448  
CDUS43 KLSX 270732  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
132 AM CST WED FEB 27 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 26 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 54 431 PM 77 1996 48 6 62  
MINIMUM 25 736 AM -1 1934 28 -3 35  
AVERAGE 40 38 2 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 1998 0.08 -0.08 0.00  
MONTH TO DATE 1.74 2.07 -0.33 2.84  
SINCE DEC 1 8.24 6.43 1.81 5.29  
SINCE JAN 1 3.94 3.99 -0.05 5.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.5 2013 0.2 -0.2 0.0  
MONTH TO DATE 3.5 4.5 -1.0 0.5  
SINCE DEC 1 21.1 15.0 6.1 3.2  
SINCE JUL 1 25.7 15.9 9.8 3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 27 -2 16  
MONTH TO DATE 835 804 31 784  
SINCE DEC 1 2757 2908 -151 2841  
SINCE JUL 1 3906 3893 13 3621  
 
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 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 9.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81  
LOWEST 41  
AVERAGE 61  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 48 75 1976  
MINIMUM TEMPERATURE (F) 29 -14 1934  
 
 
SUNRISE AND SUNSET  
FEBRUARY 27 2019......SUNRISE 644 AM CST SUNSET 559 PM CST  
FEBRUARY 28 2019......SUNRISE 643 AM CST SUNSET 600 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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