Lowest Daily High Temperatures in Pullman History

This is a list of the coldest daily high temperatures ever recorded in Pullman, Washington history from 1940–2024 based on data from the NOAA.

Lowest temperatures all-time

Record for the lowest daily high temperature in Pullman

The lowest high temperature for a calendar day in Pullman, Washington history was -5 °F which happened on Monday, December 30, 1968.

Rank	Temperature	Date
1	-5 °F	December 30, 1968
2	-1 °F	January 26, 1957
3	0 °F	January 27, 1957
3	0 °F	January 30, 1950
5	1 °F	February 4, 1989
5	1 °F	January 1, 1979
5	1 °F	January 28, 1957
8	2 °F	December 21, 1990
8	2 °F	February 3, 1989
8	2 °F	December 23, 1983
8	2 °F	December 31, 1978
12	3 °F	December 23, 1990
12	3 °F	December 22, 1990
12	3 °F	December 24, 1983
12	3 °F	December 31, 1968
16	4 °F	January 14, 2024
16	4 °F	January 5, 2004
16	4 °F	February 2, 1996
16	4 °F	November 25, 1985
16	4 °F	December 9, 1972
16	4 °F	December 17, 1964
16	4 °F	January 31, 1950
16	4 °F	January 29, 1950
16	4 °F	January 10, 1949