901  
CDUS43 KDLH 250622  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
1222 AM CST WED NOV 25 2009  
 
   
...............................  
 
   
..THE DULUTH MN CLIMATE SUMMARY FOR NOVEMBER 24 2009  
 
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)  
YESTERDAY  
MAXIMUM 43 441 PM 53 1984 31 12 29  
1890  
MINIMUM 40 1159 PM -17 1884 16 24 16  
AVERAGE 42 24 18 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 1.30 2001 0.06 -0.04 0.01  
MONTH TO DATE 1.15 1.78 -0.63 1.38  
SINCE SEP 1 7.15 8.37 -1.22 8.50  
SINCE JAN 1 26.21 29.72 -3.51 29.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.5 1919 0.6 -0.6 0.3  
MONTH TO DATE 1.1 12.0 -10.9 2.0  
SINCE SEP 1 4.8 13.7 -8.9 2.2  
SINCE JUL 1 4.8 13.7 -8.9 2.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 42 -19 42  
MONTH TO DATE 604 863 -259 809  
SINCE SEP 1 1506 1876 -370 1708  
SINCE JUL 1 1729 2051 -322 1830  
 
COOLING  
YESTERDAY 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 8 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.9  
 
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 600 AM  
LOWEST 89 1200 AM  
AVERAGE 91  
   
......................................................  
 
 
THE DULUTH MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 30 53 1913  
MINIMUM TEMPERATURE (F) 16 -16 1985  
 
 
SUNRISE AND SUNSET  
NOVEMBER 25 2009......SUNRISE 726 AM CST SUNSET 425 PM CST  
NOVEMBER 26 2009......SUNRISE 727 AM CST SUNSET 425 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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