943  
CDUS42 KCAE 202148  
CLICAE  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE COLUMBIA SC  
548 PM EDT TUE MAY 20 2025  
   
...............................
 
 
   
..THE COLUMBIA METRO AIRPORT SC CLIMATE SUMMARY FOR MAY 20 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 94 3:00 PM 98 1964 85 9 83  
MINIMUM 70 5:04 AM 40 1894 62 8 62  
AVERAGE 82 73 9 73  
 
PRECIPITATION (IN)  
TODAY 0.00 2.54 1980 0.11 -0.11 0.00  
MONTH TO DATE 6.83 2.06 4.77 5.08  
SINCE MAR 1 13.21 8.46 4.75 14.95  
SINCE JAN 1 16.85 15.34 1.51 20.32  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0  
MONTH TO DATE 0.0 0.0 T  
SINCE MAR 1 0.0 0.1 T  
SINCE JUL 1 1.0 1.2 T  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 1 14 -13 0  
SINCE MAR 1 275 425 -150 248  
SINCE JUL 1 2180 2469 -289 2095  
 
COOLING  
TODAY 17 8 9 8  
MONTH TO DATE 176 131 45 168  
SINCE MAR 1 355 234 121 280  
SINCE JAN 1 370 240 130 288    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 3.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 37 3:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE COLUMBIA METRO AIRPORT SC CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 97 1948  
1962  
1996  
MINIMUM TEMPERATURE (F) 62 42 1894  
 
SUNRISE AND SUNSET  
MAY 20 2025...........SUNRISE 6:20 AM EDT SUNSET 8:23 PM EDT  
MAY 21 2025...........SUNRISE 6:19 AM EDT SUNSET 8:24 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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