402
CDUS42 KCHS 300618
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
218 AM EDT SUN AUG 30 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 29 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 105 PM 97 1990 88 -4 87
MINIMUM 74 609 AM 57 1986 72 2 69
AVERAGE 79 80 -1 78
PRECIPITATION (IN)
YESTERDAY 0.33 3.98 2004 0.22 0.11 T
MONTH TO DATE 5.27 6.54 -1.27 11.26
SINCE JUN 1 11.99 19.35 -7.36 21.09
SINCE JAN 1 21.11 35.73 -14.62 34.54
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 15 -1 13
MONTH TO DATE 552 479 73 439
SINCE JUN 1 1668 1455 213 1570
SINCE JAN 1 2219 1862 357 2114
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WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 3.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 74 200 PM
AVERAGE 87
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 96 1948
MINIMUM TEMPERATURE (F) 72 59 1986
SUNRISE AND SUNSET
AUGUST 30 2026........SUNRISE 653 AM EDT SUNSET 747 PM EDT
AUGUST 31 2026........SUNRISE 654 AM EDT SUNSET 746 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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