500  
CDUS43 KDLH 222241  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
439 PM CST SUN NOV 22 2009  
 
   
...............................  
 
   
..THE DULUTH MN CLIMATE SUMMARY FOR NOVEMBER 22 2009  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1870 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 48 237 PM 52 2006 31 17 28  
1966  
1963  
MINIMUM 38 306 AM -9 1880 17 21 8  
AVERAGE 43 24 19 18  
 
PRECIPITATION (IN)  
TODAY 0.09 1.14 1886 0.07 0.02 0.00  
MONTH TO DATE 0.85 1.65 -0.80 1.37  
SINCE SEP 1 6.85 8.24 -1.39 8.49  
SINCE JAN 1 25.91 29.59 -3.68 28.99  
 
SNOWFALL (IN)  
TODAY 0.0 8.5 1886 0.6 -0.6 0.0  
MONTH TO DATE 1.1 10.8 -9.7 1.7  
SINCE JUL 1 4.8 12.5 -7.7 1.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 22 41 -19 47  
MONTH TO DATE 560 780 -220 729  
SINCE SEP 1 1462 1793 -331 1628  
SINCE JUL 1 1685 1968 -283 1750  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 24 12 12 16  
SINCE JAN 1 118 189 -71 143    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.4  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1000 AM  
LOWEST 79 1200 AM  
AVERAGE 88  
   
......................................................  
 
 
THE DULUTH MN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 51 1907  
MINIMUM TEMPERATURE (F) 17 -10 1956  
 
 
SUNRISE AND SUNSET  
NOVEMBER 22 2009......SUNRISE 721 AM CST SUNSET 428 PM CST  
NOVEMBER 23 2009......SUNRISE 723 AM CST SUNSET 427 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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