434
CDUS42 KCHS 110604
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
204 AM EDT SAT JUL 11 2026
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 10 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 93 1150 AM 99 1986 88 5 85
MINIMUM 76 600 PM 64 1894 77 -1 74
AVERAGE 85 82 3 80
PRECIPITATION (IN)
YESTERDAY 1.00 2.81 1893 0.15 0.85 0.25
MONTH TO DATE 1.00 1.58 -0.58 1.18
SINCE JUN 1 3.41 6.43 -3.02 3.03
SINCE JAN 1 10.07 20.12 -10.05 14.74
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 20 17 3 15
MONTH TO DATE 198 169 29 173
SINCE JUN 1 675 597 78 676
SINCE JAN 1 1159 984 175 1191
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 8.5
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 100 2001
MINIMUM TEMPERATURE (F) 77 66 1894
1898
SUNRISE AND SUNSET
JULY 11 2026..........SUNRISE 620 AM EDT SUNSET 830 PM EDT
JULY 12 2026..........SUNRISE 621 AM EDT SUNSET 830 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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