121  
CDUS43 KLSX 290734  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
232 AM CDT MON OCT 29 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR OCTOBER 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 66 239 PM 85 1927 63 3 38  
MINIMUM 46 1107 PM 20 1925 42 4 27  
AVERAGE 56 52 4 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.90 1900 0.10 -0.10 0.00  
MONTH TO DATE 4.75 3.03 1.72 4.01  
SINCE SEP 1 7.02 6.90 0.12 5.93  
SINCE JAN 1 26.75 36.65 -9.90 37.04  
 
SNOWFALL (IN)  
YESTERDAY MM 1.7 1913 0.1 MM 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 13 -4 32  
MONTH TO DATE 284 257 27 162  
SINCE SEP 1 305 323 -18 173  
SINCE JUL 1 305 325 -20 176  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 76 15 61 74  
SINCE SEP 1 334 159 175 287  
SINCE JAN 1 1950 1242 708 1401    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 12.7  
 
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 71  
LOWEST 30  
AVERAGE 51  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1937  
MINIMUM TEMPERATURE (F) 42 19 1895  
 
 
SUNRISE AND SUNSET  
OCTOBER 29 2018.......SUNRISE 733 AM CDT SUNSET 612 PM CDT  
OCTOBER 30 2018.......SUNRISE 734 AM CDT SUNSET 611 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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