813
CDUS42 KCHS 150630
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
230 AM EDT THU OCT 15 2026
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR OCTOBER 14 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 83 1200 PM 86 2024 76 7 75
MINIMUM 70 610 AM 45 1977 64 6 63
AVERAGE 77 70 7 69
PRECIPITATION (IN)
YESTERDAY 0.00 1.68 1954 0.14 -0.14 0.00
MONTH TO DATE 5.11 2.26 2.85 3.84
SINCE SEP 1 5.33 7.51 -2.18 4.88
SINCE JAN 1 23.48 37.24 -13.76 38.77
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 2 -2 1
SINCE SEP 1 0 3 -3 1
SINCE JUL 1 0 3 -3 1
COOLING
YESTERDAY 12 6 6 4
MONTH TO DATE 149 104 45 83
SINCE SEP 1 591 481 110 437
SINCE JAN 1 2755 2342 413 2532
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WIND (MPH)
HIGHEST WIND SPEED 11 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 4.8
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 88 1925
MINIMUM TEMPERATURE (F) 64 45 1907
SUNRISE AND SUNSET
OCTOBER 15 2026.......SUNRISE 724 AM EDT SUNSET 647 PM EDT
OCTOBER 16 2026.......SUNRISE 725 AM EDT SUNSET 645 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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