175  
CDUS43 KDLH 180630  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
130 AM CDT WED JUN 18 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JUNE 17 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 80 4:41 PM 93 1995 73 7 69  
MINIMUM 60 11:59 PM 35 1972 51 9 56  
2000  
AVERAGE 70 62 8 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.38 1.53 2006 0.15 0.23 T  
MONTH TO DATE 1.50 2.29 -0.79 3.72  
SINCE JUN 1 1.50 2.29 -0.79 3.72  
SINCE JAN 1 8.56 11.61 -3.05 13.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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 0 4 -4 2  
MONTH TO DATE 117 106 11 54  
SINCE JUN 1 117 106 11 54  
SINCE JUL 1 8414 9070 -656 7676  
 
COOLING  
YESTERDAY 5 1 4 0  
MONTH TO DATE 9 9 0 9  
SINCE JUN 1 9 9 0 9  
SINCE JAN 1 20 16 4 10    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1995  
MINIMUM TEMPERATURE (F) 51 36 1876  
 
SUNRISE AND SUNSET  
JUNE 18 2025..........SUNRISE 5:14 AM CDT SUNSET 9:06 PM CDT  
JUNE 19 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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