365  
CDUS43 KLSX 290737  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
237 AM CDT WED AUG 29 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR AUGUST 28 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 99 217 PM 106 1984 86 13 82  
MINIMUM 77 544 AM 42 1986 64 13 58  
1891  
AVERAGE 88 75 13 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.08 1919 0.14 -0.14 T  
MONTH TO DATE 1.31 3.94 -2.63 4.19  
SINCE JUN 1 6.08 12.78 -6.70 11.21  
SINCE JAN 1 17.97 29.33 -11.36 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 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE JUN 1 0 11 -11 4  
SINCE JUL 1 0 0 0 3  
 
COOLING  
YESTERDAY 23 10 13 5  
MONTH TO DATE 412 321 91 232  
SINCE JUN 1 1292 951 341 960  
SINCE JAN 1 1587 1054 533 1094    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 15.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74  
LOWEST 35  
AVERAGE 55  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 85 110 1984  
MINIMUM TEMPERATURE (F) 63 43 1986  
 
 
SUNRISE AND SUNSET  
AUGUST 29 2018........SUNRISE 635 AM CDT SUNSET 744 PM CDT  
AUGUST 30 2018........SUNRISE 636 AM CDT SUNSET 742 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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