Earliest and Latest Days of 70° F in Missoula

This is a list of the earliest and latest days in the year with a high temperature of at least 70 °F in Missoula, Montana history. It is based on NOAA data from the years 1893–2024.

Also see:

Earliest 70 degree day in Missoula?

The earliest in the year that Missoula, Montana had a high temperature of at least 70 °F is March 11 which happened in 1900.

Latest 70 degree day in Missoula?

The latest in the year that Missoula, Montana had a high temperature of at least 70 °F is November 12 which happened in 1999.

Earliest Days ≥ 70 °F

Date	Year	Temperature
March 11	1900	72 °F
March 15	1994	71 °F
March 17	2007	71 °F
March 17	1972	71 °F
March 18	1910	70 °F
March 19	1910	70 °F
March 20	1910	70 °F
March 21	1939	70 °F
March 22	1939	70 °F
March 23	2022	72 °F
March 23	1939	71 °F
March 24	2007	71 °F
March 25	1960	70 °F
March 26	1978	70 °F
March 26	1946	72 °F
March 27	2015	74 °F
March 27	1986	73 °F
March 27	1978	70 °F
March 28	1986	72 °F
March 29	1978	75 °F

Latest Days ≥ 70 °F

Date	Year	Temperature
November 12	1999	73 °F
October 28	1937	75 °F
October 28	1915	72 °F
October 27	1937	73 °F
October 25	2019	71 °F
October 25	1955	73 °F
October 25	1944	70 °F
October 25	1937	70 °F
October 25	1924	76 °F
October 25	1907	71 °F
October 25	1904	72 °F
October 24	1944	74 °F
October 24	1939	73 °F
October 23	1944	75 °F
October 23	1939	72 °F
October 23	1901	70 °F
October 22	2003	72 °F
October 22	1939	70 °F
October 21	2023	72 °F
October 21	2003	80 °F
October 21	1991	70 °F
October 21	1937	70 °F
October 21	1927	73 °F