AFOS product CLIDLH
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CDUS43 KDLH 290657
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
1252 AM CST FRI DEC 29 2006

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

...THE DULUTH CLIMATE SUMMARY FOR DECEMBER 28 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         31   1159 PM  42    1896  19     12       32       
  MINIMUM         26    830 AM -35    1917   1     25       27       
  AVERAGE         29                        10     19       30      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          0.46 1969   0.03  -0.03     0.03    
  MONTH TO DATE    0.42                      0.85  -0.43     1.91    
  SINCE DEC 1      0.42                      0.85  -0.43     1.91    
  SINCE JAN 1     23.75                     30.91  -7.16    31.76    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           7.0  1969   0.5   -0.5      0.3     
  MONTH TO DATE    5.8                      13.3   -7.5     26.6     
  SINCE DEC 1      5.8                      13.3   -7.5     26.6     
  SINCE JUL 1     13.9                      30.2  -16.3     38.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       36                        55    -19       35       
  MONTH TO DATE 1164                      1419   -255     1338       
  SINCE DEC 1   1164                      1419   -255     1338       
  SINCE JUL 1   3290                      3731   -441     3257       
                                                                     
 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    18   HIGHEST WIND DIRECTION     E (90)       
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    15.5                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 1.0                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  NO SIGNIFICANT WEATHER WAS OBSERVED.                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     75                                                       
 AVERAGE    84                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   19        46      1999                    
 MINIMUM TEMPERATURE (F)    1       -30      1917                    
                                                                     
SUNRISE AND SUNSET                                                   
DECEMBER 29 2006......SUNRISE   753 AM CST   SUNSET   428 PM CST   
DECEMBER 30 2006......SUNRISE   753 AM CST   SUNSET   429 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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