All-time weather records — Ozark, AR
Climate change signal in Ozark
of Ozark's all-time daily heat records were set in the last decade (125 of 366 records since 2015).
of all-time daily cold records were set in the last decade (89 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 | 48 | 95 | ||
| 2000s | 105 | 127 | ||
| 2010s | 128 | 89 | ||
| 2020s | 85 | 55 |
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 1994, the latest in 2026. Period of observation: 1994-2026.
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | 77.0°F — Jan 4, 2009 | -0.9°F — Jan 16, 2024 | 3.65 in — Jan 5, 1998 |
| February | 84.0°F — Feb 12, 2017 | -6.0°F — Feb 16, 2021 | 2.70 in — Feb 21, 2018 |
| March | 91.9°F — Mar 23, 2026 | 7.0°F — Mar 3, 2002 | 4.28 in — Mar 25, 2023 |
| April | 95.0°F — Apr 19, 2006 | 23.0°F — Apr 8, 2007 | 5.50 in — Apr 8, 2002 |
| May | 96.1°F — May 29, 2012 | 34.0°F — May 3, 2013 | 3.52 in — May 9, 2014 |
| June | 106.0°F — Jun 26, 2012 | 39.9°F — Jun 7, 2004 | 3.60 in — Jun 23, 2019 |
| July | 107.1°F — Jul 8, 2012 | 50.0°F — Jul 8, 2017 | 5.64 in — Jul 19, 2021 |
| August | 114.1°F — Aug 4, 2011 | 53.1°F — Aug 14, 2004 | 4.90 in — Aug 15, 2017 |
| September | 107.1°F — Sep 1, 2000 | 37.9°F — Sep 23, 1995 | 5.40 in — Sep 10, 2010 |
| October | 93.0°F — Oct 3, 2006 | 27.0°F — Oct 28, 2008 | 3.70 in — Oct 6, 1998 |
| November | 87.1°F — Nov 1, 2016 | 15.1°F — Nov 18, 2014 | 4.47 in — Nov 5, 1994 |
| December | 80.1°F — Dec 28, 2025 | -0.9°F — Dec 23, 2022 | 4.80 in — Dec 28, 2015 |
Click a month to see every daily record for that month in Ozark.