945
CDUS42 KCHS 130609
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
209 AM EDT SUN JUL 13 2025
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 12 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1870 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
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TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 110 PM 97 1966 88 1 88
MINIMUM 76 1200 AM 65 1898 77 -1 78
AVERAGE 83 82 1 83
PRECIPITATION (IN)
YESTERDAY 0.23 2.61 1902 0.16 0.07 0.44
MONTH TO DATE 2.10 1.90 0.20 3.41
SINCE JUN 1 3.95 6.75 -2.80 5.57
SINCE JAN 1 15.66 20.44 -4.78 25.92
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 18 17 1 18
MONTH TO DATE 207 203 4 225
SINCE JUN 1 710 631 79 708
SINCE JAN 1 1225 1018 207 1192
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WIND (MPH)
HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.2
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 101 1980
MINIMUM TEMPERATURE (F) 77 64 1918
SUNRISE AND SUNSET
JULY 13 2025..........SUNRISE 622 AM EDT SUNSET 829 PM EDT
JULY 14 2025..........SUNRISE 622 AM EDT SUNSET 829 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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