676  
CDUS43 KLSX 300827  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CST MON DEC 30 2024  
   
...............................  
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 29 2024  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1890 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 54 314 PM 73 2022 40 14 36  
MINIMUM 41 1107 PM -8 1909 24 17 30  
1917  
AVERAGE 48 32 16 33  
 
PRECIPITATION (IN)  
YESTERDAY T 2.04 1984 0.06 -0.06 0.10  
MONTH TO DATE 2.33 1.95 0.38 2.90  
SINCE DEC 1 2.33 1.95 0.38 2.90  
SINCE JAN 1 46.93 41.29 5.64 34.62  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.9 1954 0.1 -0.1 1.0  
MONTH TO DATE T 3.1 -3.1 2.0  
SINCE DEC 1 T 3.1 -3.1 2.0  
SINCE JUL 1 3.2 3.9 -0.7 2.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 33 -16 32  
MONTH TO DATE 799 860 -61 639  
SINCE DEC 1 799 860 -61 639  
SINCE JUL 1 1472 1767 -295 1448  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1500 1447 53 1604    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 77 200 PM  
AVERAGE 89  
   
......................................................  
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 72 1965  
MINIMUM TEMPERATURE (F) 24 -7 1976  
1983  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 727 AM CST SUNSET 457 PM CST  
DECEMBER 31 2024......SUNRISE 727 AM CST SUNSET 457 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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