605  
CDUS42 KCHS 222110  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
510 PM EDT MON APR 22 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR APRIL 22 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 63 300 PM 89 2002 74 -11 81  
MINIMUM 54 720 AM 41 1901 62 -8 65  
AVERAGE 59 68 -9 73  
 
PRECIPITATION (IN)  
TODAY 0.00 1.89 2023 0.09 -0.09 1.89  
MONTH TO DATE 4.12 2.23 1.89 3.18  
SINCE MAR 1 12.01 5.26 6.75 4.49  
SINCE JAN 1 16.62 10.38 6.24 11.21  
 
DEGREE DAYS  
HEATING  
TODAY 6 1 5 0  
MONTH TO DATE 33 56 -23 34  
SINCE MAR 1 126 269 -143 176  
SINCE JUL 1 1286 1613 -327 1142  
 
COOLING  
TODAY 0 4 -4 8  
MONTH TO DATE 88 55 33 86  
SINCE MAR 1 117 76 41 150  
SINCE JAN 1 117 81 36 190    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 15.6  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1980  
MINIMUM TEMPERATURE (F) 62 44 1927  
 
SUNRISE AND SUNSET  
APRIL 22 2024.........SUNRISE 641 AM EDT SUNSET 755 PM EDT  
APRIL 23 2024.........SUNRISE 640 AM EDT SUNSET 756 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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