235
CDUS42 KCHS 030615
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
215 AM EDT WED SEP 03 2025
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 2 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 420 PM 100 1912 85 -2 86
MINIMUM 69 550 AM 64 1915 75 -6 76
1967
AVERAGE 76 80 -4 81
PRECIPITATION (IN)
YESTERDAY 0.00 3.18 1949 0.19 -0.19 1.22
MONTH TO DATE 0.00 0.39 -0.39 1.22
SINCE SEP 1 0.00 0.39 -0.39 1.22
SINCE JAN 1 33.89 30.12 3.77 42.12
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 11 15 -4 16
MONTH TO DATE 20 30 -10 34
SINCE SEP 1 20 30 -10 34
SINCE JAN 1 2115 1891 224 2090
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 12.7
......................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 95 1912
1944
MINIMUM TEMPERATURE (F) 75 66 1954
1967
1994
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 656 AM EDT SUNSET 741 PM EDT
SEPTEMBER 4 2025.....SUNRISE 657 AM EDT SUNSET 740 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page