000 
CDUS43 KDLH 180628
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
127 AM CDT MON SEP 18 2006

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

...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 17 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         68   1100 AM  90    1891  64      4                
  MINIMUM         47   1045 PM  28    1959  44      3                
  AVERAGE         58                        54      4               
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        T             3.91 1955   0.14  -0.14             
  MONTH TO DATE    0.20                      2.49  -2.29             
  SINCE SEP 1      0.20                      2.49  -2.29             
  SINCE JAN 1     17.67                     23.84  -6.17             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY       MM             0.0  2002   0.0   MM                
                                      2001                          
  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        7                        11     -4        2       
  MONTH TO DATE   95                       153    -58       62       
  SINCE SEP 1     95                       153    -58       62       
  SINCE JUL 1    137                       328   -191      192       
                                                                     
 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    29   HIGHEST WIND DIRECTION     W (270)      
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (260)      
  AVERAGE WIND SPEED    13.8                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93                                                       
 LOWEST     51                                                       
 AVERAGE    72                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        84      1984                    
 MINIMUM TEMPERATURE (F)   44        29      1929                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 18 2006.....SUNRISE   650 AM CDT   SUNSET   714 PM CDT   
SEPTEMBER 19 2006.....SUNRISE   651 AM CDT   SUNSET   712 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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