Earliest and Latest Days of 90° F in Tower

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Tower, Minnesota history. It is based on NOAA data from the years 1895–2024.

Also see:

Earliest 90 degree day in Tower?

The earliest in the year that Tower, Minnesota had a high temperature of at least 90 °F is May 7 which happened in 1896.

Latest 90 degree day in Tower?

The latest in the year that Tower, Minnesota had a high temperature of at least 90 °F is September 9 which happened in 2002.

Earliest Days ≥ 90 °F

Date	Year	Temperature
May 7	1896	90 °F
May 9	1896	90 °F
May 13	1900	94 °F
May 15	1991	90 °F
May 19	1998	92 °F
May 21	1964	90 °F
May 22	1964	91 °F
May 27	1969	91 °F
May 28	1969	90 °F
May 29	2006	91 °F
May 30	2006	90 °F
May 30	1999	92 °F
May 30	1986	91 °F
May 31	1986	95 °F
June 1	1986	92 °F
June 2	1988	90 °F
June 5	2021	94 °F
June 5	1988	90 °F
June 6	2021	92 °F
June 6	1988	92 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
September 9	2002	91 °F
September 8	2003	91 °F
September 8	2002	93 °F
September 8	1976	95 °F
September 7	1978	92 °F
September 7	1976	90 °F
September 6	1998	90 °F
September 5	1978	90 °F
September 4	2023	92 °F
September 3	2023	91 °F
September 3	1983	91 °F
September 2	1898	90 °F
September 1	1898	90 °F
August 29	1984	95 °F
August 29	1973	90 °F
August 28	1991	91 °F
August 28	1984	94 °F
August 28	1973	90 °F
August 27	2013	90 °F
August 27	1991	92 °F