486
CDUS42 KCHS 270601
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
201 AM EDT WED MAY 27 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 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 89 156 PM 100 2019 85 4 83
MINIMUM 76 1155 PM 50 1979 66 10 68
AVERAGE 83 76 7 76
PRECIPITATION (IN)
YESTERDAY T 1.87 1946 0.14 -0.14 0.10
MONTH TO DATE 2.91 2.59 0.32 5.38
SINCE MAR 1 3.52 9.23 -5.71 8.49
SINCE JAN 1 8.47 15.65 -7.18 11.44
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 18 11 7 11
MONTH TO DATE 221 210 11 280
SINCE MAR 1 456 340 116 470
SINCE JAN 1 477 351 126 486
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 13.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 400 AM
LOWEST 57 200 PM
AVERAGE 76
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 100 2019
MINIMUM TEMPERATURE (F) 66 52 1961
1979
1980
SUNRISE AND SUNSET
MAY 27 2026...........SUNRISE 614 AM EDT SUNSET 821 PM EDT
MAY 28 2026...........SUNRISE 614 AM EDT SUNSET 821 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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