252
CDUS42 KCHS 310617
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
217 AM EDT THU JUL 31 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 30 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1937 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 316 PM 100 1999 91 -1 93
MINIMUM 75 306 AM 65 1960 74 1 74
AVERAGE 83 83 0 84
PRECIPITATION (IN)
YESTERDAY 1.42 1.80 2007 0.21 1.21 0.00
MONTH TO DATE 6.66 6.38 0.28 8.02
SINCE JUN 1 9.83 12.59 -2.76 12.21
SINCE JAN 1 23.28 28.97 -5.69 31.40
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 18 18 0 19
MONTH TO DATE 588 530 58 592
SINCE JUN 1 1108 964 144 1108
SINCE JAN 1 1652 1371 281 1696
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (250)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 72 600 PM
AVERAGE 85
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 101 1999
MINIMUM TEMPERATURE (F) 74 63 1997
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 633 AM EDT SUNSET 819 PM EDT
AUGUST 1 2025........SUNRISE 634 AM EDT SUNSET 818 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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