814  
CDUS43 KLSX 200731  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
131 AM CST TUE NOV 20 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR NOVEMBER 19 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 45 307 PM 80 1942 52 -7 46  
MINIMUM 33 1042 PM 9 1914 34 -1 29  
AVERAGE 39 43 -4 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.17 1939 0.11 -0.11 0.00  
MONTH TO DATE 1.79 2.06 -0.27 0.36  
SINCE SEP 1 9.65 9.24 0.41 6.29  
SINCE JAN 1 29.38 38.99 -9.61 37.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.6 1972 0.1 -0.1 0.0  
MONTH TO DATE 4.1 0.4 3.7 0.0  
SINCE SEP 1 4.1 0.4 3.7 T  
SINCE JUL 1 4.1 0.4 3.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 22 4 27  
MONTH TO DATE 521 342 179 348  
SINCE SEP 1 849 705 144 598  
SINCE JUL 1 849 707 142 601  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 334 164 170 287  
SINCE JAN 1 1950 1247 703 1401    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 6.8  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 62  
AVERAGE 81  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 80 1897  
MINIMUM TEMPERATURE (F) 33 12 1937  
 
 
SUNRISE AND SUNSET  
NOVEMBER 20 2018......SUNRISE 657 AM CST SUNSET 452 PM CST  
NOVEMBER 21 2018......SUNRISE 658 AM CST SUNSET 451 PM CST  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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