According to Almanac.com, the average date for the first frosts in Delaware is as follows: Bear: Oct. 28 Bethany Beach: Oct. 28 Claymont: Nov. 10 Dewey Beach: Nov. 7 Dover: Oct. 31 Georgetown: Oct. 31 ...
Low dewpoints are going to make for a really refreshing next couple of days. The humidity and rain chances return by the middle of next week.