380  
CDUS43 KLSX 150729  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
228 AM CDT MON OCT 15 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 14 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 56 246 PM 92 1899 68 -12 87  
MINIMUM 42 1159 PM 28 1902 45 -3 67  
1894  
AVERAGE 49 57 -8 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.19 1.15 1966 0.10 0.09 0.95  
MONTH TO DATE 4.47 1.60 2.87 3.00  
SINCE SEP 1 6.74 5.47 1.27 4.92  
SINCE JAN 1 26.47 35.22 -8.75 36.03  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 16 9 7 0  
MONTH TO DATE 78 103 -25 27  
SINCE SEP 1 99 169 -70 38  
SINCE JUL 1 99 171 -72 41  
 
COOLING  
YESTERDAY 0 0 0 12  
MONTH TO DATE 76 15 61 69  
SINCE SEP 1 334 159 175 282  
SINCE JAN 1 1950 1242 708 1396    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96  
LOWEST 83  
AVERAGE 90  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 91 1897  
MINIMUM TEMPERATURE (F) 45 29 1893  
1891  
 
 
SUNRISE AND SUNSET  
OCTOBER 15 2018.......SUNRISE 718 AM CDT SUNSET 630 PM CDT  
OCTOBER 16 2018.......SUNRISE 719 AM CDT SUNSET 629 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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