|
Typical Davenport September Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 77.4 °F | |
| Average daily low | 54.2 °F | |
| Average monthly precipitation | 3.3 inches | |
| Average monthly snow | none | |
| Daily chance of precipitation | 27.9% | |
| Daily chance of snow | 0% | |
|
Davenport September Weather Records 1901–2024 |
||
|---|---|---|
| Highest temperature | 100 °F | September 6, 1922 |
| Lowest temperature | 30 °F | September 24, 2012 |
| Highest daily low | 77 °F | September 3, 1939 |
| Lowest daily high | 43 °F | September 25, 1942 |
| Hottest average high temperature | 82.9 °F | 2021 |
| Coldest average high temperature | 68.8 °F | 1918 |
| Most daily precipitation | 6.2 inches | September 13, 1961 |
| Most monthly precipitation | 14.2 inches | 1970 |
| Most daily snow | none | - |
| Most monthly snow | none | - |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| September 1 | 81.7 | 59.7 | 99 | 41 |
| September 2 | 81.5 | 59.5 | 99 | 38 |
| September 3 | 81.4 | 59.2 | 98 | 43 |
| September 4 | 81.2 | 58.9 | 98 | 39 |
| September 5 | 81.0 | 58.6 | 96 | 42 |
| September 6 | 80.7 | 58.3 | 100 | 40 |
| September 7 | 80.4 | 58.0 | 99 | 39 |
| September 8 | 80.0 | 57.6 | 98 | 38 |
| September 9 | 79.7 | 57.1 | 99 | 43 |
| September 10 | 79.3 | 56.7 | 97 | 42 |
| September 11 | 79.0 | 56.2 | 97 | 41 |
| September 12 | 78.7 | 55.7 | 96 | 38 |
| September 13 | 78.3 | 55.3 | 96 | 36 |
| September 14 | 77.9 | 54.8 | 99 | 38 |
| September 15 | 77.5 | 54.4 | 99 | 36 |
| September 16 | 77.3 | 54.0 | 92 | 37 |
| September 17 | 76.9 | 53.5 | 96 | 37 |
| September 18 | 76.5 | 53.2 | 92 | 35 |
| September 19 | 76.1 | 52.9 | 93 | 34 |
| September 20 | 75.7 | 52.5 | 95 | 30 |
| September 21 | 75.2 | 52.0 | 93 | 32 |
| September 22 | 74.8 | 51.6 | 93 | 32 |
| September 23 | 74.5 | 51.2 | 94 | 31 |
| September 24 | 74.3 | 50.8 | 91 | 30 |
| September 25 | 73.9 | 50.4 | 91 | 35 |
| September 26 | 73.5 | 50.0 | 89 | 34 |
| September 27 | 73.1 | 49.6 | 90 | 33 |
| September 28 | 72.7 | 49.2 | 95 | 30 |
| September 29 | 72.3 | 48.8 | 99 | 30 |
| September 30 | 71.9 | 48.4 | 92 | 30 |