116  
CDUS43 KLSX 022238  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
438 PM CST SUN DEC 2 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR DECEMBER 2 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 43 1229 AM 72 1917 45 -2 63  
MINIMUM 37 913 AM 5 1985 28 9 40  
1929  
AVERAGE 40 37 3 52  
 
PRECIPITATION (IN)  
TODAY T 2.71 1982 0.09 -0.09 0.00  
MONTH TO DATE 0.92 0.19 0.73 0.00  
SINCE DEC 1 0.92 0.19 0.73 0.00  
SINCE JAN 1 31.40 40.37 -8.97 37.40  
 
SNOWFALL (IN)  
TODAY 0.0 2.8 1967 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE DEC 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 4.6 1.1 3.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 25 28 -3 13  
MONTH TO DATE 37 56 -19 36  
SINCE DEC 1 37 56 -19 36  
SINCE JUL 1 1186 1041 145 816  
 
COOLING  
TODAY 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 29 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 20.5  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 AM  
LOWEST 65 1200 AM  
AVERAGE 74  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 75 2012  
MINIMUM TEMPERATURE (F) 27 0 1895  
 
 
SUNRISE AND SUNSET  
DECEMBER 2 2018......SUNRISE 709 AM CST SUNSET 447 PM CST  
DECEMBER 3 2018......SUNRISE 710 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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