449   
CDUS43 KDLH 152127  
CLIDLH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE DULUTH MN  
427 PM CDT TUE JUL 15 2025  
   
...............................  
  
   
..THE DULUTH CLIMATE SUMMARY FOR JULY 15 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         76  11:00 AM  96    2006  78     -2       83          
  MINIMUM         65   4:38 AM  43    1912  57      8       59          
                                      1962                             
  AVERAGE         71                        67      4       71       
  
PRECIPITATION (IN)                                                      
  TODAY            0.29          1.31 1907   0.13   0.16     0.01       
  MONTH TO DATE    1.34                      2.12  -0.78     0.82       
  SINCE JUN 1      4.28                      6.51  -2.23     8.54       
  SINCE JAN 1     11.34                     15.83  -4.49    18.36       
  
SNOWFALL (IN)                                                                
  TODAY            0.0           0.0  2001   0.0    0.0      0.0        
                                      2002                             
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE JUL 1      0.0                       0.0    0.0      0.0        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY            0                         2     -2        0          
  MONTH TO DATE   18                        31    -13        7          
  SINCE JUN 1    172                       183    -11      118          
  SINCE JUL 1     18                        31    -13        7          
  
 COOLING                                                                
  TODAY            6                         4      2        6          
  MONTH TO DATE   52                        51      1       63          
  SINCE JUN 1     79                        87     -8       79          
  SINCE JAN 1     90                        94     -4       80           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SE (140)         
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)         
  AVERAGE WIND SPEED     6.6                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.8                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  THUNDERSTORM                                                          
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97           3:00 PM                                        
 LOWEST     78          12:00 AM                                        
 AVERAGE    88                                                          
   
......................................................  
  
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   78        97      1936                        
 MINIMUM TEMPERATURE (F)   57        44      1958                        
  
SUNRISE AND SUNSET                                                      
JULY 15 2025..........SUNRISE   5:30 AM CDT   SUNSET   8:59 PM CDT       
JULY 16 2025..........SUNRISE   5:31 AM CDT   SUNSET   8:58 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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