177   
CDUS43 KDLH 172135  
CLIDLH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE DULUTH MN  
435 PM CDT MON MAR 17 2025  
   
...............................  
  
   
..THE DULUTH CLIMATE SUMMARY FOR MARCH 17 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         41   1:18 PM  75    2012  37      4       26          
  MINIMUM         28   6:43 AM -15    1941  18     10       15          
  AVERAGE         35                        28      7       21       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          1.72 1965   0.04  -0.04      T         
  MONTH TO DATE    0.74                      0.72   0.02     0.06       
  SINCE MAR 1      0.74                      0.72   0.02     0.06       
  SINCE JAN 1      2.31                      2.68  -0.37     1.13       
  
SNOWFALL (IN)                                                                
  TODAY            0.0          17.2  1965   0.4   -0.4      0.1        
  MONTH TO DATE    3.2                       7.9   -4.7      0.3        
  SINCE JUL 1     44.0                      75.4  -31.4     19.0        
  SNOW DEPTH       T                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           30                        38     -8       44          
  MONTH TO DATE  577                       694   -117      505          
  SINCE MAR 1    577                       694   -117      505          
  SINCE JUL 1   6672                      7306   -634     6006          
  
 COOLING                                                                
  TODAY            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    SE (120)         
  AVERAGE WIND SPEED    10.3                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.8                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    63           6:00 AM                                        
 LOWEST     41          12:00 PM                                        
 AVERAGE    52                                                          
   
......................................................  
  
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   37        73      2012                        
 MINIMUM TEMPERATURE (F)   19       -14      1923                        
  
SUNRISE AND SUNSET                                                      
MARCH 17 2025.........SUNRISE   7:17 AM CDT   SUNSET   7:18 PM CDT       
MARCH 18 2025.........SUNRISE   7:15 AM CDT   SUNSET   7:19 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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