245  
CDUS42 KCHS 152209  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
509 PM EST WED JAN 15 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 15 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 51 250 PM 76 1932 58 -7 62  
2017  
2020  
MINIMUM 42 640 AM 20 1948 43 -1 45  
AVERAGE 47 50 -3 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.53 1966 0.08 -0.08 0.00  
MONTH TO DATE 0.27 1.14 -0.87 1.45  
SINCE DEC 1 2.34 4.05 -1.71 8.73  
SINCE JAN 1 0.27 1.14 -0.87 1.45  
 
DEGREE DAYS  
HEATING  
TODAY 18 14 4 11  
MONTH TO DATE 283 210 73 192  
SINCE DEC 1 650 563 87 484  
SINCE JUL 1 756 778 -22 664  
 
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 (10)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 7.5  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 79 1947  
1950  
MINIMUM TEMPERATURE (F) 43 19 1927  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 722 AM EST SUNSET 537 PM EST  
JANUARY 16 2025.......SUNRISE 722 AM EST SUNSET 538 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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