Climatological Report (Daily)
Issued by NWS Charleston, SC
Issued by NWS Charleston, SC
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CDUS42 KCHS 182110
CLICHS
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHARLESTON SC
510 PM EDT FRI JUL 18 2025
...................................
...THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 18 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 95 1223 PM 101 1986 92 3 93
MINIMUM 76 339 AM 59 1946 74 2 77
AVERAGE 86 83 3 85
PRECIPITATION (IN)
TODAY 0.07 2.52 1967 0.21 -0.14 T
MONTH TO DATE 3.92 3.80 0.12 5.09
SINCE JUN 1 7.09 10.01 -2.92 9.28
SINCE JAN 1 20.54 26.39 -5.85 28.47
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 21 18 3 20
MONTH TO DATE 331 314 17 371
SINCE JUN 1 851 748 103 887
SINCE JAN 1 1395 1155 240 1475
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 53 1200 PM
AVERAGE 75
..........................................................
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 104 1986
MINIMUM TEMPERATURE (F) 74 64 1987
SUNRISE AND SUNSET
JULY 18 2025..........SUNRISE 625 AM EDT SUNSET 828 PM EDT
JULY 19 2025..........SUNRISE 625 AM EDT SUNSET 827 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$