320  
CDUS42 KCHS 200609  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
209 AM EDT FRI SEP 20 2024  
   
...............................  
 
...THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR SEPTEMBER 19 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 83 1140 AM 96 1942 82 1 83  
MINIMUM 73 500 AM 57 1981 72 1 70  
AVERAGE 78 77 1 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 1.34 1982 0.17 0.21 0.00  
MONTH TO DATE 2.48 3.44 -0.96 4.44  
SINCE SEP 1 2.48 3.44 -0.96 4.44  
SINCE JAN 1 43.38 33.17 10.21 38.25  
 
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 13 12 1 12  
MONTH TO DATE 223 259 -36 279  
SINCE SEP 1 223 259 -36 279  
SINCE JAN 1 2279 2120 159 2235    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.3  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 97 1942  
MINIMUM TEMPERATURE (F) 72 54 1929  
 
SUNRISE AND SUNSET  
SEPTEMBER 20 2024.....SUNRISE 707 AM EDT SUNSET 718 PM EDT  
SEPTEMBER 21 2024.....SUNRISE 708 AM EDT SUNSET 717 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SC Page
The Nexlab GA Page
Main Text Page