773  
CDUS43 KLSX 040736  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
134 AM CST TUE DEC 4 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 3 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 36 1256 AM 75 2012 45 -9 68  
MINIMUM 31 1159 PM 0 1895 27 4 41  
AVERAGE 34 36 -2 55  
 
PRECIPITATION (IN)  
YESTERDAY T 1.12 1937 0.09 -0.09 0.00  
MONTH TO DATE 0.92 0.28 0.64 0.00  
SINCE DEC 1 0.92 0.28 0.64 0.00  
SINCE JAN 1 31.40 40.46 -9.06 37.40  
 
SNOWFALL (IN)  
YESTERDAY T 2.8 1921 0.1 -0.1 0.0  
MONTH TO DATE T 0.3 -0.3 0.0  
SINCE DEC 1 T 0.3 -0.3 0.0  
SINCE JUL 1 4.6 1.2 3.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 29 2 10  
MONTH TO DATE 68 85 -17 46  
SINCE DEC 1 68 85 -17 46  
SINCE JUL 1 1217 1070 147 826  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1950 1249 701 1401    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 10.8  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 75  
AVERAGE 84  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 70 2017  
1933  
MINIMUM TEMPERATURE (F) 27 2 2006  
1893  
 
 
SUNRISE AND SUNSET  
DECEMBER 4 2018......SUNRISE 711 AM CST SUNSET 447 PM CST  
DECEMBER 5 2018......SUNRISE 712 AM CST SUNSET 447 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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