895  
CDUS43 KLSX 112227  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
526 PM CDT THU OCT 11 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 11 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 56 246 PM 89 1962 69 -13 55  
MINIMUM 43 647 AM 29 1906 46 -3 48  
AVERAGE 50 58 -8 52  
 
PRECIPITATION (IN)  
TODAY 0.00 2.32 1954 0.10 -0.10 0.00  
MONTH TO DATE 4.20 1.29 2.91 2.05  
SINCE SEP 1 6.47 5.16 1.31 3.97  
SINCE JAN 1 26.20 34.91 -8.71 35.08  
 
SNOWFALL (IN)  
TODAY 0.0 T 1909 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 15 8 7 13  
MONTH TO DATE 20 77 -57 20  
SINCE SEP 1 41 143 -102 31  
SINCE JUL 1 41 145 -104 34  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 76 13 63 53  
SINCE SEP 1 334 157 177 266  
SINCE JAN 1 1950 1240 710 1380    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 13.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71 1200 AM  
LOWEST 51 100 PM  
AVERAGE 61  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 94 1899  
MINIMUM TEMPERATURE (F) 46 26 1909  
1895  
 
 
SUNRISE AND SUNSET  
OCTOBER 11 2018.......SUNRISE 714 AM CDT SUNSET 636 PM CDT  
OCTOBER 12 2018.......SUNRISE 715 AM CDT SUNSET 635 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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