056
CDUS42 KCHS 102113
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
513 PM EDT WED SEP 10 2025
...............................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 10 2025...
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 77 310 PM 97 1985 84 -7 80
MINIMUM 70 750 AM 59 1956 74 -4 69
AVERAGE 74 79 -5 75
PRECIPITATION (IN)
TODAY 0.00 4.00 1912 0.18 -0.18 0.00
MONTH TO DATE 0.94 1.89 -0.95 2.03
SINCE SEP 1 0.94 1.89 -0.95 2.03
SINCE JAN 1 34.83 31.62 3.21 42.93
DEGREE DAYS
HEATING
TODAY 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
TODAY 9 14 -5 10
MONTH TO DATE 114 144 -30 124
SINCE SEP 1 114 144 -30 124
SINCE JAN 1 2209 2005 204 2180
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.6
......................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 98 1985
MINIMUM TEMPERATURE (F) 74 59 1956
SUNRISE AND SUNSET
SEPTEMBER 10 2025.....SUNRISE 700 AM EDT SUNSET 732 PM EDT
SEPTEMBER 11 2025.....SUNRISE 701 AM EDT SUNSET 731 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