Records for Charleston Area, South Carolina (CHSthr) on 09-15
Record Highs
-
1: 96°F (1980)
-
2: 95°F (1991)
-
3: 94°F (1990)
Record Lows
-
1: 51°F (1967)
-
2: 56°F (1953)
-
3: 56°F (1940)
Lowest Highs
-
1: 77°F (2008)
-
2: 75°F (1991)
-
3: 75°F (1979)
Highest Lows
-
1: 72°F (1975)
-
2: 73°F (2001)
-
3: 73°F (1959)
Highest September temperature:
99°F on 09-04-1944.
Lowest September temperature:
42°F on 09-30-1967.
Average temperature is 77.9°F
Average high is 82.8°F
Average low is 72.9°F
Temperature data from 1937 to 2022.
Record Precipitation
-
1: 3.92" (1999)
-
2: 2.14" (1969)
-
3: 1.49" (2002)
Precipitation data from 1937 to 2022.