387  
CDUS42 KCHS 192107  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
507 PM EDT WED MAR 19 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MARCH 19 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 71 330 PM 84 1963 66 5 57  
MINIMUM 52 620 AM 30 1902 53 -1 44  
AVERAGE 62 59 3 51  
 
PRECIPITATION (IN)  
TODAY 0.00 2.18 1998 0.09 -0.09 0.00  
MONTH TO DATE 1.69 1.80 -0.11 6.28  
SINCE MAR 1 1.69 1.80 -0.11 6.28  
SINCE JAN 1 4.36 6.92 -2.56 10.89  
 
DEGREE DAYS  
HEATING  
TODAY 3 6 -3 14  
MONTH TO DATE 110 151 -41 52  
SINCE MAR 1 110 151 -41 52  
SINCE JUL 1 1450 1495 -45 1212  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 3 5 -2 20  
SINCE MAR 1 3 5 -2 20  
SINCE JAN 1 11 10 1 20    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.0  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 1907  
MINIMUM TEMPERATURE (F) 53 33 1923  
 
SUNRISE AND SUNSET  
MARCH 19 2025.........SUNRISE 724 AM EDT SUNSET 731 PM EDT  
MARCH 20 2025.........SUNRISE 723 AM EDT SUNSET 732 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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