337
CDUS42 KCHS 270606
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
206 AM EDT MON APR 27 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 26 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 82 235 PM 92 1989 80 2 85
MINIMUM 60 1159 PM 43 1974 57 3 60
AVERAGE 71 68 3 73
PRECIPITATION (IN)
YESTERDAY T 1.89 1965 0.11 -0.11 T
MONTH TO DATE 0.01 2.88 -2.87 0.82
SINCE MAR 1 0.38 6.23 -5.85 3.11
SINCE JAN 1 5.33 12.65 -7.32 6.06
SNOWFALL (IN)
YESTERDAY 0.0 0.0 0.0
SINCE MAR 1 0.0 0.0 0.0
SINCE JUL 1 1.1 0.3 0.8
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 24 71 -47 32
SINCE MAR 1 154 298 -144 180
SINCE JUL 1 1774 1833 -59 1713
COOLING
YESTERDAY 6 5 1 8
MONTH TO DATE 125 78 47 144
SINCE MAR 1 223 109 114 170
SINCE JAN 1 244 120 124 186
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 8.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 700 AM
LOWEST 54 300 PM
AVERAGE 76
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 94 1989
MINIMUM TEMPERATURE (F) 58 40 1972
SUNRISE AND SUNSET
APRIL 27 2026.........SUNRISE 637 AM EDT SUNSET 759 PM EDT
APRIL 28 2026.........SUNRISE 636 AM EDT SUNSET 800 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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