All-time weather records — Plainfield, IA
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
7.55 in
September 22, 2016
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 1.23 in — Jan 9, 2026 |
| February | — | — | 1.54 in — Feb 27, 2023 |
| March | — | — | 1.46 in — Mar 5, 2025 |
| April | — | — | 1.77 in — Apr 10, 2013 |
| May | — | — | 2.74 in — May 4, 2018 |
| June | — | — | 3.79 in — Jun 11, 2016 |
| July | — | — | 5.23 in — Jul 22, 2017 |
| August | — | — | 4.25 in — Aug 9, 2021 |
| September | — | — | 7.55 in — Sep 22, 2016 |
| October | — | — | 2.40 in — Oct 7, 2017 |
| November | — | — | 1.90 in — Nov 11, 2021 |
| December | — | — | 2.23 in — Dec 14, 2015 |
Click a month to see every daily record for that month in Plainfield.