Earliest and Latest Days of 80° F in Northwood

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Northwood, Iowa history. It is based on NOAA data from the years 1896–2024.

Also see:

Earliest 80 degree day in Northwood?

The earliest in the year that Northwood, Iowa had a high temperature of at least 80 °F is March 23 which happened in 1910.

Latest 80 degree day in Northwood?

The latest in the year that Northwood, Iowa had a high temperature of at least 80 °F is October 31 which happened in 1950.

Earliest Days ≥ 80 °F

Date	Year	Temperature
March 23	1910	80 °F
March 26	1907	80 °F
March 28	1986	80 °F
March 29	1986	83 °F
March 30	1968	81 °F
March 31	1986	81 °F
March 31	1978	82 °F
April 2	2010	84 °F
April 2	1981	81 °F
April 2	1956	81 °F
April 4	1929	81 °F
April 5	2021	81 °F
April 6	2021	80 °F
April 6	1991	83 °F
April 6	1954	80 °F
April 7	1991	88 °F
April 8	1991	81 °F
April 8	1987	81 °F
April 8	1931	86 °F
April 9	1977	82 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
October 31	1950	80 °F
October 30	2004	80 °F
October 30	1950	83 °F
October 29	1950	80 °F
October 29	1937	82 °F
October 27	1966	80 °F
October 27	1927	86 °F
October 26	1955	81 °F
October 26	1927	81 °F
October 24	1989	80 °F
October 23	1992	80 °F
October 23	1963	82 °F
October 23	1901	80 °F
October 23	1899	83 °F
October 22	1947	84 °F
October 22	1940	80 °F
October 22	1927	80 °F
October 22	1899	83 °F
October 21	1947	87 °F
October 20	2003	83 °F
October 20	2000	81 °F
October 20	1953	82 °F
October 20	1947	84 °F