466  
CDUS43 KLSX 130734  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
233 AM CDT SAT OCT 13 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 12 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 46 700 PM 94 1899 69 -23 65  
MINIMUM 39 1228 AM 26 1909 46 -7 51  
1895  
AVERAGE 43 57 -14 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 3.74 1969 0.11 -0.03 0.00  
MONTH TO DATE 4.28 1.40 2.88 2.05  
SINCE SEP 1 6.55 5.27 1.28 3.97  
SINCE JAN 1 26.28 35.02 -8.74 35.08  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1946 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 22 8 14 7  
MONTH TO DATE 43 85 -42 27  
SINCE SEP 1 64 151 -87 38  
SINCE JUL 1 64 153 -89 41  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 76 14 62 53  
SINCE SEP 1 334 158 176 266  
SINCE JAN 1 1950 1241 709 1380    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 82  
AVERAGE 87  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 95 1899  
MINIMUM TEMPERATURE (F) 46 23 1917  
 
 
SUNRISE AND SUNSET  
OCTOBER 13 2018.......SUNRISE 716 AM CDT SUNSET 633 PM CDT  
OCTOBER 14 2018.......SUNRISE 717 AM CDT SUNSET 632 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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