Lowest October Temperatures in Washington D.C.

A list of the lowest temperatures ever recorded in the month of October in Washington D.C. from 1851–2024.
What's the coldest it has ever gotten in Washington D.C. in October?
The coldest October temperature in Washington D.C. history was 26 °F which has occurred 3 times, most recently on October 31, 1917.
Rank Temperature Date
1 26 °F October 31, 1917
1 26 °F October 31, 1893
1 26 °F October 30, 1873
4 27 °F October 28, 1936
5 28 °F October 31, 1904
5 28 °F October 26, 1879
7 29 °F October 24, 1969
7 29 °F October 24, 1895
7 29 °F October 22, 1895
10 30 °F October 29, 1976
10 30 °F October 21, 1974
10 30 °F October 29, 1965
10 30 °F October 27, 1962
10 30 °F October 21, 1952
10 30 °F October 31, 1925
10 30 °F October 31, 1907
10 30 °F October 29, 1904
10 30 °F October 28, 1904
10 30 °F October 30, 1902
10 30 °F October 28, 1898
10 30 °F October 10, 1895
10 30 °F October 31, 1892
10 30 °F October 29, 1891
10 30 °F October 31, 1890
10 30 °F October 19, 1880
10 30 °F October 29, 1878
10 30 °F October 16, 1876