996  
CDUS42 KCHS 080610  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
210 AM EDT TUE APR 08 2025  
   
...............................  
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR APRIL 7 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 75 1100 AM 90 1967 70 5 64  
MINIMUM 62 1010 PM 36 1982 57 5 49  
AVERAGE 69 64 5 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.52 1.14 1907 0.10 0.42 0.00  
MONTH TO DATE 0.52 0.72 -0.20 0.49  
SINCE MAR 1 2.77 3.75 -0.98 8.38  
SINCE JAN 1 5.44 8.87 -3.43 12.99  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 8  
MONTH TO DATE 0 25 -25 25  
SINCE MAR 1 147 238 -91 118  
SINCE JUL 1 1487 1582 -95 1278  
 
COOLING  
YESTERDAY 4 2 2 0  
MONTH TO DATE 48 12 36 12  
SINCE MAR 1 63 33 30 41  
SINCE JAN 1 71 38 33 41    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 14.7  
   
......................................................  
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 88 2001  
MINIMUM TEMPERATURE (F) 58 38 2007  
 
SUNRISE AND SUNSET  
APRIL 8 2025.........SUNRISE 658 AM EDT SUNSET 745 PM EDT  
APRIL 9 2025.........SUNRISE 657 AM EDT SUNSET 746 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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