174   
CDUS43 KDLH 090625  
CLIDLH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE DULUTH MN  
125 AM CDT FRI MAY 09 2025  
   
...............................  
  
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 8 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         53   2:04 PM  87    1896  60     -7       59          
  MINIMUM         33  11:59 PM  22    1966  39     -6       43          
  AVERAGE         43                        49     -6       51       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.45 2000   0.10  -0.10     0.00       
  MONTH TO DATE    0.79                      0.78   0.01     1.40       
  SINCE MAR 1      4.80                      4.77   0.03     6.00       
  SINCE JAN 1      6.37                      6.73  -0.36     7.07       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           8.3  2019   0.1   -0.1      0.0        
  MONTH TO DATE    T                         0.5   -0.5      0.0        
  SINCE MAR 1     14.7                      22.4   -7.7     20.0        
  SINCE JUL 1     55.5                      89.9  -34.4     38.7        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       22                        16      6       14          
  MONTH TO DATE  124                       138    -14      123          
  SINCE MAR 1   1960                      2080   -120     1880          
  SINCE JUL 1   8055                      8692   -637     7381          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      0                         0      0        0          
  SINCE JAN 1      0                         0      0        0           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     E (110)         
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     E (100)         
  AVERAGE WIND SPEED    10.1                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    75           4:00 AM                                        
 LOWEST     35           9:00 PM                                        
 AVERAGE    55                                                          
   
......................................................  
  
THE DULUTH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   61        88      1896                        
 MINIMUM TEMPERATURE (F)   39        20      1966                        
  
SUNRISE AND SUNSET                                                      
MAY  9 2025...........SUNRISE   5:41 AM CDT   SUNSET   8:30 PM CDT       
MAY 10 2025...........SUNRISE   5:40 AM CDT   SUNSET   8:31 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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