970   
CDUS43 KDLH 070628  
CLIDLH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE DULUTH MN  
128 AM CDT THU AUG 07 2025  
   
...............................  
  
   
..THE DULUTH CLIMATE SUMMARY FOR AUGUST 6 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         74   4:27 PM  94    1930  78     -4       74          
  MINIMUM         63  11:14 PM  40    1975  57      6       52          
  AVERAGE         69                        67      2       63       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.01          2.05 1996   0.12  -0.11     0.00       
  MONTH TO DATE    0.01                      0.69  -0.68     0.63       
  SINCE JUN 1      6.70                      9.00  -2.30     9.69       
  SINCE JAN 1     13.76                     18.32  -4.56    19.51       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.0  2001   0.0    0.0      0.0        
                                      2002                             
  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                         1     -1        2          
  MONTH TO DATE    4                         6     -2        6          
  SINCE JUN 1    212                       208      4      137          
  SINCE JUL 1     58                        56      2       26          
  
 COOLING                                                                
  YESTERDAY        4                         3      1        0          
  MONTH TO DATE   11                        21    -10       21          
  SINCE JUN 1    143                       167    -24      181          
  SINCE JAN 1    154                       174    -20      182           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (130)         
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (130)         
  AVERAGE WIND SPEED     8.9                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.6                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  FOG                                                                   
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96          11:00 PM                                        
 LOWEST     66           2:00 PM                                        
 AVERAGE    81                                                          
   
......................................................  
  
THE DULUTH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   77        95      1949                        
 MINIMUM TEMPERATURE (F)   57        38      1972                        
  
SUNRISE AND SUNSET                                                      
AUGUST  7 2025........SUNRISE   5:57 AM CDT   SUNSET   8:31 PM CDT       
AUGUST  8 2025........SUNRISE   5:58 AM CDT   SUNSET   8:30 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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