Earliest and Latest Days of 90° F in Dowagiac

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Dowagiac, Michigan history. It is based on NOAA data from the years 1939–2024.

Also see:

Earliest 90 degree day in Dowagiac?

The earliest in the year that Dowagiac, Michigan had a high temperature of at least 90 °F is May 15 which happened in 1982.

Latest 90 degree day in Dowagiac?

The latest in the year that Dowagiac, Michigan had a high temperature of at least 90 °F is September 30 which happened in 1953.

Earliest Days ≥ 90 °F

Date	Year	Temperature
May 15	1982	91 °F
May 16	1998	90 °F
May 16	1962	91 °F
May 17	1991	90 °F
May 17	1962	91 °F
May 18	1962	92 °F
May 19	1998	91 °F
May 19	1996	91 °F
May 19	1977	90 °F
May 19	1975	91 °F
May 20	1996	91 °F
May 20	1977	91 °F
May 20	1975	90 °F
May 21	2012	90 °F
May 21	1977	91 °F
May 22	1964	90 °F
May 23	1964	90 °F
May 23	1956	92 °F
May 24	1950	90 °F
May 25	1977	91 °F
May 25	1950	94 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
September 30	1953	90 °F
September 29	1953	93 °F
September 27	1998	92 °F
September 25	2017	92 °F
September 25	2007	90 °F
September 24	2017	92 °F
September 24	1941	90 °F
September 23	2017	91 °F
September 22	2017	90 °F
September 21	1998	90 °F
September 21	1941	91 °F
September 19	1955	91 °F
September 19	1948	90 °F
September 18	1955	92 °F
September 17	1955	92 °F
September 17	1948	90 °F
September 16	1939	90 °F
September 15	1939	99 °F
September 14	2005	91 °F
September 14	1998	91 °F
September 14	1956	91 °F
September 14	1939	94 °F