574
CDUS42 KCHS 260603
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
203 AM EDT SAT JUL 26 2025
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..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JULY 25 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 89 310 PM 98 1940 88 1 87
MINIMUM 81 340 AM 67 1906 77 4 75
AVERAGE 85 83 2 81
PRECIPITATION (IN)
YESTERDAY 0.17 2.69 1980 0.17 0.00 1.55
MONTH TO DATE 4.21 4.04 0.17 6.53
SINCE JUN 1 6.06 8.89 -2.83 8.69
SINCE JAN 1 17.77 22.58 -4.81 29.04
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 20 18 2 16
MONTH TO DATE 464 435 29 477
SINCE JUN 1 967 863 104 960
SINCE JAN 1 1482 1250 232 1444
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 6.7
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THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 100 1999
MINIMUM TEMPERATURE (F) 77 65 1911
SUNRISE AND SUNSET
JULY 26 2025..........SUNRISE 630 AM EDT SUNSET 822 PM EDT
JULY 27 2025..........SUNRISE 630 AM EDT SUNSET 822 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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