455  
CDUS42 KCHS 222106  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
506 PM EDT MON MAY 22 2017  
 
   
...............................
 
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 22 2017
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1938 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 85 158 PM 98 1938 85 0 83  
MINIMUM 72 610 AM 48 1954 64 8 61  
AVERAGE 79 74 5 72  
 
PRECIPITATION (IN)  
TODAY 0.07 6.23 1967 0.10 -0.03 0.00  
MONTH TO DATE 2.01 2.00 0.01 1.39  
SINCE MAR 1 9.25 8.62 0.63 7.19  
SINCE JAN 1 13.43 15.29 -1.86 15.48  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 0.0  
SINCE MAR 1 T 0.0 0.0  
SINCE JUL 1 T 0.5 -0.5  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 3 8 -5 4  
SINCE MAR 1 260 335 -75 180  
SINCE JUL 1 1228 1971 -743 1357  
 
COOLING  
TODAY 14 9 5 7  
MONTH TO DATE 190 151 39 196  
SINCE MAR 1 431 262 169 396  
SINCE JAN 1 466 269 197 404    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 65 1100 AM  
AVERAGE 79  
   
......................................................
 
 
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 2014  
MINIMUM TEMPERATURE (F) 64 47 1954  
 
 
SUNRISE AND SUNSET  
MAY 22 2017...........SUNRISE 617 AM EDT SUNSET 817 PM EDT  
MAY 23 2017...........SUNRISE 616 AM EDT SUNSET 818 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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