000 
CDUS43 KDLH 310630
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
128 AM CDT MON JUL 31 2006

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

...THE DULUTH CLIMATE SUMMARY FOR JULY 30 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         80    632 PM  97    1947  77      3                
  MINIMUM         64    804 AM  42    1992  56      8                
  AVERAGE         72                        66      6               
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.75          2.14 1955   0.13   0.62             
  MONTH TO DATE    2.90                      4.07  -1.17             
  SINCE JUN 1      6.43                      8.32  -1.89             
  SINCE JAN 1     15.74                     17.00  -1.26             
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0         0.0    0.0                           
  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                         2     -2        0       
  MONTH TO DATE   10                        67    -57       56       
  SINCE JUN 1    101                       247   -146      193       
  SINCE JUL 1     10                        67    -57       56       
                                                                     
 COOLING                                                             
  YESTERDAY        7                         3      4        1       
  MONTH TO DATE  215                        79    136      134       
  SINCE JUN 1    249                       107    142      180       
  SINCE JAN 1    257                       114    143      180       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    33   HIGHEST WIND DIRECTION     E (110)      
  HIGHEST GUST SPEED    40   HIGHEST GUST DIRECTION     E (110)      
  AVERAGE WIND SPEED    13.7                                         
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100                                                       
 LOWEST     58                                                       
 AVERAGE    79                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   77        93      1988                    
 MINIMUM TEMPERATURE (F)   56        42      1924                    
                                                                     
SUNRISE AND SUNSET                                                   
JULY 31 2006..........SUNRISE   547 AM CDT   SUNSET   842 PM CDT   
AUGUST  1 2006........SUNRISE   549 AM CDT   SUNSET   841 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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