All-time weather records — Treynor, IA
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
4.63 in
May 6, 2007
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 0.85 in — Jan 26, 2004 |
| February | — | — | 1.13 in — Feb 15, 2003 |
| March | — | — | 2.03 in — Mar 15, 2021 |
| April | — | — | 3.18 in — Apr 15, 2012 |
| May | — | — | 4.63 in — May 6, 2007 |
| June | — | — | 3.92 in — Jun 19, 2018 |
| July | — | — | 3.30 in — Jul 9, 2004 |
| August | — | — | 3.77 in — Aug 20, 2018 |
| September | — | — | 3.88 in — Sep 10, 2014 |
| October | — | — | 2.68 in — Oct 1, 2014 |
| November | — | — | 1.38 in — Nov 4, 2003 |
| December | — | — | 2.23 in — Dec 14, 2015 |
Click a month to see every daily record for that month in Treynor.