619  
CDUS43 KLSX 032232  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
531 PM CDT WED OCT 3 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 3 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 89 255 PM 94 2006 72 17 79  
1897  
MINIMUM 70 631 AM 32 1987 49 21 70  
AVERAGE 80 60 20 75  
 
PRECIPITATION (IN)  
TODAY 0.00 2.42 1986 0.13 -0.13 0.29  
MONTH TO DATE 0.00 0.38 -0.38 0.29  
SINCE SEP 1 2.27 4.25 -1.98 2.21  
SINCE JAN 1 22.00 34.00 -12.00 33.32  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 6 -6 0  
MONTH TO DATE 0 18 -18 0  
SINCE SEP 1 21 84 -63 11  
SINCE JUL 1 21 86 -65 14  
 
COOLING  
TODAY 15 1 14 10  
MONTH TO DATE 37 5 32 24  
SINCE SEP 1 295 149 146 237  
SINCE JAN 1 1911 1232 679 1351    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 16.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 600 AM  
LOWEST 47 300 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 94 1897  
MINIMUM TEMPERATURE (F) 48 31 1901  
 
 
SUNRISE AND SUNSET  
OCTOBER 3 2018.......SUNRISE 707 AM CDT SUNSET 648 PM CDT  
OCTOBER 4 2018.......SUNRISE 708 AM CDT SUNSET 647 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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