441  
CDUS43 KLSX 130730  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
129 AM CST WED FEB 13 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 12 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 39 323 PM 75 1990 43 -4 34  
MINIMUM 28 1145 PM -26 1899 24 4 13  
AVERAGE 34 33 1 24  
 
PRECIPITATION (IN)  
YESTERDAY T 0.91 1931 0.09 -0.09 0.00  
MONTH TO DATE 1.25 0.90 0.35 0.10  
SINCE DEC 1 7.75 5.26 2.49 2.55  
SINCE JAN 1 3.45 2.82 0.63 2.32  
 
SNOWFALL (IN)  
YESTERDAY T 8.0 1894 0.2 -0.2 0.0  
MONTH TO DATE T 2.2 -2.2 0.2  
SINCE DEC 1 17.6 12.7 4.9 2.9  
SINCE JUL 1 22.2 13.6 8.6 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 32 -1 41  
MONTH TO DATE 375 396 -21 475  
SINCE DEC 1 2297 2500 -203 2532  
SINCE JUL 1 3446 3485 -39 3312  
 
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 30 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 45 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 18.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 51  
AVERAGE 76  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 75 1962  
MINIMUM TEMPERATURE (F) 24 -25 1905  
 
 
SUNRISE AND SUNSET  
FEBRUARY 13 2019......SUNRISE 703 AM CST SUNSET 544 PM CST  
FEBRUARY 14 2019......SUNRISE 701 AM CST SUNSET 545 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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