Earliest and Latest Days of 100° F in Cape Girardeau

This is a list of the earliest and latest days in the year with a high temperature of at least 100 °F in Cape Girardeau, Missouri history. It is based on NOAA data from the years 1945–2024.

Also see:

Earliest 100 degree day in Cape Girardeau?

The earliest in the year that Cape Girardeau, Missouri had a high temperature of at least 100 °F is June 9 which happened in 1953.

Latest 100 degree day in Cape Girardeau?

The latest in the year that Cape Girardeau, Missouri had a high temperature of at least 100 °F is September 21 which happened in 2022.

Earliest Days ≥ 100 °F

Date	Year	Temperature
June 9	1953	100 °F
June 11	1977	100 °F
June 13	2022	100 °F
June 15	1952	100 °F
June 16	2016	101 °F
June 19	1953	100 °F
June 20	1953	103 °F
June 22	1988	100 °F
June 22	1960	100 °F
June 23	1988	103 °F
June 24	1988	103 °F
June 24	1952	100 °F
June 25	1988	100 °F
June 25	1971	100 °F
June 26	1971	100 °F
June 26	1954	102 °F
June 26	1952	100 °F
June 27	1954	101 °F
June 27	1952	101 °F
June 28	2012	103 °F
June 28	1978	100 °F
June 28	1969	102 °F
June 28	1966	101 °F
June 28	1952	103 °F

Latest Days ≥ 100 °F

Date	Year	Temperature
September 21	2022	100 °F
September 20	2022	100 °F
September 6	1960	100 °F
September 6	1954	101 °F
September 5	1954	102 °F
September 4	1954	102 °F
September 3	1954	102 °F
September 2	1953	101 °F
September 1	1953	102 °F
August 31	1951	101 °F
August 30	1951	100 °F
August 29	2000	101 °F
August 29	1954	100 °F
August 28	1954	101 °F
August 27	1954	101 °F
August 26	1954	101 °F
August 25	1978	101 °F
August 24	2007	100 °F
August 24	1978	100 °F
August 22	2007	100 °F
August 22	1987	102 °F
August 22	1983	100 °F