Earliest and Latest Days at or Below 32° F in El Cajon

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 El Cajon, California history. It is based on NOAA data from the years 1899–2024.

Earliest freezing temperature in El Cajon?

The earliest in a winter season that El Cajon, California has recorded a low temperature of 32 °F or below is October 29 which happened in 1900.

Latest freezing temperature in El Cajon?

The latest in a winter season that El Cajon, California has recorded a low temperature of 32 °F or below is April 14 which happened in 1911.

Earliest Days ≤ 32 °F

Date	Year	Temperature
October 29	1900	32 °F
November 1	1935	30 °F
November 1	1919	31 °F
November 4	1956	27 °F
November 4	1946	32 °F
November 4	1936	31 °F
November 4	1922	31 °F
November 5	1956	31 °F
November 5	1946	31 °F
November 5	1936	32 °F
November 5	1935	28 °F
November 5	1922	32 °F
November 6	1935	29 °F
November 6	1922	31 °F
November 7	1947	32 °F
November 7	1938	31 °F
November 7	1935	30 °F
November 7	1933	29 °F
November 8	1933	30 °F
November 9	1933	32 °F

Latest Days ≤ 32 °F

Date	Year	Temperature
April 14	1911	31 °F
April 9	1928	32 °F
April 7	1955	32 °F
April 6	1955	31 °F
April 5	1945	30 °F
April 5	1928	30 °F
April 4	1945	29 °F
April 3	1945	30 °F
March 30	1944	31 °F
March 29	1944	30 °F
March 28	1942	32 °F
March 27	1942	29 °F
March 27	1933	32 °F
March 27	1929	32 °F
March 27	1913	30 °F
March 26	1929	31 °F
March 26	1913	31 °F
March 24	1957	31 °F
March 24	1933	32 °F
March 23	1957	29 °F
March 23	1955	29 °F