Earliest and Latest Days of 80° F in Sparta

This is a list of the earliest and latest days in the year with a high temperature of at least 80 °F in Sparta, Wisconsin history. It is based on NOAA data from the years 1893–2024.

Also see:

Earliest 80 degree day in Sparta?

The earliest in the year that Sparta, Wisconsin had a high temperature of at least 80 °F is March 8 which happened in 2000.

Latest 80 degree day in Sparta?

The latest in the year that Sparta, Wisconsin had a high temperature of at least 80 °F is October 30 which happened in 1950.

Earliest Days ≥ 80 °F

Date	Year	Temperature
March 8	2000	80 °F
March 17	2012	80 °F
March 18	2012	83 °F
March 19	2012	80 °F
March 26	2007	81 °F
March 27	2007	83 °F
March 30	1986	84 °F
March 30	1967	82 °F
April 1	1986	82 °F
April 2	2010	82 °F
April 4	1942	84 °F
April 6	2021	81 °F
April 6	1991	83 °F
April 7	2021	80 °F
April 7	1991	90 °F
April 8	1991	83 °F
April 11	2011	81 °F
April 11	1977	85 °F
April 11	1968	80 °F
April 12	1977	85 °F
April 12	1941	83 °F

Latest Days ≥ 80 °F

Date	Year	Temperature
October 30	1950	80 °F
October 29	1937	81 °F
October 24	2022	80 °F
October 23	2022	80 °F
October 23	1963	82 °F
October 22	1947	82 °F
October 21	2003	83 °F
October 21	1953	80 °F
October 21	1947	86 °F
October 20	2000	82 °F
October 20	1958	80 °F
October 20	1953	83 °F
October 20	1947	80 °F
October 19	1953	81 °F
October 18	1965	81 °F
October 18	1953	81 °F
October 18	1950	81 °F
October 17	1965	80 °F
October 17	1947	83 °F
October 17	1938	80 °F