Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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CDUS42 KCHS 100606
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
206 AM EDT SUN AUG 10 2025
...................................
...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR AUGUST 9 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 82 112 PM 98 2007 91 -9 94
2019
MINIMUM 73 635 AM 62 1950 74 -1 74
2002
AVERAGE 78 82 -4 84
PRECIPITATION (IN)
YESTERDAY 1.30 2.33 1942 0.21 1.09 1.63
MONTH TO DATE 3.19 2.00 1.19 12.79
SINCE JUN 1 13.02 14.81 -1.79 25.06
SINCE JAN 1 26.47 31.19 -4.72 44.25
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 13 17 -4 19
MONTH TO DATE 127 155 -28 155
SINCE JUN 1 1258 1131 127 1283
SINCE JAN 1 1802 1538 264 1871
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 9.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 PM
LOWEST 77 100 PM
AVERAGE 87
..........................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 99 1987
2007
MINIMUM TEMPERATURE (F) 74 61 1944
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 640 AM EDT SUNSET 810 PM EDT
AUGUST 11 2025........SUNRISE 641 AM EDT SUNSET 809 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$