256
CDUS42 KCHS 110601
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
201 AM EDT THU JUN 11 2026
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JUNE 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 86 120 PM 98 1985 83 3 82
MINIMUM 77 330 AM 53 1913 73 4 70
AVERAGE 82 78 4 76
PRECIPITATION (IN)
YESTERDAY 0.00 2.28 1968 0.16 -0.16 0.59
MONTH TO DATE 1.21 1.48 -0.27 1.26
SINCE JUN 1 1.21 1.48 -0.27 1.26
SINCE JAN 1 7.87 15.17 -7.30 12.97
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 1569 1625 -56 1512
COOLING
YESTERDAY 17 13 4 11
MONTH TO DATE 117 125 -8 142
SINCE JUN 1 117 125 -8 142
SINCE JAN 1 601 512 89 657
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 7.4
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 96 1952
MINIMUM TEMPERATURE (F) 74 52 1913
SUNRISE AND SUNSET
JUNE 11 2026..........SUNRISE 611 AM EDT SUNSET 828 PM EDT
JUNE 12 2026..........SUNRISE 611 AM EDT SUNSET 828 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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