748  
CDUS43 KLSX 102127  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
426 PM CDT WED OCT 10 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 10 2018
 
 
VALID TODAY AS OF 0400 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 70 311 AM 92 1963 69 1 67  
MINIMUM 59 259 PM 26 1891 47 12 48  
AVERAGE 65 58 7 58  
 
PRECIPITATION (IN)  
TODAY 0.12 1.75 1959 0.11 0.01 0.27  
MONTH TO DATE 4.20 1.19 3.01 2.05  
SINCE SEP 1 6.47 5.06 1.41 3.97  
SINCE JAN 1 26.20 34.81 -8.61 35.08  
 
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 8 -8 7  
MONTH TO DATE 0 69 -69 7  
SINCE SEP 1 21 135 -114 18  
SINCE JUL 1 21 137 -116 21  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 76 12 64 53  
SINCE SEP 1 334 156 178 266  
SINCE JAN 1 1950 1239 711 1380    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 15.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 100 AM  
LOWEST 62 300 PM  
AVERAGE 80  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 89 1962  
MINIMUM TEMPERATURE (F) 46 29 1906  
 
 
SUNRISE AND SUNSET  
OCTOBER 10 2018.......SUNRISE 713 AM CDT SUNSET 638 PM CDT  
OCTOBER 11 2018.......SUNRISE 714 AM CDT SUNSET 636 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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