493
CDUS42 KCHS 230601
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
201 AM EDT SUN AUG 23 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 22 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 94 255 PM 100 1983 89 5 85
MINIMUM 72 1143 PM 63 1953 73 -1 73
AVERAGE 83 81 2 79
PRECIPITATION (IN)
YESTERDAY 1.20 4.16 2025 0.23 0.97 4.16
MONTH TO DATE 3.67 4.91 -1.24 10.20
SINCE JUN 1 10.39 17.72 -7.33 20.03
SINCE JAN 1 19.51 34.10 -14.59 33.48
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 18 16 2 14
MONTH TO DATE 433 370 63 348
SINCE JUN 1 1549 1346 203 1479
SINCE JAN 1 2100 1753 347 2023
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WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 49 200 PM
AVERAGE 73
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 99 2014
MINIMUM TEMPERATURE (F) 73 62 1953
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 649 AM EDT SUNSET 756 PM EDT
AUGUST 24 2026........SUNRISE 649 AM EDT SUNSET 755 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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