All-time weather records — Haswell, CO
Record high
39.9°F
September 18, 1971
Record low
°F
January 1,
Wettest day
3.77 in
August 29, 1952
Records by month
| Month | Hottest day | Coldest day | Wettest day |
|---|---|---|---|
| January | — | — | 0.97 in — Jan 20, 1990 |
| February | — | — | 0.82 in — Feb 18, 1984 |
| March | — | — | 1.49 in — Mar 15, 1996 |
| April | — | — | 1.60 in — Apr 3, 1957 |
| May | — | — | 3.34 in — May 29, 1981 |
| June | — | — | 2.76 in — Jun 19, 1948 |
| July | — | — | 2.27 in — Jul 30, 2014 |
| August | — | — | 3.77 in — Aug 29, 1952 |
| September | 39.9°F — Sep 18, 1971 | — | 3.60 in — Sep 17, 1969 |
| October | — | — | 2.34 in — Oct 27, 2006 |
| November | — | — | 2.90 in — Nov 6, 1925 |
| December | — | — | 0.85 in — Dec 28, 1979 |
Click a month to see every daily record for that month in Haswell.