540  
CDUS43 KLSX 152238  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
537 PM CDT THU AUG 15 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 15 2019
 
 
VALID TODAY AS OF 0500 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 86 313 PM 108 1936 88 -2 87  
MINIMUM 63 550 AM 47 1992 66 -3 71  
AVERAGE 75 77 -2 79  
 
PRECIPITATION (IN)  
TODAY 0.00 2.94 1982 0.14 -0.14 0.57  
MONTH TO DATE 2.43 2.04 0.39 0.68  
SINCE JUN 1 10.28 10.88 -0.60 5.45  
SINCE JAN 1 28.41 27.43 0.98 17.34  
 
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 14  
MONTH TO DATE 198 180 18 234  
SINCE JUN 1 899 810 89 1114  
SINCE JAN 1 1063 913 150 1409    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 4.1  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 100 AM  
LOWEST 47 1200 PM  
AVERAGE 67  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 87 103 2007  
MINIMUM TEMPERATURE (F) 66 48 1992  
 
 
SUNRISE AND SUNSET  
AUGUST 15 2019........SUNRISE 622 AM CDT SUNSET 804 PM CDT  
AUGUST 16 2019........SUNRISE 623 AM CDT SUNSET 802 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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