630  
CDUS43 KLSX 232230  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
529 PM CDT FRI AUG 23 2019  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 23 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 85 311 PM 103 1936 87 -2 76  
MINIMUM 67 642 AM 48 1923 65 2 57  
1891  
AVERAGE 76 76 0 67  
 
PRECIPITATION (IN)  
TODAY 0.00 1.08 1918 0.15 -0.15 0.00  
MONTH TO DATE 2.81 3.23 -0.42 1.12  
SINCE JUN 1 10.66 12.07 -1.41 5.89  
SINCE JAN 1 28.79 28.62 0.17 17.78  
 
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 11 0 2  
MONTH TO DATE 312 270 42 319  
SINCE JUN 1 1013 900 113 1199  
SINCE JAN 1 1177 1003 174 1494    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 8.9  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1200 AM  
LOWEST 48 200 PM  
AVERAGE 73  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 1936  
MINIMUM TEMPERATURE (F) 65 43 1891  
 
 
SUNRISE AND SUNSET  
AUGUST 23 2019........SUNRISE 630 AM CDT SUNSET 753 PM CDT  
AUGUST 24 2019........SUNRISE 631 AM CDT SUNSET 751 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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