All-time weather records — Middletown, IA
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
4.30 in
September 14, 1961
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 2.54 in — Jan 24, 1938 |
| February | — | — | 2.45 in — Feb 20, 2018 |
| March | — | — | 3.25 in — Mar 14, 2024 |
| April | — | — | 3.35 in — Apr 24, 1950 |
| May | — | — | 4.28 in — May 19, 1974 |
| June | — | — | 3.10 in — Jun 16, 1945 |
| July | — | — | 4.00 in — Jul 26, 2025 |
| August | — | — | 4.23 in — Aug 5, 1970 |
| September | — | — | 4.30 in — Sep 14, 1961 |
| October | — | — | 2.91 in — Oct 3, 1941 |
| November | — | — | 2.04 in — Nov 4, 2018 |
| December | — | — | 2.00 in — Dec 15, 1971 |
Click a month to see every daily record for that month in Middletown.