000 
CDUS43 KDLH 200619
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
119 AM CDT WED SEP 20 2006

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

...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 19 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         52    126 PM  90    1984  63    -11                
  MINIMUM         36   1159 PM  27    1962  44     -8                
  AVERAGE         44                        53     -9               
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             2.60 1988   0.14  -0.14             
  MONTH TO DATE    0.30                      2.77  -2.47             
  SINCE SEP 1      0.30                      2.77  -2.47             
  SINCE JAN 1     17.77                     24.12  -6.35             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1991   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       21                        12      9        5       
  MONTH TO DATE  136                       177    -41       69       
  SINCE SEP 1    136                       177    -41       69       
  SINCE JUL 1    178                       352   -174      199       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    7                        12     -5       35       
  SINCE SEP 1      7                        12     -5       35       
  SINCE JAN 1    350                       189    161      297       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (320)      
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    NW (320)      
  AVERAGE WIND SPEED    12.1                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    92                                                       
 LOWEST     46                                                       
 AVERAGE    69                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   63        87      1941                    
 MINIMUM TEMPERATURE (F)   43        23      1962                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 20 2006.....SUNRISE   653 AM CDT   SUNSET   710 PM CDT   
SEPTEMBER 21 2006.....SUNRISE   654 AM CDT   SUNSET   708 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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