Earliest and Latest Days of 90° F in Dickinson

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Dickinson, North Dakota history. It is based on NOAA data from the years 1893–2024.

Also see:

Earliest 90 degree day in Dickinson?

The earliest in the year that Dickinson, North Dakota had a high temperature of at least 90 °F is April 21 which happened in 1980.

Latest 90 degree day in Dickinson?

The latest in the year that Dickinson, North Dakota had a high temperature of at least 90 °F is October 10 which happened in 1910.

Earliest Days ≥ 90 °F

Date	Year	Temperature
April 21	1980	90 °F
April 22	1980	93 °F
April 23	1989	90 °F
April 29	2001	92 °F
April 29	1952	90 °F
April 30	1949	92 °F
April 30	1926	90 °F
April 30	1901	92 °F
May 1	1901	92 °F
May 4	1985	90 °F
May 4	1952	92 °F
May 4	1926	92 °F
May 4	1918	91 °F
May 5	1934	91 °F
May 5	1926	94 °F
May 7	1992	90 °F
May 7	1934	93 °F
May 8	1992	92 °F
May 8	1934	95 °F
May 10	1900	93 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
October 10	1910	90 °F
October 9	1910	90 °F
October 6	2021	90 °F
October 5	1963	95 °F
October 5	1920	91 °F
October 3	2011	93 °F
October 3	1997	90 °F
October 3	1937	90 °F
October 3	1922	93 °F
October 2	2005	90 °F
October 2	1992	92 °F
October 2	1953	93 °F
October 1	1989	94 °F
October 1	1963	94 °F
September 30	1989	90 °F
September 29	2021	96 °F
September 28	2021	92 °F
September 28	1963	91 °F
September 28	1952	91 °F
September 28	1905	98 °F
September 28	1897	90 °F