Earliest and Latest Days of 80° F in Opheim

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Opheim, Montana history. It is based on NOAA data from the years 1928–2023.

Also see:

Earliest 80 degree day in Opheim?

The earliest in the year that Opheim, Montana had a high temperature of at least 80 °F is April 8 which happened in 1977.

Latest 80 degree day in Opheim?

The latest in the year that Opheim, Montana had a high temperature of at least 80 °F is October 19 which happened in 2003.

Earliest Days ≥ 80 °F

Date	Year	Temperature
April 8	1977	81 °F
April 17	1994	80 °F
April 19	1980	80 °F
April 19	1962	81 °F
April 19	1936	93 °F
April 20	1990	81 °F
April 20	1980	89 °F
April 21	1990	84 °F
April 21	1989	80 °F
April 21	1980	83 °F
April 21	1942	81 °F
April 23	2012	80 °F
April 24	1962	83 °F
April 25	1977	80 °F
April 25	1974	85 °F
April 25	1952	80 °F
April 26	1977	84 °F
April 26	1952	85 °F
April 27	2001	86 °F
April 27	1992	83 °F
April 27	1949	80 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
October 19	2003	80 °F
October 18	2003	80 °F
October 16	1991	80 °F
October 16	1961	81 °F
October 14	1964	80 °F
October 13	1964	82 °F
October 12	1934	80 °F
October 11	1991	81 °F
October 11	1953	80 °F
October 11	1934	81 °F
October 10	1955	86 °F
October 10	1953	81 °F
October 10	1942	84 °F
October 9	2004	81 °F
October 8	1980	82 °F
October 8	1943	82 °F
October 7	2003	81 °F
October 7	1980	82 °F
October 6	1980	80 °F
October 5	2021	80 °F
October 5	2003	81 °F
October 5	1980	80 °F
October 5	1943	82 °F