684  
CDUS43 KLSX 260747  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
242 AM CDT WED SEP 26 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR SEPTEMBER 25 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 86 119 PM 94 1891 75 11 89  
MINIMUM 58 1159 PM 37 2001 52 6 66  
1989  
1928  
AVERAGE 72 63 9 78  
 
PRECIPITATION (IN)  
YESTERDAY 0.27 1.22 1942 0.14 0.13 0.00  
MONTH TO DATE 2.27 3.22 -0.95 1.92  
SINCE SEP 1 2.27 3.22 -0.95 1.92  
SINCE JAN 1 22.00 32.97 -10.97 33.03  
 
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 4 -4 0  
MONTH TO DATE 1 40 -39 8  
SINCE SEP 1 1 40 -39 8  
SINCE JUL 1 1 42 -41 11  
 
COOLING  
YESTERDAY 7 3 4 13  
MONTH TO DATE 253 134 119 199  
SINCE SEP 1 253 134 119 199  
SINCE JAN 1 1869 1217 652 1313    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 10.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 51  
AVERAGE 76  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 96 1897  
MINIMUM TEMPERATURE (F) 52 33 1893  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2018.....SUNRISE 700 AM CDT SUNSET 659 PM CDT  
SEPTEMBER 27 2018.....SUNRISE 701 AM CDT SUNSET 658 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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