533  
CDUS43 KLSX 150729  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT MON APR 15 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 14 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 55 438 PM 89 2006 66 -11 62  
MINIMUM 34 800 AM 23 1950 44 -10 40  
AVERAGE 45 55 -10 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.60 1.65 1922 0.15 0.45 0.00  
MONTH TO DATE 1.18 1.86 -0.68 0.41  
SINCE MAR 1 5.71 4.77 0.94 3.75  
SINCE JAN 1 9.68 8.94 0.74 8.96  
 
SNOWFALL (IN)  
YESTERDAY 0.4 7.0 1980 0.1 0.3 0.0  
MONTH TO DATE 0.4 0.2 0.2 0.6  
SINCE MAR 1 2.6 1.9 0.7 0.9  
SINCE JUL 1 28.7 18.0 10.7 4.1  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 11 9 14  
MONTH TO DATE 143 182 -39 285  
SINCE MAR 1 852 818 34 946  
SINCE JUL 1 4834 4764 70 4585  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 7 7 12  
SINCE MAR 1 14 10 4 12  
SINCE JAN 1 14 10 4 12    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 12.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 38  
AVERAGE 67  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 90 1896  
MINIMUM TEMPERATURE (F) 44 25 1928  
 
 
SUNRISE AND SUNSET  
APRIL 15 2019.........SUNRISE 633 AM CDT SUNSET 746 PM CDT  
APRIL 16 2019.........SUNRISE 631 AM CDT SUNSET 747 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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