646  
CDUS42 KCHS 072217  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
517 PM EST FRI MAR 07 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 7 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 55 206 PM 84 2023 64 -9 69  
MINIMUM 42 554 AM 26 1899 50 -8 59  
AVERAGE 49 57 -8 64  
 
PRECIPITATION (IN)  
TODAY 0.00 2.63 1983 0.09 -0.09 0.00  
MONTH TO DATE 0.42 0.63 -0.21 2.63  
SINCE MAR 1 0.42 0.63 -0.21 2.63  
SINCE JAN 1 3.09 5.75 -2.66 7.24  
 
DEGREE DAYS  
HEATING  
TODAY 16 8 8 1  
MONTH TO DATE 66 63 3 13  
SINCE MAR 1 66 63 3 13  
SINCE JUL 1 1406 1407 -1 1173  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 4  
SINCE MAR 1 0 0 0 4  
SINCE JAN 1 8 5 3 4    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 7.6  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 1951  
MINIMUM TEMPERATURE (F) 50 26 1899  
 
SUNRISE AND SUNSET  
MARCH 7 2025.........SUNRISE 640 AM EST SUNSET 622 PM EST  
MARCH 8 2025.........SUNRISE 639 AM EST SUNSET 623 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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