|
Typical Washington D.C. July Weather 1991–2020 |
||
|---|---|---|
| Average daily high | 89.1 °F | |
| Average daily low | 72.0 °F | |
| Average monthly precipitation | 4.3 inches | |
| Average monthly snow | none | |
|
Washington D.C. July Weather Records 1851–2023 |
||
|---|---|---|
| Highest temperature | 106 °F | July 20, 1930 |
| Lowest temperature | 52 °F | July 4, 1933 |
| Highest daily low | 84 °F | July 24, 2011 |
| Lowest daily high | 62 °F | July 8, 1891 |
| Hottest average temperature | 4.2 °F above average |
2011 |
| Coldest average temperature | -8.4 °F below average |
1891 |
| Most daily precipitation | 4.7 inches | July 9, 1970 |
| Most monthly precipitation | 11.1 inches | 1945 |
| Most daily snow | none | - |
| Most monthly snow | none | - |
| Day | Average (°F) | Record (°F) | ||
|---|---|---|---|---|
| High | Low | High | Low | |
| July 1 | 87.8 | 70.2 | 102 | 54 |
| July 2 | 88.0 | 70.4 | 101 | 55 |
| July 3 | 88.2 | 70.6 | 101 | 53 |
| July 4 | 88.4 | 70.8 | 100 | 52 |
| July 5 | 88.6 | 71.0 | 102 | 53 |
| July 6 | 88.7 | 71.1 | 103 | 57 |
| July 7 | 88.9 | 71.3 | 105 | 56 |
| July 8 | 89.1 | 71.4 | 102 | 54 |
| July 9 | 89.1 | 71.6 | 104 | 55 |
| July 10 | 89.1 | 71.6 | 105 | 54 |
| July 11 | 89.0 | 71.7 | 99 | 54 |
| July 12 | 89.1 | 71.7 | 99 | 53 |
| July 13 | 89.1 | 71.8 | 100 | 56 |
| July 14 | 89.2 | 71.9 | 100 | 55 |
| July 15 | 89.2 | 72.0 | 100 | 56 |
| July 16 | 89.2 | 72.0 | 104 | 56 |
| July 17 | 89.3 | 72.1 | 102 | 56 |
| July 18 | 89.3 | 72.1 | 103 | 55 |
| July 19 | 89.3 | 72.2 | 102 | 56 |
| July 20 | 89.3 | 72.2 | 106 | 53 |
| July 21 | 89.4 | 72.2 | 104 | 56 |
| July 22 | 89.3 | 72.2 | 103 | 53 |
| July 23 | 89.2 | 72.1 | 102 | 56 |
| July 24 | 89.1 | 72.1 | 101 | 57 |
| July 25 | 89.1 | 72.0 | 100 | 58 |
| July 26 | 89.0 | 72.0 | 103 | 54 |
| July 27 | 89.0 | 72.0 | 100 | 55 |
| July 28 | 89.0 | 72.0 | 100 | 56 |
| July 29 | 89.0 | 72.0 | 104 | 58 |
| July 30 | 88.9 | 72.0 | 99 | 56 |
| July 31 | 88.8 | 71.9 | 103 | 52 |