All-time weather records — Hartley, IA
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
5.51 in
September 20, 2018
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 0.71 in — Jan 12, 1993 |
| February | — | — | 1.16 in — Mar 1, 2012 |
| March | — | — | 1.60 in — Mar 2, 1965 |
| April | — | — | 2.32 in — Apr 20, 1993 |
| May | — | — | 4.10 in — May 26, 2013 |
| June | — | — | 4.25 in — Jun 21, 2018 |
| July | — | — | 2.74 in — Jul 11, 1993 |
| August | — | — | 2.43 in — Aug 18, 2015 |
| September | — | — | 5.51 in — Sep 20, 2018 |
| October | — | — | 2.17 in — Oct 5, 2019 |
| November | — | — | 2.02 in — Nov 12, 2015 |
| December | — | — | 0.90 in — Dec 27, 2018 |
Click a month to see every daily record for that month in Hartley.