704
CDUS42 KCHS 130603
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
203 AM EDT WED MAY 13 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 12 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 76 150 PM 95 2000 83 -7 77
MINIMUM 58 558 AM 41 1947 62 -4 68
AVERAGE 67 72 -5 73
PRECIPITATION (IN)
YESTERDAY 0.00 2.45 1999 0.08 -0.08 0.18
MONTH TO DATE 1.52 1.08 0.44 4.57
SINCE MAR 1 2.13 7.72 -5.59 7.68
SINCE JAN 1 7.08 14.14 -7.06 10.63
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 16 5 11 0
SINCE MAR 1 175 307 -132 180
SINCE JUL 1 1795 1842 -47 1713
COOLING
YESTERDAY 2 8 -6 8
MONTH TO DATE 58 80 -22 92
SINCE MAR 1 293 210 83 282
SINCE JAN 1 314 221 93 298
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 10.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 600 AM
LOWEST 34 1200 PM
AVERAGE 59
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 95 2000
MINIMUM TEMPERATURE (F) 62 44 1941
SUNRISE AND SUNSET
MAY 13 2026...........SUNRISE 622 AM EDT SUNSET 811 PM EDT
MAY 14 2026...........SUNRISE 622 AM EDT SUNSET 812 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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