241  
CDUS43 KLSX 120729  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
227 AM CDT FRI APR 12 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 11 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 74 1023 AM 90 1930 65 9 78  
MINIMUM 43 1159 PM 24 1989 43 0 47  
AVERAGE 59 54 5 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.84 1994 0.14 -0.14 0.00  
MONTH TO DATE 0.56 1.44 -0.88 0.19  
SINCE MAR 1 5.09 4.35 0.74 3.53  
SINCE JAN 1 9.06 8.52 0.54 8.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1900 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.6  
SINCE MAR 1 2.2 1.8 0.4 0.9  
SINCE JUL 1 28.3 17.9 10.4 4.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 12 -6 2  
MONTH TO DATE 89 148 -59 271  
SINCE MAR 1 798 784 14 932  
SINCE JUL 1 4780 4730 50 4571  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 14 4 10 0  
SINCE MAR 1 14 7 7 0  
SINCE JAN 1 14 7 7 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 17.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 60  
LOWEST 40  
AVERAGE 50  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 90 1972  
MINIMUM TEMPERATURE (F) 43 21 1940  
 
 
SUNRISE AND SUNSET  
APRIL 12 2019.........SUNRISE 637 AM CDT SUNSET 743 PM CDT  
APRIL 13 2019.........SUNRISE 636 AM CDT SUNSET 744 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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