The year 2023 was the warmest year since global records began in 1850 at 1.18°C (2.12°F) above the 20th-century average of 13.9°C (57.0°F).

Much above normal temperature and record high precipitation characterized Delaware’s December climate.

Above normal temperature and above normal precipitation characterized Delaware’s September climate.

Above normal temperatures and much below normal precipitation characterized Delaware’s March climate.

Much above normal temperatures and below normal precipitation characterized Delaware’s February climate.

Much above normal temperatures and below normal precipitation characterized Delaware’s January climate.

Above normal temperatures and near normal precipitation characterized Delaware’s November climate.

Above normal temperatures and below normal precipitation characterized Delaware’s August climate.

Above normal temperatures and below normal precipitation characterized Delaware’s July climate.