177  
CDUS43 KLSX 120734  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
132 AM CST TUE FEB 12 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 11 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 37 1020 PM 74 2017 43 -6 24  
1951  
MINIMUM 33 859 AM -21 1899 24 9 15  
AVERAGE 35 33 2 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.13 1.44 1998 0.09 0.04 0.01  
MONTH TO DATE 1.25 0.81 0.44 0.10  
SINCE DEC 1 7.75 5.17 2.58 2.55  
SINCE JAN 1 3.45 2.73 0.72 2.32  
 
SNOWFALL (IN)  
YESTERDAY MM 2.1 1948 0.2 MM T  
MONTH TO DATE T 2.0 -2.0 0.2  
SINCE DEC 1 17.6 12.5 5.1 2.9  
SINCE JUL 1 22.2 13.4 8.8 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 32 -2 45  
MONTH TO DATE 344 364 -20 434  
SINCE DEC 1 2266 2468 -202 2491  
SINCE JUL 1 3415 3453 -38 3271  
 
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 18 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 9.4  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 89  
AVERAGE 95  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 43 75 1990  
MINIMUM TEMPERATURE (F) 24 -26 1899  
 
 
SUNRISE AND SUNSET  
FEBRUARY 12 2019......SUNRISE 704 AM CST SUNSET 543 PM CST  
FEBRUARY 13 2019......SUNRISE 703 AM CST SUNSET 544 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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