690  
CDUS43 KLSX 020728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
127 AM CST SAT FEB 2 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 1 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 50 423 PM 81 1911 40 10 41  
MINIMUM 22 734 AM -11 1979 22 0 15  
AVERAGE 36 31 5 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.14 1968 0.07 -0.07 0.00  
MONTH TO DATE 0.00 0.07 -0.07 0.00  
SINCE DEC 1 6.50 4.43 2.07 2.45  
SINCE JAN 1 2.20 1.99 0.21 2.22  
 
SNOWFALL (IN)  
YESTERDAY 0.0 17.5 2011 0.2 -0.2 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE DEC 1 17.6 10.7 6.9 2.7  
SINCE JUL 1 22.2 11.6 10.6 2.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 34 -5 37  
MONTH TO DATE 29 34 -5 37  
SINCE DEC 1 1951 2138 -187 2094  
SINCE JUL 1 3100 3123 -23 2874  
 
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 9 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 4.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88  
LOWEST 52  
AVERAGE 70  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 40 68 1992  
MINIMUM TEMPERATURE (F) 22 -15 1895  
 
 
SUNRISE AND SUNSET  
FEBRUARY 2 2019......SUNRISE 714 AM CST SUNSET 531 PM CST  
FEBRUARY 3 2019......SUNRISE 713 AM CST SUNSET 533 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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