946  
CDUS42 KCHS 190617  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
217 AM EDT WED MAR 19 2025  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MARCH 18 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 74 410 PM 90 1963 71 3 75  
MINIMUM 40 600 AM 28 1941 48 -8 53  
AVERAGE 57 59 -2 64  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.45 1961 0.11 -0.11 T  
MONTH TO DATE 1.79 1.95 -0.16 6.36  
SINCE MAR 1 1.79 1.95 -0.16 6.36  
SINCE JAN 1 4.74 8.37 -3.63 11.76  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 8 7 1 1  
MONTH TO DATE 115 154 -39 31  
SINCE MAR 1 115 154 -39 31  
SINCE JUL 1 1648 1689 -41 1292  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 10 17 -7 41  
SINCE MAR 1 10 17 -7 41  
SINCE JAN 1 26 28 -2 68    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 500 AM  
LOWEST 12 400 PM  
AVERAGE 44  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 85 1963  
2011  
2012  
MINIMUM TEMPERATURE (F) 48 30 1941  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 725 AM EDT SUNSET 731 PM EDT  
MARCH 20 2025.........SUNRISE 723 AM EDT SUNSET 732 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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