642  
CDUS43 KDLH 160641  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
141 AM CDT MON JUN 16 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JUNE 15 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 62 3:52 PM 88 1894 72 -10 70  
1913  
MINIMUM 45 2:25 AM 35 1948 50 -5 49  
1968  
1989  
AVERAGE 54 61 -7 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1874 0.14 -0.14 0.11  
MONTH TO DATE 1.00 2.00 -1.00 3.61  
SINCE JUN 1 1.00 2.00 -1.00 3.61  
SINCE JAN 1 8.06 11.32 -3.26 13.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2018 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 55.5 90.2 -34.7 38.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 5 6 5  
MONTH TO DATE 112 97 15 52  
SINCE JUN 1 112 97 15 52  
SINCE JUL 1 8409 9061 -652 7674  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 4 7 -3 7  
SINCE JUN 1 4 7 -3 7  
SINCE JAN 1 15 14 1 8    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 67 3:00 PM  
AVERAGE 80  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 2020  
MINIMUM TEMPERATURE (F) 50 35 1980  
1982  
 
SUNRISE AND SUNSET  
JUNE 16 2025..........SUNRISE 5:14 AM CDT SUNSET 9:05 PM CDT  
JUNE 17 2025..........SUNRISE 5:14 AM CDT SUNSET 9:06 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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