009
CDUS42 KCHS 242119
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
519 PM EDT SUN AUG 24 2025
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 24 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 86 310 PM 99 1938 86 0 81
MINIMUM 74 140 AM 63 1931 76 -2 73
AVERAGE 80 81 -1 77
PRECIPITATION (IN)
TODAY 0.86 5.05 1970 0.22 0.64 0.00
MONTH TO DATE 14.11 4.66 9.45 10.71
SINCE JUN 1 20.51 14.59 5.92 20.38
SINCE JAN 1 32.22 28.28 3.94 40.73
DEGREE DAYS
HEATING
TODAY 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
TODAY 15 16 -1 12
MONTH TO DATE 379 399 -20 389
SINCE JUN 1 1482 1363 119 1452
SINCE JAN 1 1997 1750 247 1936
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 9.7
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 96 1915
MINIMUM TEMPERATURE (F) 76 64 1957
SUNRISE AND SUNSET
AUGUST 24 2025........SUNRISE 649 AM EDT SUNSET 754 PM EDT
AUGUST 25 2025........SUNRISE 650 AM EDT SUNSET 753 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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