330  
CDUS43 KLSX 062230  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
528 PM CDT THU SEP 6 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 6 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1890 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 1100 AM 103 1899 83 1 72  
MINIMUM 72 624 AM 41 1988 61 11 48  
AVERAGE 78 72 6 60  
 
PRECIPITATION (IN)  
TODAY T 1.34 1909 0.13 -0.13 0.00  
MONTH TO DATE T 0.79 -0.79 0.00  
SINCE SEP 1 T 0.79 -0.79 0.00  
SINCE JAN 1 19.73 30.54 -10.81 31.11  
 
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 SEP 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 5  
MONTH TO DATE 0 0 0 5  
SINCE SEP 1 0 0 0 5  
SINCE JUL 1 0 2 -2 8  
 
COOLING  
TODAY 13 7 6 0  
MONTH TO DATE 95 47 48 28  
SINCE SEP 1 95 47 48 28  
SINCE JAN 1 1711 1130 581 1142    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 6.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 69 1100 AM  
AVERAGE 81  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1939  
MINIMUM TEMPERATURE (F) 60 40 1956  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2018.....SUNRISE 642 AM CDT SUNSET 731 PM CDT  
SEPTEMBER 7 2018.....SUNRISE 643 AM CDT SUNSET 730 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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