394  
CDUS42 KCHS 150611  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
211 AM EDT SAT APR 15 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR APRIL 14 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 76 1110 AM 89 1916 72 4 76  
1922  
MINIMUM 66 540 AM 36 1907 59 7 69  
AVERAGE 71 66 5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.34 2.30 1914 0.11 0.23 0.00  
MONTH TO DATE 1.17 1.42 -0.25 0.95  
SINCE MAR 1 2.48 4.45 -1.97 3.40  
SINCE JAN 1 9.20 9.57 -0.37 6.53  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 33 43 -10 29  
SINCE MAR 1 175 256 -81 145  
SINCE JUL 1 1141 1600 -459 1264  
 
COOLING  
YESTERDAY 6 3 3 8  
MONTH TO DATE 46 28 18 40  
SINCE MAR 1 110 49 61 76  
SINCE JAN 1 150 54 96 93    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.3  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 2006  
MINIMUM TEMPERATURE (F) 60 37 1907  
 
SUNRISE AND SUNSET  
APRIL 15 2023.........SUNRISE 650 AM EDT SUNSET 750 PM EDT  
APRIL 16 2023.........SUNRISE 649 AM EDT SUNSET 750 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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