Records for Charleston Downtown Area, South Carolina (CXMthr) on 12-15
Record Highs
-
1: 77°F (1971)
-
2: 75°F (2009)
-
3: 75°F (1975)
Record Lows
-
1: 23°F (1943)
-
2: 27°F (1968)
-
3: 28°F (2010)
Lowest Highs
-
1: 64°F (1971)
-
2: 63°F (1956)
-
3: 60°F (1927)
Highest Lows
-
1: 38°F (1904)
-
2: 40°F (1968)
-
3: 40°F (1958)
Highest December temperature:
81°F on 12-01-1931.
Lowest December temperature:
12°F on 12-30-1917.
Average temperature is 53.9°F
Average high is 60.9°F
Average low is 46.9°F
Temperature data from 1893 to 2022.
Record Precipitation
-
1: 1.79" (1974)
-
2: 1.66" (1943)
-
3: 1.02" (2018)
Precipitation data from 1893 to 2022.