All-time weather records — Iroquois, SD
Record high
°F
January 1,
Record low
°F
January 1,
Wettest day
5.20 in
July 25, 1986
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 1.18 in — Jan 30, 2001 |
| February | — | — | 1.23 in — Feb 28, 2012 |
| March | — | — | 1.60 in — Mar 27, 2004 |
| April | — | — | 2.09 in — Apr 7, 2001 |
| May | — | — | 3.90 in — May 24, 1972 |
| June | — | — | 3.90 in — Jun 4, 1991 |
| July | — | — | 5.20 in — Jul 25, 1986 |
| August | — | — | 3.12 in — Aug 5, 1960 |
| September | — | — | 3.15 in — Sep 15, 1997 |
| October | — | — | 2.36 in — Oct 17, 1998 |
| November | — | — | 1.81 in — Nov 1, 2000 |
| December | — | — | 0.91 in — Dec 30, 2006 |
Click a month to see every daily record for that month in Iroquois.