025  
CDUS42 KCHS 272217  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
517 PM EST MON JAN 27 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 27 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 50 230 PM 80 1949 58 -8 67  
1950  
MINIMUM 45 820 AM 18 1986 44 1 56  
AVERAGE 48 51 -3 62  
 
PRECIPITATION (IN)  
TODAY 0.01 1.51 1984 0.09 -0.08 0.00  
MONTH TO DATE 1.42 2.19 -0.77 1.46  
SINCE DEC 1 3.49 5.10 -1.61 8.74  
SINCE JAN 1 1.42 2.19 -0.77 1.46  
 
DEGREE DAYS  
HEATING  
TODAY 17 14 3 3  
MONTH TO DATE 551 379 172 351  
SINCE DEC 1 918 732 186 643  
SINCE JUL 1 1024 947 77 823  
 
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 6 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 2.5  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 81 1944  
MINIMUM TEMPERATURE (F) 44 14 1986  
 
SUNRISE AND SUNSET  
JANUARY 27 2025.......SUNRISE 717 AM EST SUNSET 548 PM EST  
JANUARY 28 2025.......SUNRISE 717 AM EST SUNSET 549 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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