F — Jun 3, 2013 | 3.65 in — Jun 9, 2024 |
| July | 107.1°F — Jul 27, 2011 | 48.9°F — Jul 3, 2013 | 3.78 in — Jul 10, 2015 |
| August | 104.0°F — Aug 3, 2011 | 46.9°F — Aug 20, 2015 | 3.03 in — Aug 5, 2015 |
| September | 98.1°F — Sep 1, 2011 | 37.0°F — Sep 28, 2006 | 4.22 in — Sep 3, 2022 |
| October | 91.9°F — Oct 3, 2006 | 16.0°F — Oct 29, 2017 | 3.65 in — Oct 9, 2009 |
| November | 86.0°F — Nov 9, 2023 | 5.0°F — Nov 18, 2014 | 5.05 in — Nov 5, 2024 |
| December | 72.0°F — Dec 10, 2020 | 1.0°F — Dec 19, 2016 | 3.73 in — Dec 28, 2015 |
Click a month to see every daily record for that month in Ava.