972  
CDUS43 KLSX 280729  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
129 AM CST THU FEB 28 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 27 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 40 1213 AM 75 1976 48 -8 71  
MINIMUM 22 1159 PM -14 1934 29 -7 42  
AVERAGE 31 38 -7 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.16 1958 0.09 -0.09 0.14  
MONTH TO DATE 1.74 2.16 -0.42 2.98  
SINCE DEC 1 8.24 6.52 1.72 5.43  
SINCE JAN 1 3.94 4.08 -0.14 5.20  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.5 1900 0.1 -0.1 0.0  
MONTH TO DATE 3.5 4.6 -1.1 0.5  
SINCE DEC 1 21.1 15.1 6.0 3.2  
SINCE JUL 1 25.7 16.0 9.7 3.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 34 27 7 8  
MONTH TO DATE 869 831 38 792  
SINCE DEC 1 2791 2935 -144 2849  
SINCE JUL 1 3940 3920 20 3629  
 
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 N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85  
LOWEST 68  
AVERAGE 77  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 49 77 2017  
MINIMUM TEMPERATURE (F) 29 -3 1962  
 
 
SUNRISE AND SUNSET  
FEBRUARY 28 2019......SUNRISE 643 AM CST SUNSET 600 PM CST  
MARCH 1 2019.........SUNRISE 641 AM CST SUNSET 601 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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