648  
CDUS43 KLSX 090727  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
126 AM CST SAT FEB 9 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 8 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 19 418 PM 74 1943 42 -23 51  
MINIMUM 9 805 AM -16 1895 23 -14 19  
AVERAGE 14 32 -18 35  
 
PRECIPITATION (IN)  
YESTERDAY T 0.70 1962 0.08 -0.08 0.00  
MONTH TO DATE 1.07 0.56 0.51 0.03  
SINCE DEC 1 7.57 4.92 2.65 2.48  
SINCE JAN 1 3.27 2.48 0.79 2.25  
 
SNOWFALL (IN)  
YESTERDAY T 5.6 1905 0.1 -0.1 0.0  
MONTH TO DATE T 1.4 -1.4 0.2  
SINCE DEC 1 17.6 11.9 5.7 2.9  
SINCE JUL 1 22.2 12.8 9.4 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 51 33 18 30  
MONTH TO DATE 235 268 -33 318  
SINCE DEC 1 2157 2372 -215 2375  
SINCE JUL 1 3306 3357 -51 3155  
 
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 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 66  
AVERAGE 75  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 75 1943  
MINIMUM TEMPERATURE (F) 23 -20 1899  
 
 
SUNRISE AND SUNSET  
FEBRUARY 9 2019......SUNRISE 707 AM CST SUNSET 539 PM CST  
FEBRUARY 10 2019......SUNRISE 706 AM CST SUNSET 541 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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