Lowest Daily High Temperatures in Riverside History

This is a list of the coldest daily high temperatures ever recorded in Riverside, California history from 1893–2024 based on data from the NOAA.

Lowest temperatures all-time

Record for the lowest daily high temperature in Riverside

The lowest high temperature for a calendar day in Riverside, California history was 37 °F which happened on Tuesday, December 13, 1932.

Rank	Temperature	Date
1	37 °F	December 13, 1932
2	40 °F	December 23, 1926
2	40 °F	December 26, 1916
4	41 °F	December 10, 1972
4	41 °F	January 6, 1913
6	42 °F	January 14, 1949
6	42 °F	January 13, 1949
6	42 °F	January 11, 1949
6	42 °F	January 10, 1949
6	42 °F	January 22, 1937
6	42 °F	January 16, 1932
12	43 °F	January 12, 1950
12	43 °F	January 9, 1937
12	43 °F	January 31, 1923
12	43 °F	January 29, 1922
12	43 °F	January 19, 1922
17	44 °F	January 29, 1957
17	44 °F	January 3, 1949
17	44 °F	January 23, 1937
17	44 °F	November 26, 1906