040   
CDUS43 KDLH 300636  
CLIDLH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE DULUTH MN  
136 AM CDT FRI MAY 30 2025  
   
...............................  
  
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 29 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         77   4:17 PM  87    1986  68      9       63          
  MINIMUM         50   4:26 AM  29    1984  45      5       43          
                                      2021                             
  AVERAGE         64                        56      8       53       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.48 2006   0.11  -0.11     0.00       
  MONTH TO DATE    1.48                      3.13  -1.65     3.92       
  SINCE MAR 1      5.49                      7.12  -1.63     8.52       
  SINCE JAN 1      7.06                      9.08  -2.02     9.59       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           T    1991   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        1                         9     -8       12          
  MONTH TO DATE  357                       393    -36      354          
  SINCE MAR 1   2193                      2335   -142     2111          
  SINCE JUL 1   8288                      8947   -659     7612          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE   11                         0     11        0          
  SINCE MAR 1     11                         0     11        0          
  SINCE JAN 1     11                         0     11        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)         
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION    NW (320)         
  AVERAGE WIND SPEED     7.6                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    79           4:00 AM                                        
 LOWEST     30           3:00 PM                                        
 AVERAGE    55                                                          
   
......................................................  
  
THE DULUTH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   68        95      1939                        
 MINIMUM TEMPERATURE (F)   45        29      1990                        
  
SUNRISE AND SUNSET                                                      
MAY 30 2025...........SUNRISE   5:19 AM CDT   SUNSET   8:54 PM CDT       
MAY 31 2025...........SUNRISE   5:19 AM CDT   SUNSET   8:55 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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