780  
CDUS42 KCHS 192108  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
508 PM EDT FRI MAY 19 2023  
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 19 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 78 326 PM 96 1996 84 -6 95  
MINIMUM 65 323 AM 43 1976 64 1 74  
AVERAGE 72 74 -2 85  
 
PRECIPITATION (IN)  
TODAY T 4.88 2018 0.10 -0.10 0.00  
MONTH TO DATE 0.79 1.74 -0.95 0.13  
SINCE MAR 1 5.07 8.38 -3.31 5.49  
SINCE JAN 1 12.91 14.80 -1.89 8.54  
 
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 7 9 -2 20  
MONTH TO DATE 139 140 -1 171  
SINCE MAR 1 366 270 96 297  
SINCE JAN 1 439 281 158 345    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 100 AM  
LOWEST 67 300 PM  
AVERAGE 80  
   
......................................................
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 97 1938  
MINIMUM TEMPERATURE (F) 64 47 2002  
 
SUNRISE AND SUNSET  
MAY 19 2023...........SUNRISE 619 AM EDT SUNSET 815 PM EDT  
MAY 20 2023...........SUNRISE 618 AM EDT SUNSET 816 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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