361  
CDUS42 KCHS 272108  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
508 PM EDT SUN APR 27 2025  
   
...............................  
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR APRIL 27 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 80 1241 PM 94 1989 80 0 79  
MINIMUM 65 611 AM 40 1972 58 7 62  
AVERAGE 73 69 4 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.70 1944 0.10 -0.10 0.00  
MONTH TO DATE 0.82 2.98 -2.16 3.52  
SINCE MAR 1 3.11 6.33 -3.22 11.64  
SINCE JAN 1 6.06 12.75 -6.69 17.04  
 
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 1 -1 0  
MONTH TO DATE 32 72 -40 49  
SINCE MAR 1 180 299 -119 128  
SINCE JUL 1 1713 1834 -121 1389  
 
COOLING  
TODAY 8 5 3 6  
MONTH TO DATE 152 83 69 119  
SINCE MAR 1 178 114 64 177  
SINCE JAN 1 194 125 69 204    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 7.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 400 AM  
LOWEST 52 100 PM  
AVERAGE 75  
   
......................................................  
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 93 1942  
1981  
MINIMUM TEMPERATURE (F) 58 40 1967  
 
SUNRISE AND SUNSET  
APRIL 27 2025.........SUNRISE 637 AM EDT SUNSET 759 PM EDT  
APRIL 28 2025.........SUNRISE 635 AM EDT SUNSET 800 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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