464  
CDUS43 KLSX 280732  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT SUN OCT 28 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 27 2018
 
 
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)  
YESTERDAY  
MAXIMUM 68 343 PM 87 1927 63 5 49  
MINIMUM 41 627 AM 24 1925 42 -1 37  
1892  
AVERAGE 55 53 2 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.27 1919 0.09 -0.09 0.00  
MONTH TO DATE 4.75 2.93 1.82 4.01  
SINCE SEP 1 7.02 6.80 0.22 5.93  
SINCE JAN 1 26.75 36.55 -9.80 37.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.8 1925 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  
YESTERDAY 10 13 -3 22  
MONTH TO DATE 275 244 31 130  
SINCE SEP 1 296 310 -14 141  
SINCE JUL 1 296 312 -16 144  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 76 15 61 74  
SINCE SEP 1 334 159 175 287  
SINCE JAN 1 1950 1242 708 1401    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 5.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 42  
AVERAGE 69  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 85 1927  
MINIMUM TEMPERATURE (F) 42 20 1925  
 
 
SUNRISE AND SUNSET  
OCTOBER 28 2018.......SUNRISE 732 AM CDT SUNSET 613 PM CDT  
OCTOBER 29 2018.......SUNRISE 733 AM CDT SUNSET 612 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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