Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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CDUS42 KCHS 222114
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
514 PM EDT FRI AUG 22 2025
...................................
...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 22 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 85 942 AM 100 1983 89 -4 84
MINIMUM 73 305 PM 63 1953 73 0 66
AVERAGE 79 81 -2 75
PRECIPITATION (IN)
TODAY 3.16R 1.58 2005 0.23 2.93 0.00
2008
MONTH TO DATE 9.20 4.91 4.29 12.84
SINCE JUN 1 19.03 17.72 1.31 25.11
SINCE JAN 1 32.48 34.10 -1.62 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 14 16 -2 10
MONTH TO DATE 348 370 -22 376
SINCE JUN 1 1479 1346 133 1504
SINCE JAN 1 2023 1753 270 2092
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 PM
LOWEST 74 1000 AM
AVERAGE 87
..........................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 99 2014
MINIMUM TEMPERATURE (F) 73 62 1953
SUNRISE AND SUNSET
AUGUST 22 2025........SUNRISE 648 AM EDT SUNSET 757 PM EDT
AUGUST 23 2025........SUNRISE 649 AM EDT SUNSET 756 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$