000 
CDUS43 KDLH 120622
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
122 AM CDT MON SEP 12 2005

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

...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 11 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         85    434 PM  92    1931  66     19       72       
  MINIMUM         70    711 AM  30    1955  46     24       53       
  AVERAGE         78                        56     22       63      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.51 1949   0.15  -0.15     0.16    
  MONTH TO DATE    0.17                      1.64  -1.47     1.87    
  SINCE SEP 1      0.17                      1.64  -1.47     1.87    
  SINCE JAN 1     18.54                     22.99  -4.45    21.63    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        10    -10        2       
  MONTH TO DATE   39                        90    -51       46       
  SINCE SEP 1     39                        90    -51       46       
  SINCE JUL 1    169                       265    -96      335       
                                                                     
 COOLING                                                             
  YESTERDAY       13                         1     12        0       
  MONTH TO DATE   30                        11     19       20       
  SINCE SEP 1     30                        11     19       20       
  SINCE JAN 1    292                       188    104      100       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (230)      
  AVERAGE WIND SPEED    12.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  81 PERCENT                                      
  AVERAGE SKY COVER 0.1                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    73           600 AM                                     
 LOWEST     55          1200 PM                                     
 AVERAGE    64                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   66        91      1948                    
 MINIMUM TEMPERATURE (F)   46        30      1955                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 12 2005.....SUNRISE   643 AM CDT   SUNSET   726 PM CDT   
SEPTEMBER 13 2005.....SUNRISE   644 AM CDT   SUNSET   724 PM CDT   
                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          


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