Earliest and Latest Days of 100° F in Winter Haven

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Winter Haven, Florida history. It is based on NOAA data from the years 1941–2024.

Also see:

Earliest 100 degree day in Winter Haven?

The earliest in the year that Winter Haven, Florida had a high temperature of at least 100 °F is May 14 which happened in 1967.

Latest 100 degree day in Winter Haven?

The latest in the year that Winter Haven, Florida had a high temperature of at least 100 °F is August 1 which happened in 1979.

Earliest Days ≥ 100 °F

Date	Year	Temperature
May 14	1967	100 °F
May 30	1986	100 °F
May 31	1945	103 °F
June 1	1985	100 °F
June 1	1945	103 °F
June 2	1985	101 °F
June 3	1985	102 °F
June 4	1985	103 °F
June 5	1985	101 °F
June 6	1985	100 °F
June 7	1985	100 °F
June 8	1985	102 °F
June 9	1985	103 °F
June 11	1985	100 °F
June 15	2010	101 °F
June 16	2010	100 °F
June 17	1985	103 °F
June 18	1985	100 °F
June 24	1944	100 °F
June 25	2019	100 °F
June 25	1985	100 °F
June 25	1948	100 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
August 1	1979	100 °F
July 31	1961	100 °F
July 21	1942	101 °F
July 20	1942	100 °F
July 5	1985	100 °F
July 3	1998	100 °F
July 2	1998	101 °F
June 28	1977	100 °F
June 25	2019	100 °F
June 25	1985	100 °F
June 25	1948	100 °F
June 24	1944	100 °F
June 18	1985	100 °F
June 17	1985	103 °F
June 16	2010	100 °F
June 15	2010	101 °F
June 11	1985	100 °F
June 9	1985	103 °F
June 8	1985	102 °F
June 7	1985	100 °F