064  
CDUS43 KLSX 112129  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
428 PM CDT SUN AUG 11 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 11 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 80 259 PM 105 1894 88 -8 93  
MINIMUM 71 1017 AM 50 1890 66 5 68  
AVERAGE 76 77 -1 81  
 
PRECIPITATION (IN)  
TODAY 2.37R 1.77 1939 0.14 2.23 0.00  
MONTH TO DATE 2.37 1.47 0.90 0.04  
SINCE JUN 1 10.22 10.31 -0.09 4.81  
SINCE JAN 1 28.35 26.86 1.49 16.70  
 
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 11 12 -1 16  
MONTH TO DATE 140 132 8 177  
SINCE JUN 1 841 762 79 1057  
SINCE JAN 1 1005 865 140 1352    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 6.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 400 AM  
LOWEST 79 200 PM  
AVERAGE 86  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 88 105 1999  
MINIMUM TEMPERATURE (F) 66 50 2004  
1979  
 
 
SUNRISE AND SUNSET  
AUGUST 11 2019........SUNRISE 619 AM CDT SUNSET 809 PM CDT  
AUGUST 12 2019........SUNRISE 620 AM CDT SUNSET 807 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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