588  
CDUS43 KLSX 070730  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
230 AM CDT SUN APR 7 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR APRIL 6 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 73 346 PM 89 1893 63 10 52  
MINIMUM 45 605 AM 21 1898 41 4 27  
AVERAGE 59 52 7 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.15 1926 0.13 -0.13 T  
MONTH TO DATE 0.56 0.76 -0.20 0.14  
SINCE MAR 1 5.09 3.67 1.42 3.48  
SINCE JAN 1 9.06 7.84 1.22 8.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.3 1971 0.0 0.0 T  
MONTH TO DATE 0.0 0.1 -0.1 0.3  
SINCE MAR 1 2.2 1.8 0.4 0.6  
SINCE JUL 1 28.3 17.9 10.4 3.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 6 13 -7 25  
MONTH TO DATE 83 85 -2 162  
SINCE MAR 1 792 721 71 823  
SINCE JUL 1 4774 4667 107 4462  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 3 -3 0  
SINCE JAN 1 0 3 -3 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 9.3  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 48  
AVERAGE 74  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1893  
MINIMUM TEMPERATURE (F) 41 19 2007  
 
 
SUNRISE AND SUNSET  
APRIL 7 2019.........SUNRISE 645 AM CDT SUNSET 738 PM CDT  
APRIL 8 2019.........SUNRISE 643 AM CDT SUNSET 739 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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