393  
CDUS43 KLSX 220750  
CLICOU  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE ST LOUIS MO  
150 AM CST SUN NOV 22 2009  
 
   
...............................  
 
   
..THE COLUMBIA MO CLIMATE SUMMARY FOR NOVEMBER 21 2009  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1890 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 62 210 PM 77 1913 51 11 31  
MINIMUM 41 639 AM 6 1937 31 10 13  
AVERAGE 52 41 11 22  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.97 1898 0.12 -0.12 0.00  
MONTH TO DATE 1.87 2.48 -0.61 1.12  
SINCE SEP 1 16.40 9.08 7.32 13.17  
SINCE JAN 1 47.70 36.82 10.88 53.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.6 1926 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.5 -1.5 T  
SINCE SEP 1 0.0 1.5 -1.5 T  
SINCE JUL 1 0.0 1.5 -1.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 24 -11 43  
MONTH TO DATE 280 410 -130 433  
SINCE SEP 1 750 773 -23 770  
SINCE JUL 1 761 776 -15 770  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 86 172 -86 125  
SINCE JAN 1 952 1245 -293 1105    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 500 AM  
LOWEST 59 1100 PM  
AVERAGE 78  
   
......................................................  
 
 
THE COLUMBIA MO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 75 1955  
MINIMUM TEMPERATURE (F) 31 9 1926  
 
 
SUNRISE AND SUNSET  
NOVEMBER 22 2009......SUNRISE 659 AM CST SUNSET 451 PM CST  
NOVEMBER 23 2009......SUNRISE 700 AM CST SUNSET 450 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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