Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 022110
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
510 PM EDT TUE SEP 02 2025
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 2 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 83 310 PM 100 1912 85 -2 86
MINIMUM 69 550 AM 64 1915 75 -6 76
1967
AVERAGE 76 80 -4 81
PRECIPITATION (IN)
TODAY 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
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 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 14.2
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 95 1912
1944
MINIMUM TEMPERATURE (F) 75 66 1954
1967
1994
SUNRISE AND SUNSET
SEPTEMBER 2 2025.....SUNRISE 655 AM EDT SUNSET 743 PM EDT
SEPTEMBER 3 2025.....SUNRISE 656 AM EDT SUNSET 741 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$