220
CDUS42 KCHS 151932
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
332 PM EDT THU MAY 15 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 14 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
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 89 110 PM 95 1956 83 6 82
MINIMUM 67 539 AM 42 1941 63 4 71
AVERAGE 78 73 5 77
PRECIPITATION (IN)
YESTERDAY 0.00 2.45 1979 0.09 -0.09 0.43
MONTH TO DATE 4.57 1.26 3.31 1.75
SINCE MAR 1 7.68 7.90 -0.22 13.40
SINCE JAN 1 10.63 14.32 -3.69 18.80
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 5 -5 0
SINCE MAR 1 180 307 -127 128
SINCE JUL 1 1713 1842 -129 1389
COOLING
YESTERDAY 13 8 5 12
MONTH TO DATE 116 96 20 148
SINCE MAR 1 306 226 80 343
SINCE JAN 1 322 237 85 370
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 8.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1100 PM
LOWEST 64 700 PM
AVERAGE 74
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 97 1995
MINIMUM TEMPERATURE (F) 63 47 1941
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 621 AM EDT SUNSET 813 PM EDT
MAY 16 2025...........SUNRISE 620 AM EDT SUNSET 813 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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