761  
CDUS42 KCHS 240607  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
207 AM EDT TUE SEP 24 2024  
   
...............................  
 
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 23 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 85 1000 AM 93 1980 81 4 77  
MINIMUM 76 510 AM 55 1983 71 5 66  
1999  
AVERAGE 81 76 5 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.74 1947 0.16 -0.16 0.00  
MONTH TO DATE 2.48 4.07 -1.59 5.63  
SINCE SEP 1 2.48 4.07 -1.59 5.63  
SINCE JAN 1 43.38 33.80 9.58 39.44  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 16 11 5 7  
MONTH TO DATE 277 305 -28 315  
SINCE SEP 1 277 305 -28 315  
SINCE JAN 1 2333 2166 167 2271    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 11 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 5.6  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 92 1931  
1980  
MINIMUM TEMPERATURE (F) 71 56 1974  
1983  
1995  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2024.....SUNRISE 710 AM EDT SUNSET 713 PM EDT  
SEPTEMBER 25 2024.....SUNRISE 710 AM EDT SUNSET 712 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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