782  
CDUS43 KLSX 100730  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
129 AM CST SUN FEB 10 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 9 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 31 508 PM 75 1943 42 -11 51  
MINIMUM 11 324 AM -20 1899 23 -12 24  
AVERAGE 21 33 -12 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.31 1959 0.08 -0.08 0.00  
MONTH TO DATE 1.07 0.64 0.43 0.03  
SINCE DEC 1 7.57 5.00 2.57 2.48  
SINCE JAN 1 3.27 2.56 0.71 2.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 1942 0.2 -0.2 0.0  
MONTH TO DATE T 1.6 -1.6 0.2  
SINCE DEC 1 17.6 12.1 5.5 2.9  
SINCE JUL 1 22.2 13.0 9.2 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 32 12 27  
MONTH TO DATE 279 300 -21 345  
SINCE DEC 1 2201 2404 -203 2402  
SINCE JUL 1 3350 3389 -39 3182  
 
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 SE (130)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 9.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 47  
AVERAGE 66  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 77 1932  
MINIMUM TEMPERATURE (F) 24 -12 1899  
 
 
SUNRISE AND SUNSET  
FEBRUARY 10 2019......SUNRISE 706 AM CST SUNSET 541 PM CST  
FEBRUARY 11 2019......SUNRISE 705 AM CST SUNSET 542 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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