Records for El Cajon Area, California (ELJC1thr) on 12-18
Record Highs
-
1: 91°F (1917)
-
2: 87°F (1950)
-
3: 86°F (1901)
Record Lows
-
1: 27°F (1968)
-
2: 27°F (1954)
-
3: 27°F (1928)
Lowest Highs
-
1: 55°F (2010)
-
2: 55°F (1977)
-
3: 54°F (1991)
Highest Lows
-
1: 53°F (1909)
-
2: 54°F (1967)
-
3: 55°F (1924)
Highest December temperature:
95°F on 12-08-1938.
Lowest December temperature:
21°F on 12-29-1954.
Average temperature is 54.5°F
Average high is 67.8°F
Average low is 41.3°F
Temperature data from 1899 to 2022.
Record Precipitation
-
1: 2.26" (1921)
-
2: 0.86" (1902)
-
3: 0.80" (1984)
Precipitation data from 1899 to 2022.