Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KCHS 020600
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EDT TUE SEP 02 2025
...................................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 1 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 80 350 PM 100 1912 85 -5 86
MINIMUM 67 600 AM 63 1934 75 -8 80
AVERAGE 74 80 -6 83
PRECIPITATION (IN)
YESTERDAY 0.00 4.67 1983 0.20 -0.20 0.00
MONTH TO DATE 0.00 0.20 -0.20 0.00
SINCE SEP 1 0.00 0.20 -0.20 0.00
SINCE JAN 1 33.89 29.93 3.96 40.90
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 9 15 -6 18
MONTH TO DATE 9 15 -6 18
SINCE SEP 1 9 15 -6 18
SINCE JAN 1 2104 1876 228 2074
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 14.4
..........................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 100 1912
MINIMUM TEMPERATURE (F) 75 64 1915
1967
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.
$$