302  
CDUS43 KLSX 192242  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
440 PM CST MON NOV 19 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR NOVEMBER 19 2018
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 45 307 PM 80 1942 52 -7 46  
MINIMUM 33 602 AM 9 1914 34 -1 29  
AVERAGE 39 43 -4 38  
 
PRECIPITATION (IN)  
TODAY 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)  
TODAY 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  
TODAY 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  
TODAY 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 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 5.6  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 700 AM  
LOWEST 62 200 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 80 1897  
MINIMUM TEMPERATURE (F) 33 12 1937  
 
 
SUNRISE AND SUNSET  
NOVEMBER 19 2018......SUNRISE 656 AM CST SUNSET 452 PM CST  
NOVEMBER 20 2018......SUNRISE 657 AM CST SUNSET 452 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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