AFOS product CLIDLH
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CDUS43 KDLH 130639
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
139 AM CDT TUE SEP 13 2005

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

...THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 12 2005...

CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1870 TO 2005

WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         75   1205 AM  91    1948  66      9       57       
  MINIMUM         64   1130 PM  30    1955  46     18       51       
  AVERAGE         70                        56     14       54      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        1.52          2.04 1903   0.15   1.37     0.00    
  MONTH TO DATE    1.69                      1.79  -0.10     1.87    
  SINCE SEP 1      1.69                      1.79  -0.10     1.87    
  SINCE JAN 1     20.06                     23.14  -3.08    21.63    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY        0                        10    -10       11       
  MONTH TO DATE   39                       100    -61       57       
  SINCE SEP 1     39                       100    -61       57       
  SINCE JUL 1    169                       275   -106      346       
                                                                     
 COOLING                                                             
  YESTERDAY        5                         1      4        0       
  MONTH TO DATE   35                        12     23       20       
  SINCE SEP 1     35                        12     23       20       
  SINCE JAN 1    297                       189    108      100       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (220)      
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     7.8                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE   1 PERCENT                                      
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  THUNDERSTORM                                                       
  HEAVY RAIN                                                         
  RAIN                                                               
  LIGHT RAIN                                                         
  FOG                                                                
  HAZE                                                               
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1100 AM                                     
 LOWEST     64          1200 AM                                     
 AVERAGE    82                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        84      1990                    
 MINIMUM TEMPERATURE (F)   46        30      1975                    
                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 13 2005.....SUNRISE   644 AM CDT   SUNSET   724 PM CDT   
SEPTEMBER 14 2005.....SUNRISE   645 AM CDT   SUNSET   722 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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