374  
CDUS43 KLSX 232247  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
447 PM CST WED JAN 23 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 23 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 43 1207 AM 77 1909 39 4 37  
MINIMUM 21 1105 AM -10 1963 21 0 26  
1936  
AVERAGE 32 30 2 32  
 
PRECIPITATION (IN)  
TODAY 0.19 1.75 1938 0.06 0.13 T  
MONTH TO DATE 1.95 1.42 0.53 2.22  
SINCE DEC 1 6.25 3.86 2.39 2.45  
SINCE JAN 1 1.95 1.42 0.53 2.22  
 
SNOWFALL (IN)  
TODAY 0.0 5.5 1896 0.2 -0.2 T  
MONTH TO DATE 16.9 4.5 12.4 1.5  
SINCE DEC 1 17.3 8.9 8.4 2.7  
SINCE JUL 1 21.9 9.8 12.1 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 33 35 -2 33  
MONTH TO DATE 721 818 -97 898  
SINCE DEC 1 1574 1828 -254 1862  
SINCE JUL 1 2723 2813 -90 2642  
 
COOLING  
TODAY 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 25 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 100 AM  
LOWEST 68 400 PM  
AVERAGE 84  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 77 1950  
MINIMUM TEMPERATURE (F) 21 -15 1894  
 
 
SUNRISE AND SUNSET  
JANUARY 23 2019.......SUNRISE 722 AM CST SUNSET 520 PM CST  
JANUARY 24 2019.......SUNRISE 721 AM CST SUNSET 521 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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