627  
CDUS43 KLSX 270728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT SAT APR 27 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 26 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 69 407 PM 89 1989 69 0 70  
MINIMUM 48 545 AM 30 1903 48 0 46  
AVERAGE 59 58 1 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.66 1944 0.17 -0.17 0.00  
MONTH TO DATE 2.34 3.81 -1.47 0.45  
SINCE MAR 1 6.87 6.72 0.15 3.79  
SINCE JAN 1 10.84 10.89 -0.05 9.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2015 0.0 0.0 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 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 8 -2 7  
MONTH TO DATE 206 292 -86 446  
SINCE MAR 1 915 928 -13 1107  
SINCE JUL 1 4897 4874 23 4746  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 32 19 13 12  
SINCE MAR 1 32 22 10 12  
SINCE JAN 1 32 22 10 12    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 21  
AVERAGE 54  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1956  
1896  
MINIMUM TEMPERATURE (F) 48 30 1967  
 
 
SUNRISE AND SUNSET  
APRIL 27 2019.........SUNRISE 616 AM CDT SUNSET 757 PM CDT  
APRIL 28 2019.........SUNRISE 615 AM CDT SUNSET 758 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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