964  
CDUS43 KLSX 160729  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
128 AM CST WED JAN 16 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 15 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 34 758 PM 71 1901 38 -4 31  
MINIMUM 28 227 AM -11 1979 21 7 2  
AVERAGE 31 29 2 17  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.00 1907 0.05 -0.05 0.08  
MONTH TO DATE 2.68 0.93 1.75 0.91  
SINCE DEC 1 6.98 3.37 3.61 1.14  
SINCE JAN 1 2.68 0.93 1.75 0.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.8 1924 0.2 -0.2 1.2  
MONTH TO DATE 16.9 2.9 14.0 1.5  
SINCE DEC 1 17.3 7.3 RRR 2.7  
SINCE JUL 1 21.9 8.2 13.7 2.7  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 36 -2 48  
MONTH TO DATE 429 536 -107 640  
SINCE DEC 1 1282 1546 -264 1604  
SINCE JUL 1 2431 2531 -100 2384  
 
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 16 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 8.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 92  
AVERAGE 96  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 70 2012  
MINIMUM TEMPERATURE (F) 21 -15 1977  
 
 
SUNRISE AND SUNSET  
JANUARY 16 2019.......SUNRISE 725 AM CST SUNSET 512 PM CST  
JANUARY 17 2019.......SUNRISE 725 AM CST SUNSET 513 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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