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CDUS42 KCHS 070611
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
211 AM EDT MON SEP 07 2026
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 6 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
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 1130 AM 98 1921 84 4 85
MINIMUM 78 610 AM 61 1950 75 3 76
AVERAGE 83 79 4 81
PRECIPITATION (IN)
YESTERDAY 0.00 10.33 1933 0.19 -0.19 0.00
MONTH TO DATE 0.00 1.16 -1.16 0.00
SINCE SEP 1 0.00 1.16 -1.16 0.00
SINCE JAN 1 18.15 30.89 -12.74 33.89
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 18 14 4 16
MONTH TO DATE 113 88 25 74
SINCE SEP 1 113 88 25 74
SINCE JAN 1 2277 1949 328 2169
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.9
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 1921
MINIMUM TEMPERATURE (F) 74 63 1988
SUNRISE AND SUNSET
SEPTEMBER 7 2026.....SUNRISE 658 AM EDT SUNSET 736 PM EDT
SEPTEMBER 8 2026.....SUNRISE 659 AM EDT SUNSET 735 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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