074  
CDUS42 KCHS 260602  
CLICXM  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE CHARLESTON SC  
202 AM EDT SUN MAY 26 2024  
   
...............................
 
 
   
..THE DOWNTOWN CHARLESTON SC CLIMATE SUMMARY FOR MAY 25 2024
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 1124 AM 95 1912 81 2 76  
1953  
1962  
MINIMUM 71 754 AM 54 1979 70 1 65  
AVERAGE 77 75 2 71  
 
PRECIPITATION (IN)  
YESTERDAY MM 2.32 1934 0.11 MM 0.00  
MONTH TO DATE 2.89 1.91 0.98 2.77  
SINCE MAR 1 14.90 7.90 7.00 8.02  
SINCE JAN 1 19.51 13.02 6.49 14.74  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 131 275 -144 176  
SINCE JUL 1 1291 1619 -328 1142  
 
COOLING  
YESTERDAY 12 10 2 6  
MONTH TO DATE 243 202 41 176  
SINCE MAR 1 394 315 79 355  
SINCE JAN 1 394 320 74 395    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 19 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 7.4  
   
......................................................
 
 
THE DOWNTOWN CHARLESTON SC CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1953  
2019  
MINIMUM TEMPERATURE (F) 71 50 1979  
 
SUNRISE AND SUNSET  
MAY 26 2024...........SUNRISE 614 AM EDT SUNSET 820 PM EDT  
MAY 27 2024...........SUNRISE 614 AM EDT SUNSET 820 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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