287  
CDUS42 KCHS 300601  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
201 AM EDT THU MAY 30 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 29 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 89 340 PM 97 1898 81 8 75  
1921  
2019  
MINIMUM 73 520 AM 58 1922 71 2 61  
AVERAGE 81 76 5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.41 1964 0.12 -0.12 0.00  
MONTH TO DATE 3.73 2.35 1.38 4.83  
SINCE MAR 1 15.74 8.34 7.40 10.08  
SINCE JAN 1 20.35 13.46 6.89 16.80  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 131 275 -144 179  
SINCE JUL 1 1291 1619 -328 1145  
 
COOLING  
YESTERDAY 16 11 5 3  
MONTH TO DATE 311 246 65 180  
SINCE MAR 1 462 359 103 359  
SINCE JAN 1 462 364 98 399    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.3  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 98 1898  
1913  
MINIMUM TEMPERATURE (F) 71 55 1971  
 
SUNRISE AND SUNSET  
MAY 30 2024...........SUNRISE 613 AM EDT SUNSET 822 PM EDT  
MAY 31 2024...........SUNRISE 613 AM EDT SUNSET 823 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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