859
CDUS42 KCHS 300600
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EDT WED SEP 30 2026
...............................
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 29 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 1210 PM 90 1911 80 1 76
1998
MINIMUM 71 300 AM 50 1942 69 2 73
AVERAGE 76 75 1 75
PRECIPITATION (IN)
YESTERDAY 0.00 3.96 1959 0.17 -0.17 0.08
MONTH TO DATE 0.22 5.09 -4.87 1.04
SINCE SEP 1 0.22 5.09 -4.87 1.04
SINCE JAN 1 18.37 34.82 -16.45 34.93
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 10 1 10
MONTH TO DATE 429 367 62 345
SINCE SEP 1 429 367 62 345
SINCE JAN 1 2593 2228 365 2440
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 6.1
......................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 1904
MINIMUM TEMPERATURE (F) 69 50 1967
SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE 713 AM EDT SUNSET 706 PM EDT
OCTOBER 1 2026.......SUNRISE 714 AM EDT SUNSET 704 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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