Delaware, United States Climate Records

Weather history and climate summary information is available for the following locations:

Warmest May Days

The warmest May days in Delaware are:

Dover, Delaware196597.3°F
Dover, Delaware199695.9°F
Dover, Delaware197795°F
Dover, Delaware199195°F
Dover, Delaware196293.4°F

Coldest May Days

The coldest May days in Delaware were:

Dover, Delaware2009-4.4°F
Dover, Delaware196634.3°F
Dover, Delaware197035.1°F
Dover, Delaware194336.3°F
Dover, Delaware195636.3°F

Wettest May Days

The wettest single days in May occurred:

Dover, Delaware19843.4 inches
Dover, Delaware20052.3 inches
Dover, Delaware19882.1 inches
Dover, Delaware19901.9 inches
Dover, Delaware19921.7 inches