906  
CDUS43 KLSX 312132  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
431 PM CDT WED JUL 31 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR JULY 31 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 85 121 PM 108 1980 88 -3 84  
MINIMUM 65 420 AM 50 1971 67 -2 64  
AVERAGE 75 77 -2 74  
 
PRECIPITATION (IN)  
TODAY 0.00 1.98 1928 0.13 -0.13 0.00  
MONTH TO DATE 1.97 4.37 -2.40 1.65  
SINCE JUN 1 7.72 8.84 -1.12 4.77  
SINCE JAN 1 25.85 25.39 0.46 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 10 12 -2 9  
MONTH TO DATE 434 382 52 448  
SINCE JUN 1 701 630 71 880  
SINCE JAN 1 865 733 132 1175    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 500 AM  
LOWEST 43 100 PM  
AVERAGE 65  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 108 1980  
MINIMUM TEMPERATURE (F) 67 53 1992  
1895  
 
 
SUNRISE AND SUNSET  
JULY 31 2019..........SUNRISE 609 AM CDT SUNSET 821 PM CDT  
AUGUST 1 2019........SUNRISE 610 AM CDT SUNSET 820 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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