623  
CDUS42 KCHS 112109  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
509 PM EDT FRI APR 11 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 11 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 77 357 PM 90 1999 76 1 78  
MINIMUM 53 540 AM 30 1960 53 0 68  
AVERAGE 65 65 0 73  
 
PRECIPITATION (IN)  
TODAY 0.05 1.91 2024 0.11 -0.06 1.91  
MONTH TO DATE 0.79 1.22 -0.43 3.28  
SINCE MAR 1 3.08 4.57 -1.49 11.40  
SINCE JAN 1 6.03 10.99 -4.96 16.80  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0  
SINCE MAR 1 0.0 0.0 0.0  
SINCE JUL 1 2.5 0.3 2.2  
 
DEGREE DAYS  
HEATING  
TODAY 0 3 -3 0  
MONTH TO DATE 10 41 -31 35  
SINCE MAR 1 158 268 -110 114  
SINCE JUL 1 1691 1803 -112 1375  
 
COOLING  
TODAY 0 3 -3 8  
MONTH TO DATE 71 24 47 35  
SINCE MAR 1 97 55 42 93  
SINCE JAN 1 113 66 47 120    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 500 AM  
LOWEST 29 400 PM  
AVERAGE 65  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 87 1993  
2001  
MINIMUM TEMPERATURE (F) 54 35 1937  
 
SUNRISE AND SUNSET  
APRIL 11 2025.........SUNRISE 655 AM EDT SUNSET 748 PM EDT  
APRIL 12 2025.........SUNRISE 654 AM EDT SUNSET 748 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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