Des Moines, Sunday, 9 August, 00:55
Overcast. Feels like 74°. High 96°, low 73°.
In July, Des Moines, IA averages a high of 84.3° and a low of 67.8°. About 3.9 inches of precipitation fall over the month (10 wet days). The record high is 101.8° (2012) and the record low 48.6° (1967). Normals are computed over the last 60 years.
| Day | High | Low | Chance of precip. | Record high | Record low |
|---|---|---|---|---|---|
| 1 | 82.4° | 65.5° | 22% | 95.9° (1970) | 52.2° (1995) |
| 2 | 82.6° | 65.7° | 28% | 94.8° (2012) | 52.7° (1995) |
| 3 | 83.7° | 65.8° | 37% | 97° (2012) | 50.2° (1968) |
| 4 | 83.7° | 67.8° | 32% | 97° (2012) | 48.6° (1967) |
| 5 | 83.8° | 66.4° | 33% | 97.9° (2012) | 50° (1972) |
| 6 | 84° | 66.6° | 33% | 99° (2012) | 52.5° (1967) |
| 7 | 84.4° | 67.6° | 38% | 96.6° (1980) | 53.2° (1984) |
| 8 | 84.7° | 68.4° | 25% | 97° (1989) | 56.1° (2023) |
| 9 | 84.4° | 68.4° | 37% | 97.5° (1989) | 56.5° (2023) |
| 10 | 84.2° | 68° | 30% | 96.3° (1989) | 52.5° (1996) |
| 11 | 84° | 68.2° | 33% | 97° (1980) | 57.4° (1996) |
| 12 | 84.6° | 68.2° | 37% | 95.9° (1995) | 57.6° (1999) |
| 13 | 85.5° | 68° | 28% | 96.4° (1995) | 53.4° (1975) |
| 14 | 85.5° | 68.4° | 30% | 98.6° (1980) | 52.7° (1975) |
| 15 | 84.4° | 67.6° | 42% | 94.8° (2022) | 51.4° (1967) |
| 16 | 84.7° | 67.8° | 22% | 96.1° (1977) | 56.8° (1967) |
| 17 | 86.2° | 69.1° | 20% | 96.3° (2006) | 55° (1976) |
| 18 | 85.6° | 70° | 32% | 98.2° (2012) | 56.5° (1984) |
| 19 | 86.4° | 70.2° | 32% | 99.1° (1983) | 54.9° (2009) |
| 20 | 84.9° | 69.6° | 37% | 99.5° (1983) | 55.6° (1970) |
| 21 | 84° | 68.4° | 32% | 99.9° (1974) | 51.8° (1970) |
| 22 | 84° | 68.4° | 30% | 100° (1983) | 55.2° (2000) |
| 23 | 84.2° | 67.6° | 33% | 101.7° (2012) | 56.7° (2003) |
| 24 | 84.6° | 68.2° | 33% | 98.2° (2012) | 58.5° (1978) |
| 25 | 84.4° | 68.2° | 32% | 101.8° (2012) | 56.1° (2004) |
| 26 | 84° | 68.2° | 33% | 94.3° (1987) | 54.1° (1962) |
| 27 | 83.8° | 67.5° | 30% | 97.3° (1983) | 54.7° (1971) |
| 28 | 83.8° | 67.5° | 33% | 97° (1983) | 55° (2013) |
| 29 | 82.9° | 66.6° | 35% | 100.9° (1999) | 54° (1971) |
| 30 | 83.5° | 66.9° | 28% | 97.9° (1999) | 51.3° (1971) |
| 31 | 83.7° | 66.9° | 23% | 98.8° (2006) | 51.1° (1971) |