263  
CDUS42 KCHS 080616  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
216 AM EDT THU MAY 08 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 7 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 83 1247 PM 93 1977 82 1 90  
MINIMUM 64 544 AM 45 1957 60 4 65  
AVERAGE 74 71 3 78  
 
PRECIPITATION (IN)  
YESTERDAY T 1.18 2006 0.09 -0.09 0.00  
MONTH TO DATE 0.05 0.63 -0.58 0.58  
SINCE MAR 1 3.16 7.27 -4.11 12.23  
SINCE JAN 1 6.11 13.69 -7.58 17.63  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 5 -5 0  
SINCE MAR 1 180 307 -127 128  
SINCE JUL 1 1713 1842 -129 1389  
 
COOLING  
YESTERDAY 9 7 2 13  
MONTH TO DATE 60 43 17 79  
SINCE MAR 1 250 173 77 274  
SINCE JAN 1 266 184 82 301    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 200 AM  
LOWEST 46 1200 PM  
AVERAGE 73  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 93 1986  
MINIMUM TEMPERATURE (F) 61 45 1989  
 
SUNRISE AND SUNSET  
MAY 8 2025...........SUNRISE 626 AM EDT SUNSET 808 PM EDT  
MAY 9 2025...........SUNRISE 625 AM EDT SUNSET 808 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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