403
CDUS42 KCHS 230617
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
217 AM EDT THU JUL 23 2026
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 22 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 95 1238 PM 101 1977 92 3 95
MINIMUM 80 1121 PM 64 1965 74 6 76
1974
AVERAGE 88 83 5 86
PRECIPITATION (IN)
YESTERDAY T 1.93 1988 0.22 -0.22 0.83
MONTH TO DATE 3.57 4.68 -1.11 4.75
SINCE JUN 1 5.46 10.89 -5.43 7.92
SINCE JAN 1 14.58 27.27 -12.69 21.37
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 21
MONTH TO DATE 455 386 69 419
SINCE JUN 1 937 820 117 939
SINCE JAN 1 1488 1227 261 1483
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 600 AM
LOWEST 55 100 PM
AVERAGE 73
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 99 1940
1952
2015
MINIMUM TEMPERATURE (F) 74 60 1966
1974
SUNRISE AND SUNSET
JULY 23 2026..........SUNRISE 628 AM EDT SUNSET 825 PM EDT
JULY 24 2026..........SUNRISE 628 AM EDT SUNSET 825 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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