000 
CDUS43 KDLH 210620
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
119 AM CDT MON AUG 21 2006

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

...THE DULUTH CLIMATE SUMMARY FOR AUGUST 20 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         78    406 PM  89    1976  73      5                
  MINIMUM         51    541 AM  36    2004  53     -2                
  AVERAGE         65                        63      2               
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          2.95 1972   0.14  -0.14             
  MONTH TO DATE    1.08                      2.66  -1.58             
  SINCE JUN 1      8.08                     11.11  -3.03             
  SINCE JAN 1     17.39                     19.79  -2.40             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0              
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0              
  SINCE JUN 1      0.0                       T      0.0              
  SINCE JUL 1      0.0                       0.0    0.0              
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                         4     -4        4       
  MONTH TO DATE    9                        50    -41       22       
  SINCE JUN 1    110                       299   -189      215       
  SINCE JUL 1     19                       119   -100       78       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         2     -2        0       
  MONTH TO DATE   57                        45     12       70       
  SINCE JUN 1    323                       155    168      258       
  SINCE JAN 1    331                       162    169      258       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (210)      
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     7.5                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    90                                                       
 LOWEST     38                                                       
 AVERAGE    64                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   73        90      1976                    
 MINIMUM TEMPERATURE (F)   53        37      2004                    
                                                                     
SUNRISE AND SUNSET                                                   
AUGUST 21 2006........SUNRISE   614 AM CDT   SUNSET   808 PM CDT   
AUGUST 22 2006........SUNRISE   615 AM CDT   SUNSET   807 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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