000 
CDUS43 KDLH 211246
CLIDLH


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
745 AM CDT SAT MAY 21 2005

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

...THE DULUTH CLIMATE SUMMARY FOR MAY 20 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         64    437 PM  87    1925  65     -1       67       
  MINIMUM         46    809 AM  26    1986  42      4       50       
  AVERAGE         55                        53      2       59      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.74 1891   0.10  -0.10     0.02    
  MONTH TO DATE    2.82                      1.74   1.08     1.49    
  SINCE MAR 1      4.58                      5.52  -0.94     4.98    
  SINCE JAN 1      8.15                      7.47   0.68     8.35    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           T    1971   0.0    0.0      0.0     
  MONTH TO DATE    0.1                       0.3   -0.2      0.0     
  SINCE MAR 1      6.9                      20.3  -13.4     11.9     
  SINCE JUL 1     91.5                      83.1    8.4    109.9     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       10                        12     -2        6       
  MONTH TO DATE  373                       307     66      364       
  SINCE MAR 1   2312                      2338    -26     2256       
  SINCE JUL 1   8946                      9430   -484     8985       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE MAR 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................

WIND (MPH)                                                           
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (180)      
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SW (210)      
  AVERAGE WIND SPEED     5.9                                         
                                                                     
SKY COVER                                                            
  POSSIBLE SUNSHINE  MM                                              
  AVERAGE SKY COVER 0.6                                              
                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100          1200 AM                                     
 LOWEST     67           300 PM                                     
 AVERAGE    84                                                       
..........................................................
                                                                     
THE DULUTH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   65        88      1964                    
 MINIMUM TEMPERATURE (F)   42        28      1971                    
                                                                     
SUNRISE AND SUNSET                                                   
MAY 21 2005...........SUNRISE   527 AM CDT   SUNSET   844 PM CDT   
MAY 22 2005...........SUNRISE   526 AM CDT   SUNSET   845 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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