718  
CDUS42 KCHS 012109  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
509 PM EDT TUE APR 01 2025  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR APRIL 1 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 76 120 PM 85 1910 69 7 78  
MINIMUM 64 220 AM 37 1915 56 8 64  
1923  
1987  
AVERAGE 70 62 8 71  
 
PRECIPITATION (IN)  
TODAY 0.00 3.26 1948 0.11 -0.11 0.00  
MONTH TO DATE 0.00 0.11 -0.11 0.00  
SINCE MAR 1 2.25 3.14 -0.89 7.89  
SINCE JAN 1 4.92 8.26 -3.34 12.50  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 0 4 -4 0  
SINCE MAR 1 147 217 -70 93  
SINCE JUL 1 1487 1561 -74 1253  
 
COOLING  
TODAY 5 1 4 6  
MONTH TO DATE 5 1 4 6  
SINCE MAR 1 20 22 -2 35  
SINCE JAN 1 28 27 1 35    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 7.6  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 2012  
MINIMUM TEMPERATURE (F) 56 36 1907  
 
SUNRISE AND SUNSET  
APRIL 1 2025.........SUNRISE 707 AM EDT SUNSET 740 PM EDT  
APRIL 2 2025.........SUNRISE 706 AM EDT SUNSET 741 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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