821  
CDUS42 KCHS 242218  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
518 PM EST FRI JAN 24 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 24 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 46 130 PM 78 1909 58 -12 66  
1927  
1937  
MINIMUM 32 720 AM 21 2003 43 -11 56  
AVERAGE 39 51 -12 61  
 
PRECIPITATION (IN)  
TODAY 0.15 1.35 1999 0.10 0.05 0.00  
MONTH TO DATE 1.23 1.92 -0.69 1.45  
SINCE DEC 1 3.30 4.83 -1.53 8.73  
SINCE JAN 1 1.23 1.92 -0.69 1.45  
 
DEGREE DAYS  
HEATING  
TODAY 26 14 12 4  
MONTH TO DATE 496 337 159 345  
SINCE DEC 1 863 690 173 637  
SINCE JUL 1 969 905 64 817  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 1 7 -6 7  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 5.4  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 1949  
MINIMUM TEMPERATURE (F) 44 20 1905  
 
SUNRISE AND SUNSET  
JANUARY 24 2025.......SUNRISE 719 AM EST SUNSET 545 PM EST  
JANUARY 25 2025.......SUNRISE 719 AM EST SUNSET 546 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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