Earliest and Latest Days at or Below 32° F in Green Bay

This is a list of the earliest and latest days in a winter season where the low temperature fell to at least 32 °F in Green Bay, Wisconsin history. It is based on NOAA data from the years 1886–2024.

Earliest freezing temperature in Green Bay?

The earliest in a winter season that Green Bay, Wisconsin has recorded a low temperature of 32 °F or below is September 12 which happened in 1955.

Latest freezing temperature in Green Bay?

The latest in a winter season that Green Bay, Wisconsin has recorded a low temperature of 32 °F or below is June 6 which happened in 1958.

Earliest Days ≤ 32 °F

Date	Year	Temperature
September 12	1955	32 °F
September 15	2007	32 °F
September 17	1959	32 °F
September 19	2012	32 °F
September 19	1956	28 °F
September 20	1973	30 °F
September 20	1956	27 °F
September 21	1999	31 °F
September 21	1991	32 °F
September 21	1976	32 °F
September 21	1974	28 °F
September 21	1956	30 °F
September 22	1976	30 °F
September 22	1974	27 °F
September 23	1995	28 °F
September 23	1992	32 °F
September 23	1989	31 °F
September 23	1974	27 °F
September 23	1954	32 °F
September 23	1950	31 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
June 6	1958	32 °F
May 29	1965	32 °F
May 28	1949	31 °F
May 28	1947	32 °F
May 28	1889	31 °F
May 27	1961	31 °F
May 26	1969	31 °F
May 26	1958	32 °F
May 25	1988	32 °F
May 23	1963	29 °F
May 23	1958	29 °F
May 23	1917	30 °F
May 22	1967	29 °F
May 21	2002	30 °F
May 21	1969	32 °F
May 21	1967	32 °F
May 21	1958	32 °F
May 21	1895	32 °F
May 20	2002	30 °F
May 20	1954	32 °F
May 20	1907	32 °F
May 20	1895	32 °F