636   
CDUS43 KDLH 010633  
CLIDLH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE DULUTH MN  
133 AM CDT SUN JUN 01 2025  
   
...............................  
  
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 31 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         67   3:33 PM  89    1925  68     -1       75          
  MINIMUM         45  11:59 PM  29    1946  46     -1       56          
  AVERAGE         56                        57     -1       66       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.52 1877   0.12  -0.12     0.23       
  MONTH TO DATE    1.48                      3.37  -1.89     4.15       
  SINCE MAR 1      5.49                      7.36  -1.87     8.75       
  SINCE JAN 1      7.06                      9.32  -2.26     9.82       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           T    1946   0.0    0.0      0.0        
  MONTH TO DATE    T                         0.8   -0.8       T         
  SINCE MAR 1     14.7                      22.7   -8.0     20.0        
  SINCE JUL 1     55.5                      90.2  -34.7     38.7        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        9                         8      1        0          
  MONTH TO DATE  366                       410    -44      364          
  SINCE MAR 1   2202                      2352   -150     2121          
  SINCE JUL 1   8297                      8964   -667     7622          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        1          
  MONTH TO DATE   11                         7      4        1          
  SINCE MAR 1     11                         7      4        1          
  SINCE JAN 1     11                         7      4        1           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (140)         
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (130)         
  AVERAGE WIND SPEED     6.9                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.2                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    63          12:00 AM                                        
 LOWEST     24           3:00 PM                                        
 AVERAGE    44                                                          
   
......................................................  
  
THE DULUTH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   68        87      1988                        
 MINIMUM TEMPERATURE (F)   46        31      1946                        
  
SUNRISE AND SUNSET                                                      
JUNE  1 2025..........SUNRISE   5:18 AM CDT   SUNSET   8:56 PM CDT       
JUNE  2 2025..........SUNRISE   5:18 AM CDT   SUNSET   8:57 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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