104  
CDUS43 KLSX 212234  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
433 PM CST WED NOV 21 2018  
 
   
...............................
 
 
   
..THE COLUMBIA ASOS CLIMATE SUMMARY FOR NOVEMBER 21 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 61 226 PM 77 1913 51 10 53  
MINIMUM 30 705 AM 6 1937 33 -3 28  
AVERAGE 46 42 4 41  
 
PRECIPITATION (IN)  
TODAY 0.00 0.97 1898 0.11 -0.11 0.00  
MONTH TO DATE 1.79 2.28 -0.49 0.36  
SINCE SEP 1 9.65 9.46 0.19 6.29  
SINCE JAN 1 29.38 39.21 -9.83 37.40  
 
SNOWFALL (IN)  
TODAY 0.0 1.0 1906 0.0 0.0 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 19 23 -4 24  
MONTH TO DATE 570 388 182 389  
SINCE SEP 1 898 751 147 639  
SINCE JUL 1 898 753 145 642  
 
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 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 800 AM  
LOWEST 37 100 PM  
AVERAGE 60  
   
......................................................
 
 
 
THE COLUMBIA ASOS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 75 1955  
MINIMUM TEMPERATURE (F) 32 9 1926  
 
 
SUNRISE AND SUNSET  
NOVEMBER 21 2018......SUNRISE 658 AM CST SUNSET 451 PM CST  
NOVEMBER 22 2018......SUNRISE 659 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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