753  
CDUS43 KLSX 022238  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
434 PM CST WED JAN 2 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 2 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 29 359 PM 72 1997 38 -9 21  
MINIMUM 26 709 AM -5 2018 21 5 -5  
2001  
1979  
AVERAGE 28 30 -2 8  
 
PRECIPITATION (IN)  
TODAY 0.00 3.88 1897 0.06 -0.06 0.00  
MONTH TO DATE 0.00 0.13 -0.13 0.00  
SINCE DEC 1 4.30 2.57 1.73 0.23  
SINCE JAN 1 0.00 0.13 -0.13 0.00  
 
SNOWFALL (IN)  
TODAY 0.0 5.8 1999 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 0.4 4.8 -4.4 1.2  
SINCE JUL 1 5.0 5.7 -0.7 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 37 35 2 57  
MONTH TO DATE 70 70 0 121  
SINCE DEC 1 923 1080 -157 1085  
SINCE JUL 1 2072 2065 7 1865  
 
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 17 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 8.1  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 500 AM  
LOWEST 75 300 PM  
AVERAGE 84  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 71 1997  
MINIMUM TEMPERATURE (F) 21 -11 1919  
 
 
SUNRISE AND SUNSET  
JANUARY 2 2019.......SUNRISE 727 AM CST SUNSET 459 PM CST  
JANUARY 3 2019.......SUNRISE 727 AM CST SUNSET 459 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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