Records for Charleston Area, South Carolina (CHSthr) on 05-20
Record Highs
-
1: 97°F (1938)
-
2: 95°F (1996)
-
3: 94°F (2022)
Record Lows
-
1: 47°F (2002)
-
2: 49°F (1945)
-
3: 52°F (1994)
Lowest Highs
-
1: 72°F (2022)
-
2: 72°F (1997)
-
3: 72°F (1990)
Highest Lows
-
1: 70°F (2002)
-
2: 71°F (1994)
-
3: 72°F (1950)
Highest May temperature:
101°F on 05-28-2019.
Lowest May temperature:
36°F on 05-02-1963.
Average temperature is 74.4°F
Average high is 79.8°F
Average low is 69.1°F
Temperature data from 1937 to 2022.
Record Precipitation
-
1: 1.16" (1953)
-
2: 1.06" (2020)
-
3: 0.88" (1958)
Precipitation data from 1937 to 2022.