376  
CDUS43 KLSX 120831  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
231 AM CST THU DEC 12 2024  
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 11 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 36 148 PM 73 1949 45 -9 50  
MINIMUM 24 1159 PM -3 1917 28 -4 26  
AVERAGE 30 36 -6 38  
 
PRECIPITATION (IN)  
YESTERDAY T 0.77 1960 0.07 -0.07 0.00  
MONTH TO DATE 0.05 0.76 -0.71 1.54  
SINCE DEC 1 0.05 0.76 -0.71 1.54  
SINCE JAN 1 44.65 40.10 4.55 33.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.9 1963 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.0 -1.0 0.0  
SINCE DEC 1 0.0 1.0 -1.0 0.0  
SINCE JUL 1 3.2 1.8 1.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 29 6 27  
MONTH TO DATE 350 300 50 246  
SINCE DEC 1 350 300 50 246  
SINCE JUL 1 1023 1207 -184 1055  
 
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 26 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 AM  
LOWEST 26 400 PM  
AVERAGE 54  
   
......................................................
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 74 1889  
MINIMUM TEMPERATURE (F) 28 -7 1962  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 718 AM CST SUNSET 447 PM CST  
DECEMBER 13 2024......SUNRISE 719 AM CST SUNSET 448 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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