000 
CDUS43 KDLH 140623
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
122 AM CDT THU SEP 14 2006

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

...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 13 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         74    344 PM  84    1990  65      9                
  MINIMUM         38    421 AM  30    1975  46     -8                
  AVERAGE         56                        55      1               
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.34 1998   0.14  -0.14             
  MONTH TO DATE    0.03                      1.93  -1.90             
  SINCE SEP 1      0.03                      1.93  -1.90             
  SINCE JAN 1     17.50                     23.28  -5.78             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1949   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        9                        10     -1        6       
  MONTH TO DATE   85                       110    -25       45       
  SINCE SEP 1     85                       110    -25       45       
  SINCE JUL 1    127                       285   -158      175       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    6                        12     -6       35       
  SINCE SEP 1      6                        12     -6       35       
  SINCE JAN 1    349                       189    160      297       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (150)      
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (150)      
  AVERAGE WIND SPEED     4.6                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     33                                                       
 AVERAGE    67                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        84      1920                    
 MINIMUM TEMPERATURE (F)   45        30      1964                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 14 2006.....SUNRISE   645 AM CDT   SUNSET   722 PM CDT   
SEPTEMBER 15 2006.....SUNRISE   646 AM CDT   SUNSET   720 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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