|
Typical Iowa City July Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 85.5 °F | |
| Average daily low | 65.5 °F | |
| Average monthly precipitation | 3.9 inches | |
| Daily chance of precipitation | 30.0% | |
|
Iowa City July Weather Records 1893–2024 |
||
|---|---|---|
| Highest temperature | 109 °F | July 14, 1936 |
| Lowest temperature | 40 °F | July 16, 1906 |
| Highest daily low | 84 °F | July 26, 1997 |
| Lowest daily high | 61 °F | July 8, 1918 |
| Hottest average high temperature | 97.9 °F | 1901 |
| Coldest average high temperature | 78.0 °F | 2009 |
| Most daily precipitation | 6.9 inches | July 14, 1962 |
| Most monthly precipitation | 13.4 inches | 1993 |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| July 1 | 84.6 | 64.4 | 100 | 45 |
| July 2 | 84.7 | 64.6 | 100 | 46 |
| July 3 | 84.8 | 64.7 | 100 | 45 |
| July 4 | 85.0 | 64.8 | 103 | 46 |
| July 5 | 85.1 | 65.0 | 103 | 46 |
| July 6 | 85.2 | 65.1 | 104 | 49 |
| July 7 | 85.3 | 65.2 | 105 | 48 |
| July 8 | 85.4 | 65.3 | 102 | 48 |
| July 9 | 85.4 | 65.4 | 103 | 50 |
| July 10 | 85.4 | 65.4 | 105 | 49 |
| July 11 | 85.5 | 65.4 | 105 | 48 |
| July 12 | 85.5 | 65.5 | 106 | 51 |
| July 13 | 85.5 | 65.6 | 107 | 49 |
| July 14 | 85.5 | 65.6 | 109 | 44 |
| July 15 | 85.5 | 65.6 | 108 | 49 |
| July 16 | 85.5 | 65.6 | 103 | 40 |
| July 17 | 85.6 | 65.7 | 103 | 46 |
| July 18 | 85.7 | 65.6 | 104 | 51 |
| July 19 | 85.7 | 65.6 | 104 | 48 |
| July 20 | 85.8 | 65.7 | 105 | 49 |
| July 21 | 85.7 | 65.7 | 106 | 49 |
| July 22 | 85.6 | 65.6 | 107 | 46 |
| July 23 | 85.5 | 65.5 | 107 | 48 |
| July 24 | 85.5 | 65.4 | 108 | 51 |
| July 25 | 85.5 | 65.4 | 105 | 50 |
| July 26 | 85.5 | 65.4 | 108 | 43 |
| July 27 | 85.5 | 65.4 | 103 | 47 |
| July 28 | 85.4 | 65.3 | 103 | 47 |
| July 29 | 85.2 | 65.2 | 103 | 48 |
| July 30 | 85.1 | 65.1 | 102 | 47 |
| July 31 | 85.0 | 65.0 | 104 | 49 |