130  
CDUS42 KCHS 310702  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
202 AM EST FRI JAN 31 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR JANUARY 30 2025
 
 
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)  
YESTERDAY  
MAXIMUM 60 300 PM 76 1917 58 2 60  
MINIMUM 47 640 AM 14 1966 44 3 46  
AVERAGE 54 51 3 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.03 1960 0.10 -0.10 0.00  
MONTH TO DATE 1.62 2.47 -0.85 1.46  
SINCE DEC 1 3.69 5.38 -1.69 8.74  
SINCE JAN 1 1.62 2.47 -0.85 1.46  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 14 -3 12  
MONTH TO DATE 580 421 159 381  
SINCE DEC 1 947 774 173 673  
SINCE JUL 1 1053 989 64 853  
 
COOLING  
YESTERDAY 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 12 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 6.0  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 80 1975  
MINIMUM TEMPERATURE (F) 44 19 1909  
1966  
 
SUNRISE AND SUNSET  
JANUARY 31 2025.......SUNRISE 715 AM EST SUNSET 552 PM EST  
FEBRUARY 1 2025......SUNRISE 714 AM EST SUNSET 553 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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