610
CDUS42 KCHS 200603
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
203 AM EDT MON JUL 20 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 19 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 96 1222 PM 104 1986 92 4 95
MINIMUM 80 1159 PM 64 1987 74 6 78
AVERAGE 88 83 5 87
PRECIPITATION (IN)
YESTERDAY 0.00 3.62 1979 0.22 -0.22 0.00
MONTH TO DATE 3.56 4.02 -0.46 3.92
SINCE JUN 1 5.45 10.23 -4.78 7.09
SINCE JAN 1 14.57 26.61 -12.04 20.54
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 23 18 5 22
MONTH TO DATE 390 332 58 353
SINCE JUN 1 872 766 106 873
SINCE JAN 1 1423 1173 250 1417
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 400 AM
LOWEST 46 1100 AM
AVERAGE 67
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THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 104 1986
MINIMUM TEMPERATURE (F) 74 66 1987
SUNRISE AND SUNSET
JULY 20 2026..........SUNRISE 626 AM EDT SUNSET 827 PM EDT
JULY 21 2026..........SUNRISE 626 AM EDT SUNSET 826 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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