798
CDUS42 KCHS 020607
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
207 AM EDT SUN AUG 02 2026
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 1 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 86 310 PM 103 1999 88 -2 91
MINIMUM 82 1050 PM 68 1936 77 5 76
AVERAGE 84 82 2 84
PRECIPITATION (IN)
YESTERDAY 0.00 2.20 1894 0.19 -0.19 0.59
MONTH TO DATE 0.00 0.19 -0.19 0.59
SINCE JUN 1 6.73 10.12 -3.39 6.99
SINCE JAN 1 13.39 23.81 -10.42 18.70
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 19 17 2 19
MONTH TO DATE 19 17 2 19
SINCE JUN 1 1112 981 131 1122
SINCE JAN 1 1596 1368 228 1637
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WIND (MPH)
HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 11.7
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 97 1953
1970
1980
MINIMUM TEMPERATURE (F) 77 70 1924
1966
2001
SUNRISE AND SUNSET
AUGUST 2 2026........SUNRISE 634 AM EDT SUNSET 817 PM EDT
AUGUST 3 2026........SUNRISE 635 AM EDT SUNSET 816 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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