000 
CDUS43 KDLH 090645
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
136 AM CDT SAT SEP 9 2006

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

...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 8 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         64   1229 AM  92    1931  67     -3                
  MINIMUM         43   1112 PM  32    1956  47     -4                
  AVERAGE         54                        57     -3               
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.03          2.31 1991   0.15  -0.12             
  MONTH TO DATE    0.03                      1.19  -1.16             
  SINCE SEP 1      0.03                      1.19  -1.16             
  SINCE JAN 1     17.50                     22.54  -5.04             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1948   0.0    0.0              
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE SEP 1      0.0                       0.0    0.0              
  SINCE JUL 1      0.0                       0.0    0.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       11                         9      2        7       
  MONTH TO DATE   21                        62    -41       33       
  SINCE SEP 1     21                        62    -41       33       
  SINCE JUL 1     63                       237   -174      163       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         1     -1        0       
  MONTH TO DATE    6                         8     -2        9       
  SINCE SEP 1      6                         8     -2        9       
  SINCE JAN 1    349                       185    164      271       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     E (80)       
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     E (90)       
  AVERAGE WIND SPEED    10.6                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     63                                                       
 AVERAGE    82                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   67        90      1961                    
 MINIMUM TEMPERATURE (F)   47        33      1975                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER  9 2006.....SUNRISE   638 AM CDT   SUNSET   732 PM CDT   
SEPTEMBER 10 2006.....SUNRISE   640 AM CDT   SUNSET   730 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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