270  
CDUS42 KCHS 260605  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
205 AM EDT WED APR 26 2023  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR APRIL 25 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 240 PM 92 1958 75 -6 76  
MINIMUM 61 220 AM 46 1910 62 -1 66  
AVERAGE 65 68 -3 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.51 1952 0.09 -0.09 0.00  
MONTH TO DATE 3.18 2.51 0.67 1.20  
SINCE MAR 1 4.49 5.54 -1.05 3.65  
SINCE JAN 1 11.21 10.66 0.55 6.78  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 34 59 -25 38  
SINCE MAR 1 176 272 -96 154  
SINCE JUL 1 1142 1616 -474 1273  
 
COOLING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 89 67 22 78  
SINCE MAR 1 153 88 65 114  
SINCE JAN 1 193 93 100 131    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 11 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 7.2  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 89 1989  
MINIMUM TEMPERATURE (F) 63 41 1910  
 
SUNRISE AND SUNSET  
APRIL 26 2023.........SUNRISE 638 AM EDT SUNSET 758 PM EDT  
APRIL 27 2023.........SUNRISE 637 AM EDT SUNSET 758 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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