067  
CDUS42 KCHS 212117  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
517 PM EDT THU MAR 21 2024  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 21 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 69 1030 AM 92 1935 67 2 59  
MINIMUM 55 510 AM 31 1914 53 2 46  
AVERAGE 62 60 2 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.94 1909 0.09 -0.09 0.00  
MONTH TO DATE 6.28 1.99 4.29 1.09  
SINCE MAR 1 6.28 1.99 4.29 1.09  
SINCE JAN 1 10.89 7.11 3.78 7.81  
 
DEGREE DAYS  
HEATING  
TODAY 3 6 -3 12  
MONTH TO DATE 59 163 -104 126  
SINCE MAR 1 59 163 -104 126  
SINCE JUL 1 1219 1507 -288 1092  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 20 7 13 37  
SINCE MAR 1 20 7 13 37  
SINCE JAN 1 20 12 8 77    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.5  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 1907  
MINIMUM TEMPERATURE (F) 53 33 1914  
 
SUNRISE AND SUNSET  
MARCH 21 2024.........SUNRISE 721 AM EDT SUNSET 732 PM EDT  
MARCH 22 2024.........SUNRISE 720 AM EDT SUNSET 733 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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