789   
CDUS43 KDLH 120630  
CLIDLH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE DULUTH MN  
130 AM CDT SAT JUL 12 2025  
   
...............................  
  
   
..THE DULUTH CLIMATE SUMMARY FOR JULY 11 2025  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         84   3:56 PM  92    1936  78      6       82          
  MINIMUM         55   4:27 AM  41    1985  56     -1       58          
  AVERAGE         70                        67      3       70       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.04          2.27 1914   0.13  -0.09     0.00       
                                      2016                             
  MONTH TO DATE    1.01                      1.60  -0.59     0.81       
  SINCE JUN 1      3.95                      5.99  -2.04     8.53       
  SINCE JAN 1     11.01                     15.31  -4.30    18.35       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           T    2007   0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE JUN 1      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                                                                
  YESTERDAY        0                         2     -2        0          
  MONTH TO DATE   18                        23     -5        7          
  SINCE JUN 1    172                       175     -3      118          
  SINCE JUL 1     18                        23     -5        7          
  
 COOLING                                                                
  YESTERDAY        5                         4      1        5          
  MONTH TO DATE   32                        35     -3       26          
  SINCE JUN 1     59                        71    -12       42          
  SINCE JAN 1     70                        78     -8       43           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NW (310)         
  HIGHEST GUST SPEED    42   HIGHEST GUST DIRECTION    NW (310)         
  AVERAGE WIND SPEED     7.2                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  LIGHT RAIN                                                            
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97          11:00 PM                                        
 LOWEST     53           4:00 PM                                        
 AVERAGE    75                                                          
   
......................................................  
  
THE DULUTH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   78       102      1936                        
 MINIMUM TEMPERATURE (F)   56        42      1975                        
                                             1990                       
  
SUNRISE AND SUNSET                                                      
JULY 12 2025..........SUNRISE   5:27 AM CDT   SUNSET   9:01 PM CDT       
JULY 13 2025..........SUNRISE   5:28 AM CDT   SUNSET   9:01 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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