Earliest and Latest Days at or Below 32° F in International Falls

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 International Falls, Minnesota history. It is based on NOAA data from the years 1906–2024.

Earliest freezing temperature in International Falls?

The earliest in a winter season that International Falls, Minnesota has recorded a low temperature of 32 °F or below is July 11 which happened in 1911.

Latest freezing temperature in International Falls?

The latest in a winter season that International Falls, Minnesota has recorded a low temperature of 32 °F or below is June 23 which happened in 2004.

Earliest Days ≤ 32 °F

Date	Year	Temperature
July 11	1911	32 °F
August 20	1907	32 °F
August 21	2004	32 °F
August 22	1958	32 °F
August 24	1977	32 °F
August 24	1908	31 °F
August 25	1950	32 °F
August 26	1915	32 °F
August 27	1982	32 °F
August 28	1982	30 °F
August 30	2009	32 °F
August 31	1910	31 °F
August 31	1906	27 °F
September 1	1909	32 °F
September 2	1908	32 °F
September 3	1997	28 °F
September 4	1918	32 °F
September 4	1917	31 °F
September 5	2011	31 °F
September 5	2010	31 °F
September 5	1984	31 °F
September 5	1962	29 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
June 23	2004	29 °F
June 22	1917	31 °F
June 16	1999	32 °F
June 16	1972	32 °F
June 16	1912	27 °F
June 14	1958	29 °F
June 14	1909	29 °F
June 12	1957	30 °F
June 11	1958	30 °F
June 10	1958	32 °F
June 10	1908	32 °F
June 9	2011	31 °F
June 9	1989	32 °F
June 9	1978	28 °F
June 8	2016	30 °F
June 8	1995	32 °F
June 8	1978	31 °F
June 8	1913	32 °F
June 7	1983	31 °F
June 7	1960	32 °F