269  
CDUS42 KCHS 142110  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
510 PM EDT SUN MAY 14 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 14 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 87 125 PM 95 1956 83 4 84  
MINIMUM 67 519 AM 42 1941 63 4 64  
AVERAGE 77 73 4 74  
 
PRECIPITATION (IN)  
TODAY 0.01 2.45 1979 0.09 -0.08 0.00  
MONTH TO DATE 0.38 1.26 -0.88 0.11  
SINCE MAR 1 4.66 7.90 -3.24 5.47  
SINCE JAN 1 12.50 14.32 -1.82 8.52  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 2 5 -3 7  
SINCE MAR 1 205 307 -102 208  
SINCE JUL 1 1274 1842 -568 1598  
 
COOLING  
TODAY 12 8 4 9  
MONTH TO DATE 88 96 -8 102  
SINCE MAR 1 315 226 89 228  
SINCE JAN 1 388 237 151 276    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 57 1100 AM  
AVERAGE 75  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1995  
MINIMUM TEMPERATURE (F) 63 47 1941  
 
SUNRISE AND SUNSET  
MAY 14 2023...........SUNRISE 622 AM EDT SUNSET 812 PM EDT  
MAY 15 2023...........SUNRISE 621 AM EDT SUNSET 812 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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