146  
CDUS43 KLSX 142127  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
427 PM CDT FRI SEP 14 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 14 2018
 
 
VALID TODAY AS OF 0400 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 90 259 PM 104 1893 80 10 88  
MINIMUM 67 629 AM 40 1892 57 10 54  
1890  
AVERAGE 79 68 11 71  
 
PRECIPITATION (IN)  
TODAY 0.00 1.99 2008 0.13 -0.13 0.00  
MONTH TO DATE 0.86 1.82 -0.96 0.00  
SINCE SEP 1 0.86 1.82 -0.96 0.00  
SINCE JAN 1 20.59 31.57 -10.98 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 1 -1 0  
MONTH TO DATE 0 8 -8 8  
SINCE SEP 1 0 8 -8 8  
SINCE JUL 1 0 10 -10 11  
 
COOLING  
TODAY 14 5 9 6  
MONTH TO DATE 140 94 46 60  
SINCE SEP 1 140 94 46 60  
SINCE JAN 1 1756 1177 579 1174    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 5.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 500 AM  
LOWEST 44 200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 101 1893  
MINIMUM TEMPERATURE (F) 57 38 1904  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2018.....SUNRISE 649 AM CDT SUNSET 719 PM CDT  
SEPTEMBER 15 2018.....SUNRISE 650 AM CDT SUNSET 717 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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