Lowest Temperatures in Kennewick History

This is a list of the 20 lowest temperatures ever recorded in Kennewick, Washington history from 1894–2024 based on data from the NOAA.

• Lowest temperatures by year
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Rank	Temperature	Date
1	-29 °F	December 13, 1919
2	-27 °F	January 21, 1930
3	-25 °F	January 22, 1930
3	-25 °F	December 12, 1919
5	-24 °F	January 20, 1930
6	-23 °F	February 3, 1950
7	-22 °F	January 23, 1930
7	-22 °F	December 14, 1919
9	-21 °F	January 24, 1930
9	-21 °F	January 12, 1909
11	-20 °F	February 7, 1929
11	-20 °F	January 9, 1909
13	-19 °F	January 4, 2004
13	-19 °F	February 1, 1950
13	-19 °F	January 29, 1950
13	-19 °F	January 16, 1916
17	-18 °F	January 5, 2004
17	-18 °F	January 31, 1937
17	-18 °F	February 9, 1929
17	-18 °F	February 8, 1929
17	-18 °F	January 17, 1916
17	-18 °F	January 10, 1909