400  
CDUS43 KLSX 042145  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
445 PM CDT SUN AUG 4 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 4 2019
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89 255 PM 108 1918 88 1 96  
MINIMUM 66 512 AM 44 1894 67 -1 68  
AVERAGE 78 77 1 82  
 
PRECIPITATION (IN)  
TODAY 0.00 2.40 1953 0.13 -0.13 0.00  
MONTH TO DATE 0.00 0.51 -0.51 0.00  
SINCE JUN 1 7.85 9.35 -1.50 4.77  
SINCE JAN 1 25.98 25.90 0.08 16.66  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2015 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 2 11 -9 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 13 12 1 17  
MONTH TO DATE 45 48 -3 59  
SINCE JUN 1 746 678 68 939  
SINCE JAN 1 910 781 129 1234    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 6.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 400 AM  
LOWEST 43 300 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 106 1918  
MINIMUM TEMPERATURE (F) 67 50 1894  
 
 
SUNRISE AND SUNSET  
AUGUST 4 2019........SUNRISE 613 AM CDT SUNSET 817 PM CDT  
AUGUST 5 2019........SUNRISE 613 AM CDT SUNSET 816 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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