In April 2018, Delaware showed below average temperatures and precipitation rates.

Cold, and slightly dry conditions characterized Delaware’s March climate.

Near record warmth and very wet conditions characterized Delaware’s February climate.

Below normal temperature and precipitation characterized Delaware’s climate in January 2018.

December 2017 is the coolest December since 2010.

November 2017 was dry with near normal temperatures.

Above normal temperatures and below normal precipitation characterized Delaware’s climate in the Autumn season of 2017.

Above normal temperatures and near normal precipitation characterized Delaware’s climate in October 2017.

Above normal temperatures and below normal precipitation characterized Delaware’s climate in September 2017.

Above normal temperatures and precipitation characterized Delaware’s climate in the summer of 2017.