110
CDUS42 KCHS 092114
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
514 PM EDT TUE SEP 09 2025
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 9 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 77 320 PM 97 1939 84 -7 80
MINIMUM 67 600 AM 60 1956 74 -7 69
AVERAGE 72 79 -7 75
PRECIPITATION (IN)
TODAY 0.00 6.26 1988 0.18 -0.18 0.00
MONTH TO DATE 0.94 1.71 -0.77 2.03
SINCE SEP 1 0.94 1.71 -0.77 2.03
SINCE JAN 1 34.83 31.44 3.39 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 7 14 -7 10
MONTH TO DATE 104 130 -26 114
SINCE SEP 1 104 130 -26 114
SINCE JAN 1 2199 1991 208 2170
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 17.0
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 1985
MINIMUM TEMPERATURE (F) 74 59 1956
SUNRISE AND SUNSET
SEPTEMBER 9 2025.....SUNRISE 700 AM EDT SUNSET 733 PM EDT
SEPTEMBER 10 2025.....SUNRISE 700 AM EDT SUNSET 732 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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