Earliest and Latest Days at or Below 32° F in Oshkosh

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 Oshkosh, Wisconsin history. It is based on NOAA data from the years 1893–2024.

Earliest freezing temperature in Oshkosh?

The earliest in a winter season that Oshkosh, Wisconsin has recorded a low temperature of 32 °F or below is July 4 which happened in 1922.

Latest freezing temperature in Oshkosh?

The latest in a winter season that Oshkosh, Wisconsin has recorded a low temperature of 32 °F or below is June 26 which happened in 1922.

Earliest Days ≤ 32 °F

Date	Year	Temperature
July 4	1922	30 °F
August 30	1915	32 °F
September 10	1917	31 °F
September 13	1923	30 °F
September 14	1923	28 °F
September 15	1964	32 °F
September 16	1943	32 °F
September 16	1916	32 °F
September 17	1959	32 °F
September 17	1916	32 °F
September 18	1929	32 °F
September 19	1956	32 °F
September 19	1929	32 °F
September 20	1973	30 °F
September 20	1962	32 °F
September 20	1956	29 °F
September 21	1915	32 °F
September 22	1983	31 °F
September 22	1976	31 °F
September 22	1974	25 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
June 26	1922	29 °F
June 25	1922	28 °F
June 8	1913	32 °F
June 4	1945	30 °F
May 29	1965	32 °F
May 29	1947	31 °F
May 28	1947	32 °F
May 27	1961	32 °F
May 27	1907	31 °F
May 27	1906	32 °F
May 26	1961	30 °F
May 25	1925	29 °F
May 25	1915	31 °F
May 23	1963	32 °F
May 23	1931	31 °F
May 23	1917	32 °F
May 22	1967	29 °F
May 22	1963	32 °F
May 21	1907	32 °F
May 21	1894	30 °F