504   
CDUS43 KDLH 230632  
CLIDLH  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE DULUTH MN  
132 AM CDT FRI MAY 23 2025  
   
...............................  
  
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 22 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         65   4:23 PM  90    1964  65      0       55          
  MINIMUM         35   1:27 AM  30    1917  43     -8       47          
  AVERAGE         50                        54     -4       51       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          3.02 1884   0.12  -0.12     0.16       
  MONTH TO DATE    1.48                      2.32  -0.84     3.70       
  SINCE MAR 1      5.49                      6.31  -0.82     8.30       
  SINCE JAN 1      7.06                      8.27  -1.21     9.37       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           T    1987   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       15                        11      4       14          
  MONTH TO DATE  280                       323    -43      286          
  SINCE MAR 1   2116                      2265   -149     2043          
  SINCE JUL 1   8211                      8877   -666     7544          
  
 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    20   HIGHEST WIND DIRECTION     N (350)         
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (20)          
  AVERAGE WIND SPEED     8.5                                          
  
SKY COVER                                                               
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    85           1:00 AM                                        
 LOWEST     21           3:00 PM                                        
 AVERAGE    53                                                          
   
......................................................  
  
THE DULUTH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   66        84      1980                        
 MINIMUM TEMPERATURE (F)   43        28      1917                        
  
SUNRISE AND SUNSET                                                      
MAY 23 2025...........SUNRISE   5:25 AM CDT   SUNSET   8:47 PM CDT       
MAY 24 2025...........SUNRISE   5:24 AM CDT   SUNSET   8:48 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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