405  
CDUS43 KLSX 060732  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
132 AM CST WED FEB 6 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 5 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 37 800 PM 67 1938 41 -4 27  
1890  
MINIMUM 24 657 AM -15 1979 23 1 0  
AVERAGE 31 32 -1 14  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.22 2008 0.07 -0.05 0.01  
MONTH TO DATE 0.02 0.34 -0.32 0.03  
SINCE DEC 1 6.52 4.70 1.82 2.48  
SINCE JAN 1 2.22 2.26 -0.04 2.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.3 1905 0.1 -0.1 T  
MONTH TO DATE 0.0 0.9 -0.9 0.2  
SINCE DEC 1 17.6 11.4 6.2 2.9  
SINCE JUL 1 22.2 12.3 9.9 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 33 1 51  
MONTH TO DATE 109 169 -60 200  
SINCE DEC 1 2031 2273 -242 2257  
SINCE JUL 1 3180 3258 -78 3037  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.5  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 75  
AVERAGE 88  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 69 2009  
MINIMUM TEMPERATURE (F) 23 -7 1982  
 
 
SUNRISE AND SUNSET  
FEBRUARY 6 2019......SUNRISE 710 AM CST SUNSET 536 PM CST  
FEBRUARY 7 2019......SUNRISE 709 AM CST SUNSET 537 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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