404  
CDUS42 KCHS 240700  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
200 AM EST SUN DEC 24 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR DECEMBER 23 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 64 220 PM 76 1990 60 4 55  
MINIMUM 51 500 AM 18 1989 46 5 28  
AVERAGE 58 53 5 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.62 2019 0.10 -0.10 0.01  
MONTH TO DATE 4.18 2.23 1.95 1.60  
SINCE DEC 1 4.18 2.23 1.95 1.60  
SINCE JAN 1 46.22 43.58 2.64 39.20  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 12 -5 23  
MONTH TO DATE 218 247 -29 222  
SINCE DEC 1 218 247 -29 222  
SINCE JUL 1 398 462 -64 375  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 7 0 7 9  
SINCE DEC 1 7 0 7 9  
SINCE JAN 1 2512 2441 71 2596    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.3  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 76 1921  
2016  
MINIMUM TEMPERATURE (F) 46 19 2022  
 
SUNRISE AND SUNSET  
DECEMBER 24 2023......SUNRISE 719 AM EST SUNSET 519 PM EST  
DECEMBER 25 2023......SUNRISE 720 AM EST SUNSET 520 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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