284  
CDUS42 KCHS 222112  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
512 PM EDT TUE JUL 22 2025  
   
...............................  
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR JULY 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 95 106 PM 101 1977 92 3 92  
MINIMUM 76 336 PM 64 1965 74 2 77  
1974  
AVERAGE 86 83 3 85  
 
PRECIPITATION (IN)  
TODAY 0.81 1.93 1988 0.22 0.59 0.38  
MONTH TO DATE 4.73 4.68 0.05 6.04  
SINCE JUN 1 7.90 10.89 -2.99 10.23  
SINCE JAN 1 21.35 27.27 -5.92 29.42  
 
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 419 386 33 445  
SINCE JUN 1 939 820 119 961  
SINCE JAN 1 1483 1227 256 1549    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 PM  
LOWEST 60 100 PM  
AVERAGE 79  
   
......................................................  
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 92 99 1940  
1952  
2015  
MINIMUM TEMPERATURE (F) 74 60 1966  
1974  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 627 AM EDT SUNSET 826 PM EDT  
JULY 23 2025..........SUNRISE 628 AM EDT SUNSET 825 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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