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

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 Baltimore, Maryland history. It is based on NOAA data from the years 1871–2024.

Earliest freezing temperature in Baltimore?

The earliest in a winter season that Baltimore, Maryland has recorded a low temperature of 32 °F or below is October 4 which happened in 1974.

Latest freezing temperature in Baltimore?

The latest in a winter season that Baltimore, Maryland has recorded a low temperature of 32 °F or below is May 11 which happened in 1966.

Earliest Days ≤ 32 °F

Date	Year	Temperature
October 4	1974	31 °F
October 8	2001	31 °F
October 8	1964	32 °F
October 9	2001	28 °F
October 11	1964	27 °F
October 11	1956	32 °F
October 12	1964	29 °F
October 13	2006	32 °F
October 13	1988	32 °F
October 13	1957	32 °F
October 14	2006	32 °F
October 14	1988	29 °F
October 15	2006	32 °F
October 16	1939	32 °F
October 16	1876	30 °F
October 18	2001	32 °F
October 18	1982	30 °F
October 19	2015	29 °F
October 19	2001	32 °F
October 19	1976	30 °F
October 19	1940	32 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
May 11	1966	32 °F
April 30	1961	32 °F
April 29	2022	32 °F
April 26	2001	32 °F
April 25	1956	30 °F
April 24	2003	32 °F
April 23	1989	32 °F
April 23	1982	31 °F
April 22	1875	32 °F
April 21	2018	32 °F
April 21	1983	32 °F
April 21	1956	29 °F
April 21	1875	32 °F
April 20	1988	32 °F
April 20	1974	32 °F
April 20	1953	32 °F
April 20	1926	30 °F
April 20	1904	27 °F
April 20	1897	29 °F
April 19	2020	32 °F
April 19	2001	31 °F
April 19	1990	31 °F
April 19	1953	32 °F
April 19	1904	32 °F
April 19	1875	24 °F