716
CDUS42 KCHS 240600
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
200 AM EDT WED SEP 24 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 23 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 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 88 221 PM 95 1980 84 4 89
MINIMUM 68 625 AM 46 1999 67 1 70
AVERAGE 78 75 3 80
PRECIPITATION (IN)
YESTERDAY 0.00 2.28 1947 0.19 -0.19 0.00
MONTH TO DATE 0.86 4.63 -3.77 1.48
SINCE SEP 1 0.86 4.63 -3.77 1.48
SINCE JAN 1 35.82 40.79 -4.97 45.78
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 13 10 3 15
MONTH TO DATE 243 292 -49 261
SINCE SEP 1 243 292 -49 261
SINCE JAN 1 2376 2185 191 2496
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 57 1200 PM
AVERAGE 77
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 95 1980
MINIMUM TEMPERATURE (F) 66 44 1967
SUNRISE AND SUNSET
SEPTEMBER 24 2025.....SUNRISE 710 AM EDT SUNSET 714 PM EDT
SEPTEMBER 25 2025.....SUNRISE 710 AM EDT SUNSET 712 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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