000 
CDUS43 KDLH 260623
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
1221 AM CST TUE DEC 26 2006

................................... 

...THE DULUTH CLIMATE SUMMARY FOR DECEMBER 25 2006...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2006

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         29   1201 AM  44    1999  20      9       34       
  MINIMUM         13   1156 PM -34    1879   2     11       29       
  AVERAGE         21                        11     10       32      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.23 1982   0.02  -0.02      T      
  MONTH TO DATE    0.42                      0.77  -0.35     1.88    
  SINCE DEC 1      0.42                      0.77  -0.35     1.88    
  SINCE JAN 1     23.75                     30.83  -7.08    31.73    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           6.9  1982   0.5   -0.5       T      
  MONTH TO DATE    5.8                      11.8   -6.0     26.3     
  SINCE DEC 1      5.8                      11.8   -6.0     26.3     
  SINCE JUL 1     13.9                      28.7  -14.8     37.8     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       44                        54    -10       33       
  MONTH TO DATE 1049                      1254   -205     1234       
  SINCE DEC 1   1049                      1254   -205     1234       
  SINCE JUL 1   3175                      3566   -391     3153       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1    350                       189    161      297       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION    NW (330)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (340)      
  AVERAGE WIND SPEED     9.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.4                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     57                                                       
 AVERAGE    75                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   19        42      1908                    
 MINIMUM TEMPERATURE (F)    2       -27      1934                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 26 2006......SUNRISE   753 AM CST   SUNSET   426 PM CST   
DECEMBER 27 2006......SUNRISE   753 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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