065  
CDUS42 KCHS 110605  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
205 AM EDT TUE MAR 11 2025  
   
...............................  
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MARCH 10 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 59 158 PM 90 1974 69 -10 69  
MINIMUM 48 1032 PM 28 1966 46 2 52  
AVERAGE 54 57 -3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.82 1.50 1967 0.11 0.71 0.00  
MONTH TO DATE 1.35 1.08 0.27 6.36  
SINCE MAR 1 1.35 1.08 0.27 6.36  
SINCE JAN 1 4.30 7.50 -3.20 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 11 8 3 4  
MONTH TO DATE 93 93 0 14  
SINCE MAR 1 93 93 0 14  
SINCE JUL 1 1626 1628 -2 1275  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 9 -9 21  
SINCE MAR 1 0 9 -9 21  
SINCE JAN 1 16 20 -4 48    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 300 PM  
LOWEST 89 700 PM  
AVERAGE 93  
   
......................................................  
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 85 1967  
2009  
2015  
MINIMUM TEMPERATURE (F) 46 27 1969  
 
SUNRISE AND SUNSET  
MARCH 11 2025.........SUNRISE 735 AM EDT SUNSET 725 PM EDT  
MARCH 12 2025.........SUNRISE 734 AM EDT SUNSET 726 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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