620  
CDUS43 KLSX 050727  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
127 AM CST TUE FEB 5 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR FEBRUARY 4 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 62 1048 AM 77 1962 41 21 39  
MINIMUM 27 1159 PM -16 1895 22 5 9  
AVERAGE 45 32 13 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.05 1971 0.07 -0.07 0.02  
MONTH TO DATE 0.00 0.27 -0.27 0.02  
SINCE DEC 1 6.50 4.63 1.87 2.47  
SINCE JAN 1 2.20 2.19 0.01 2.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.5 1897 0.2 -0.2 0.2  
MONTH TO DATE 0.0 0.8 -0.8 0.2  
SINCE DEC 1 17.6 11.3 6.3 2.9  
SINCE JUL 1 22.2 12.2 10.0 2.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 34 -14 41  
MONTH TO DATE 75 136 -61 149  
SINCE DEC 1 1997 2240 -243 2206  
SINCE JUL 1 3146 3225 -79 2986  
 
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 25 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 10.5  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89  
LOWEST 72  
AVERAGE 81  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 67 1938  
1890  
MINIMUM TEMPERATURE (F) 23 -15 1979  
 
 
SUNRISE AND SUNSET  
FEBRUARY 5 2019......SUNRISE 711 AM CST SUNSET 535 PM CST  
FEBRUARY 6 2019......SUNRISE 710 AM CST SUNSET 536 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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