| Month | Average (°F) | Record (°F) | Average (inches) | |||
|---|---|---|---|---|---|---|
| High ☀️ | Low 🌙 | High ☀️ | Low 🌙 | Precipitation 💧 | Snow ❄️ | |
| January | 25.8 | 8.1 | 68 | -34 | 1.0 | 7.8 |
| February | 30.7 | 12.1 | 76 | -32 | 1.2 | 7.8 |
| March | 43.1 | 24.1 | 87 | -31 | 2.1 | 4.0 |
| April | 58.4 | 35.4 | 97 | 3 | 3.9 | 1.1 |
| May | 70.4 | 47.5 | 107 | 18 | 5.5 | 0.0 |
| June | 80.0 | 58.2 | 107 | 34 | 6.1 | 0.0 |
| July | 83.0 | 61.9 | 111 | 36 | 4.6 | 0.0 |
| August | 80.7 | 59.4 | 108 | 31 | 4.5 | 0.0 |
| September | 74.9 | 50.5 | 101 | 19 | 3.5 | 0.0 |
| October | 62.0 | 38.2 | 95 | -5 | 2.6 | 0.0 |
| November | 44.9 | 25.3 | 79 | -13 | 1.9 | 1.9 |
| December | 31.3 | 14.8 | 70 | -31 | 1.4 | 7.5 |
| Entire year | 57.3 | 36.5 | 111 | -34 | 38.3 | 29.7 |
|
More Iowa Falls Weather Records
1893–2024
|
||
|---|---|---|
| Highest daily low | 81 °F | July 18, 1986 |
| Lowest daily high | -15 °F | January 11, 1912 |
| Greatest daily range (Difference of high and low) |
60 °F | March 29, 1895 |
| Greatest difference in daily high over two conscutive days |
44 °F | Mar 9–10, 2000 |
| Most daily precipitation | 6.3 inches | July 31, 1964 |
| Most monthly precipitation | 15.4 inches | June 1998 |
| Most yearly precipitation | 53.6 inches | 1993 |
| Most yearly days with precipitation | 125 | 2014 |
| Earliest snow in season | September 26 | 1942 |
| Latest snow in season | May 29 | 1947 |
| Most daily snow | 18.0 inches | January 4, 1971 |
| Most monthly snow | 33.2 inches | December 2000 |
| Most yearly snow | 72.7 inches | 1909 |
| Most snow in a winter | 72.1 inches | 1928–1929 |
| Greatest snow accumulation | 39.0 inches | March 1, 1929 |
| Earliest freeze | August 30 | 1915 |
| Earliest day ≥ 80 °F | March 17 | 2015 |
| Earliest day ≥ 90 °F | April 10 | 1930 |
| Earliest day ≥ 100 °F | May 29 | 1934 |
| Latest freeze | May 31 | 1897 |
| Latest day ≥ 80 °F | October 31 | 1968 |
| Latest day ≥ 90 °F | October 21 | 1947 |
| Latest day ≥ 100 °F | September 14 | 1939 |
| Most days in a year < 0 °F | 47 | 1893 |
| Most days in a year < 32 °F | 175 | 1917 |
| Most days in a year ≥ 80 °F | 111 | 1987 |
| Most days in a year ≥ 90 °F | 61 | 1936 |
| Most days in a year ≥ 100 °F | 19 | 1936 |
| Most days in a year ≥ 110 °F | 1 | 1936 |
|
Iowa Falls Weather Streaks
Most consecutive days...
|
||
|---|---|---|
| With precipitation | 12 days | May 27 – Jun 7, 1918 |
| Without precipitation | 43 days | Feb 8 – Mar 22, 1931 |
| With snow | 8 days | Dec 14–21, 2000 |
| High temperature at or below freezing |
57 days | Dec 24, 1978 – Feb 18, 1979 |
| High temperature ≥ 80 °F | 66 days | Jun 24 – Aug 28, 1936 |
| High temperature ≥ 90 °F | 19 days | Jul 9–27, 1901 |
| High temperature ≥ 100 °F | 13 days | Jul 5–17, 1936 |
| Years | Station | Coordinates |
|---|---|---|
| 1893–2024 | Iowa Falls | location |