981  
CDUS43 KLSX 150728  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
226 AM CDT SAT SEP 15 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 14 2018
 
 
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)  
YESTERDAY  
MAXIMUM 91 323 PM 104 1893 80 11 88  
MINIMUM 67 629 AM 40 1892 57 10 54  
1890  
AVERAGE 79 68 11 71  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 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  
YESTERDAY 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  
YESTERDAY 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 4.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 44  
AVERAGE 69  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 79 101 1893  
MINIMUM TEMPERATURE (F) 57 38 1904  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2018.....SUNRISE 650 AM CDT SUNSET 717 PM CDT  
SEPTEMBER 16 2018.....SUNRISE 651 AM CDT SUNSET 715 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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