835  
CDUS43 KLSX 040728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
128 AM CST MON FEB 4 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 3 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 67 415 PM 70 1962 40 27 50  
1890  
MINIMUM 46 331 AM -13 1996 22 24 28  
AVERAGE 57 31 26 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.78 1903 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.20 -0.20 0.00  
SINCE DEC 1 6.50 4.56 1.94 2.45  
SINCE JAN 1 2.20 2.12 0.08 2.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.5 1912 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.6 -0.6 0.0  
SINCE DEC 1 17.6 11.1 6.5 2.7  
SINCE JUL 1 22.2 12.0 10.2 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 34 -26 26  
MONTH TO DATE 55 102 -47 108  
SINCE DEC 1 1977 2206 -229 2165  
SINCE JUL 1 3126 3191 -65 2945  
 
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 22 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 11.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 58  
AVERAGE 76  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 77 1962  
MINIMUM TEMPERATURE (F) 22 -16 1895  
 
 
SUNRISE AND SUNSET  
FEBRUARY 4 2019......SUNRISE 712 AM CST SUNSET 534 PM CST  
FEBRUARY 5 2019......SUNRISE 711 AM CST SUNSET 535 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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