Weather history and climate summary information is available for the following locations:
- Dover
Warmest August Days
The warmest August days in Delaware are:
| Dover, Delaware | 1997 | 100.4°F |
| Dover, Delaware | 1953 | 100.2°F |
| Dover, Delaware | 1988 | 100°F |
| Dover, Delaware | 2007 | 99.9°F |
| Dover, Delaware | 1977 | 99°F |
Coldest August Days
The coldest August days in Delaware were:
| Dover, Delaware | 1986 | 48°F |
| Dover, Delaware | 1982 | 48.9°F |
| Dover, Delaware | 1965 | 50.4°F |
| Dover, Delaware | 1964 | 50.4°F |
| Dover, Delaware | 1981 | 51.1°F |
Wettest August Days
The wettest single days in August occurred:
| Dover, Delaware | 1997 | 8.9 inches |
| Dover, Delaware | 2011 | 4.1 inches |
| Dover, Delaware | 1996 | 3.7 inches |
| Dover, Delaware | 1998 | 3 inches |
| Dover, Delaware | 1985 | 2.7 inches |