840
CDUS42 KCHS 252131
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
531 PM EDT MON AUG 25 2025
...............................
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 25 2025
VALID TODAY AS OF 0500 PM LOCAL TIME.
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)
TODAY
MAXIMUM 91 247 PM 96 1938 89 2 88
MINIMUM 74 610 AM 60 1997 72 2 72
AVERAGE 83 81 2 80
PRECIPITATION (IN)
TODAY 0.02 3.00 1970 0.23 -0.21 T
MONTH TO DATE 11.26 5.63 5.63 12.84
SINCE JUN 1 21.09 18.44 2.65 25.11
SINCE JAN 1 34.54 34.82 -0.28 44.30
DEGREE DAYS
HEATING
TODAY 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
TODAY 18 16 2 15
MONTH TO DATE 393 418 -25 414
SINCE JUN 1 1524 1394 130 1542
SINCE JAN 1 2068 1801 267 2130
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 100 AM
LOWEST 57 1200 PM
AVERAGE 76
......................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 97 1954
MINIMUM TEMPERATURE (F) 72 60 1942
1952
SUNRISE AND SUNSET
AUGUST 25 2025........SUNRISE 650 AM EDT SUNSET 753 PM EDT
AUGUST 26 2025........SUNRISE 651 AM EDT SUNSET 752 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page