All-time weather records — Walnut Grove, MO
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
9.50 in
August 20, 2007
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 5.05 in — Jan 11, 2020 |
| February | — | — | 2.41 in — Feb 24, 2018 |
| March | — | — | 2.81 in — Mar 17, 2008 |
| April | — | — | 4.78 in — Apr 30, 2017 |
| May | — | — | 5.35 in — May 5, 2022 |
| June | — | — | 4.25 in — Jun 9, 2024 |
| July | — | — | 3.37 in — Jul 29, 2010 |
| August | — | — | 9.50 in — Aug 20, 2007 |
| September | — | — | 4.06 in — Sep 13, 2008 |
| October | — | — | 5.07 in — Oct 8, 2009 |
| November | — | — | 3.15 in — Nov 29, 2006 |
| December | — | — | 4.90 in — Dec 27, 2015 |
Click a month to see every daily record for that month in Walnut Grove.