832  
CDUS42 KCHS 232107  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
507 PM EDT THU MAY 23 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 23 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 82 220 PM 97 1956 80 2 75  
MINIMUM 72 520 AM 55 1895 70 2 65  
AVERAGE 77 75 2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 5.40 1976 0.09 -0.09 0.00  
MONTH TO DATE 2.89 1.70 1.19 2.77  
SINCE MAR 1 14.90 7.69 7.21 8.02  
SINCE JAN 1 19.51 12.81 6.70 14.74  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 131 275 -144 176  
SINCE JUL 1 1291 1619 -328 1142  
 
COOLING  
TODAY 12 10 2 5  
MONTH TO DATE 218 182 36 167  
SINCE MAR 1 369 295 74 346  
SINCE JAN 1 369 300 69 386    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 4.6  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1953  
MINIMUM TEMPERATURE (F) 70 53 1931  
1967  
 
SUNRISE AND SUNSET  
MAY 23 2024...........SUNRISE 616 AM EDT SUNSET 818 PM EDT  
MAY 24 2024...........SUNRISE 615 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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