345  
CDUS42 KCHS 312131  
CLICHS  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
531 PM EDT FRI MAY 31 2024  
   
...............................  
 
   
..THE NORTH CHARLESTON SC CLIMATE SUMMARY FOR MAY 31 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1937 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 86 234 PM 98 1953 86 0 83  
MINIMUM 61 350 AM 49 1984 67 -6 66  
AVERAGE 74 77 -3 75  
 
PRECIPITATION (IN)  
TODAY 0.00 1.55 2018 0.15 -0.15 0.00  
MONTH TO DATE 2.14 3.32 -1.18 2.98  
SINCE MAR 1 13.79 9.96 3.83 7.26  
SINCE JAN 1 19.19 16.38 2.81 15.10  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 5 -5 8  
SINCE MAR 1 128 307 -179 211  
SINCE JUL 1 1389 1842 -453 1280  
 
COOLING  
TODAY 9 12 -3 10  
MONTH TO DATE 366 266 100 214  
SINCE MAR 1 561 396 165 441  
SINCE JAN 1 588 407 181 514    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 200 AM  
LOWEST 29 300 PM  
AVERAGE 57  
   
......................................................  
 
THE NORTH CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 98 1945  
1953  
MINIMUM TEMPERATURE (F) 67 51 1966  
 
SUNRISE AND SUNSET  
MAY 31 2024...........SUNRISE 613 AM EDT SUNSET 823 PM EDT  
JUNE 1 2024..........SUNRISE 613 AM EDT SUNSET 824 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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