857  
CDUS43 KLSX 132239  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
438 PM CST SUN JAN 13 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JANUARY 13 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 32 254 PM 66 1952 38 -6 22  
MINIMUM 29 832 AM -19 1912 21 8 11  
AVERAGE 31 29 2 17  
 
PRECIPITATION (IN)  
TODAY 0.02 1.76 1995 0.06 -0.04 0.00  
MONTH TO DATE 2.68 0.82 1.86 0.81  
SINCE DEC 1 6.98 3.26 3.72 1.04  
SINCE JAN 1 2.68 0.82 1.86 0.81  
 
SNOWFALL (IN)  
TODAY 0.7 8.1 1921 0.2 0.5 0.0  
MONTH TO DATE 16.9 2.6 14.3 T  
SINCE DEC 1 17.3 7.0 10.3 1.2  
SINCE JUL 1 21.9 7.9 14.0 1.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 36 -2 48  
MONTH TO DATE 359 464 -105 548  
SINCE DEC 1 1212 1474 -262 1512  
SINCE JUL 1 2361 2459 -98 2292  
 
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 N (360)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 12.5  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1200 AM  
LOWEST 85 100 AM  
AVERAGE 89  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 71 1928  
MINIMUM TEMPERATURE (F) 21 -11 1979  
 
 
SUNRISE AND SUNSET  
JANUARY 13 2019.......SUNRISE 726 AM CST SUNSET 509 PM CST  
JANUARY 14 2019.......SUNRISE 726 AM CST SUNSET 510 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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