Earliest and Latest Days of 70° F in Green Bay

This is a list of the earliest and latest days in the year with a high temperature of at least 70 °F in Green Bay, Wisconsin history. It is based on NOAA data from the years 1886–2024.

Also see:

Earliest 70 degree day in Green Bay?

The earliest in the year that Green Bay, Wisconsin had a high temperature of at least 70 °F is February 27 which happened in 2024.

Latest 70 degree day in Green Bay?

The latest in the year that Green Bay, Wisconsin had a high temperature of at least 70 °F is November 19 which happened in 1953.

Earliest Days ≥ 70 °F

Date	Year	Temperature
February 27	2024	70 °F
March 7	2000	78 °F
March 8	2000	74 °F
March 12	2024	72 °F
March 12	1990	70 °F
March 13	1995	70 °F
March 14	2012	75 °F
March 14	1995	73 °F
March 16	2012	70 °F
March 16	1927	70 °F
March 17	2012	78 °F
March 17	1966	71 °F
March 18	2012	79 °F
March 18	1903	72 °F
March 19	2012	77 °F
March 19	1903	71 °F
March 20	2012	80 °F
March 20	1921	76 °F
March 21	2012	82 °F
March 24	1910	72 °F

Latest Days ≥ 70 °F

Date	Year	Temperature
November 19	1953	72 °F
November 16	1953	72 °F
November 10	2022	72 °F
November 9	2020	75 °F
November 9	1999	74 °F
November 8	2020	75 °F
November 7	2020	71 °F
November 6	2020	72 °F
November 5	2020	71 °F
November 5	2008	70 °F
November 5	1924	71 °F
November 4	2008	74 °F
November 3	2022	71 °F
November 3	2015	70 °F
November 3	1964	70 °F
November 3	1938	72 °F
November 2	2022	75 °F
November 2	1990	72 °F
November 1	2022	71 °F
November 1	2016	70 °F
November 1	1999	70 °F
November 1	1990	72 °F
November 1	1944	71 °F
November 1	1933	74 °F