Earliest and Latest Days of 70° F in Plymouth

This is a list of the earliest and latest days in the year with a high temperature of at least 70 °F in Plymouth, Wisconsin history. It is based on NOAA data from the years 1910–2024.

Also see:

Earliest 70 degree day in Plymouth?

The earliest in the year that Plymouth, Wisconsin had a high temperature of at least 70 °F is February 23 which happened in 2017.

Latest 70 degree day in Plymouth?

The latest in the year that Plymouth, Wisconsin had a high temperature of at least 70 °F is November 18 which happened in 1953.

Earliest Days ≥ 70 °F

Date	Year	Temperature
February 23	2017	70 °F
February 28	2024	71 °F
March 7	1987	71 °F
March 8	2000	77 °F
March 8	1987	71 °F
March 9	2016	70 °F
March 9	2000	78 °F
March 12	1990	73 °F
March 13	1990	73 °F
March 14	1995	71 °F
March 15	2012	79 °F
March 15	1995	73 °F
March 17	2003	70 °F
March 18	2012	78 °F
March 18	2009	72 °F
March 19	2012	79 °F
March 19	1976	72 °F
March 19	1921	73 °F
March 20	2012	76 °F
March 20	1921	76 °F

Latest Days ≥ 70 °F

Date	Year	Temperature
November 18	1953	70 °F
November 17	1953	71 °F
November 16	1953	70 °F
November 16	1931	70 °F
November 11	2022	75 °F
November 11	1911	70 °F
November 10	2020	75 °F
November 10	1999	74 °F
November 9	1999	71 °F
November 8	2020	71 °F
November 8	1931	70 °F
November 7	2020	71 °F
November 6	2020	70 °F
November 6	2015	71 °F
November 5	2020	71 °F
November 5	2015	72 °F
November 5	1924	71 °F
November 4	2022	71 °F
November 4	2015	73 °F
November 4	2008	73 °F
November 4	1964	70 °F