Earliest and Latest Days of 90° F in Mountain Grove

This is a list of the earliest and latest days in the year with a high temperature of at least 90 °F in Mountain Grove, Missouri history. It is based on NOAA data from the years 1901–2024.

Also see:

Earliest 90 degree day in Mountain Grove?

The earliest in the year that Mountain Grove, Missouri had a high temperature of at least 90 °F is April 1 which happened in 1946.

Latest 90 degree day in Mountain Grove?

The latest in the year that Mountain Grove, Missouri had a high temperature of at least 90 °F is November 1 which happened in 1937.

Earliest Days ≥ 90 °F

Date	Year	Temperature
April 1	1946	90 °F
April 2	1946	90 °F
April 21	1963	90 °F
April 30	1952	91 °F
May 4	1955	90 °F
May 5	1926	93 °F
May 7	1934	92 °F
May 8	1962	90 °F
May 10	1928	92 °F
May 13	2022	91 °F
May 13	1915	90 °F
May 14	1915	91 °F
May 15	1915	90 °F
May 16	1931	91 °F
May 22	1925	90 °F
May 23	1925	90 °F
May 24	2000	91 °F
May 25	2000	90 °F
May 25	1921	90 °F
May 26	1953	93 °F

Latest Days ≥ 90 °F

Date	Year	Temperature
November 1	1937	90 °F
October 30	1937	91 °F
October 27	1927	90 °F
October 14	1963	90 °F
October 14	1938	92 °F
October 13	1928	90 °F
October 11	1963	91 °F
October 10	1963	93 °F
October 9	1980	90 °F
October 8	1980	90 °F
October 7	1963	91 °F
October 6	1938	93 °F
October 6	1937	90 °F
October 6	1916	91 °F
October 5	1938	95 °F
October 5	1909	90 °F
October 4	1954	90 °F
October 4	1938	93 °F
October 4	1909	91 °F
October 2	1953	92 °F
October 2	1922	90 °F