952  
CDUS43 KLSX 290730  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
129 AM CST TUE JAN 29 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 28 2019
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2019  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 46 417 AM 77 2013 39 7 51  
MINIMUM 15 1159 PM -13 1915 21 -6 28  
AVERAGE 31 30 1 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 1.16 1909 0.07 0.13 0.00  
MONTH TO DATE 2.15 1.73 0.42 2.22  
SINCE DEC 1 6.45 4.17 2.28 2.45  
SINCE JAN 1 2.15 1.73 0.42 2.22  
 
SNOWFALL (IN)  
YESTERDAY T 3.1 1973 0.2 -0.2 0.0  
MONTH TO DATE 16.9 5.5 11.4 1.5  
SINCE DEC 1 17.3 9.9 7.4 2.7  
SINCE JUL 1 21.9 10.8 11.1 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 35 -1 25  
MONTH TO DATE 908 993 -85 1002  
SINCE DEC 1 1761 2003 -242 1966  
SINCE JUL 1 2910 2988 -78 2746  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 17.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 53  
AVERAGE 73  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 70 2013  
MINIMUM TEMPERATURE (F) 21 -14 1904  
1899  
 
 
SUNRISE AND SUNSET  
JANUARY 29 2019.......SUNRISE 718 AM CST SUNSET 527 PM CST  
JANUARY 30 2019.......SUNRISE 717 AM CST SUNSET 528 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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