683  
CDUS43 KLSX 112256  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
455 PM CST FRI JAN 11 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 11 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 36 1028 AM 71 2017 38 -2 59  
MINIMUM 31 154 AM -17 1918 21 10 16  
AVERAGE 34 29 5 38  
 
PRECIPITATION (IN)  
TODAY 0.57 1.17 1916 0.06 0.51 0.06  
MONTH TO DATE 0.67 0.70 -0.03 0.80  
SINCE DEC 1 4.97 3.14 1.83 1.03  
SINCE JAN 1 0.67 0.70 -0.03 0.80  
 
SNOWFALL (IN)  
TODAY MM 5.1 1909 0.2 MM T  
MONTH TO DATE 0.0 2.2 -2.2 T  
SINCE DEC 1 0.4 6.6 -6.2 1.2  
SINCE JUL 1 5.0 7.5 -2.5 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 31 36 -5 27  
MONTH TO DATE 291 392 -101 450  
SINCE DEC 1 1144 1402 -258 1414  
SINCE JUL 1 2293 2387 -94 2194  
 
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 13 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 200 PM  
LOWEST 56 400 AM  
AVERAGE 76  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 66 1960  
1953  
MINIMUM TEMPERATURE (F) 21 -19 1918  
1912  
 
 
SUNRISE AND SUNSET  
JANUARY 11 2019.......SUNRISE 727 AM CST SUNSET 507 PM CST  
JANUARY 12 2019.......SUNRISE 727 AM CST SUNSET 508 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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