905
CDUS42 KCHS 280606
CLICXM
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
206 AM EDT THU AUG 28 2025
...............................
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 27 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 83 430 PM 97 1903 86 -3 84
1998
MINIMUM 74 540 AM 63 1942 76 -2 75
AVERAGE 79 81 -2 80
PRECIPITATION (IN)
YESTERDAY 0.00 2.67 1911 0.20 -0.20 0.00
MONTH TO DATE 14.11 5.30 8.81 10.88
SINCE JUN 1 20.51 15.23 5.28 20.55
SINCE JAN 1 32.22 28.92 3.30 40.90
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 14 16 -2 15
MONTH TO DATE 426 447 -21 434
SINCE JUN 1 1529 1411 118 1497
SINCE JAN 1 2044 1798 246 1981
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 10.0
......................................................
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 98 1903
MINIMUM TEMPERATURE (F) 76 62 1904
1927
1986
SUNRISE AND SUNSET
AUGUST 28 2025........SUNRISE 652 AM EDT SUNSET 749 PM EDT
AUGUST 29 2025........SUNRISE 653 AM EDT SUNSET 748 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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