897  
CDUS43 KDLH 080728  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
128 AM CST MON DEC 08 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 7 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 9 3:13 PM 51 1939 27 -18 42  
MINIMUM -10 7:48 AM -26 1976 13 -23 23  
AVERAGE 0 20 -20 33  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.74 1969 0.06 -0.06 0.00  
MONTH TO DATE T 0.37 -0.37 0.04  
SINCE DEC 1 T 0.37 -0.37 0.04  
SINCE JAN 1 19.64 30.08 -10.44 26.70  
 
SNOWFALL (IN)  
YESTERDAY 0.0 7.3 1969 0.6 -0.6 0.0  
MONTH TO DATE 1.1 4.1 -3.0 0.7  
SINCE DEC 1 1.1 4.1 -3.0 0.7  
SINCE JUL 1 17.8 21.0 -3.2 7.8  
SNOW DEPTH 8  
 
DEGREE DAYS  
HEATING  
YESTERDAY 65 45 20 32  
MONTH TO DATE 401 306 95 320  
SINCE DEC 1 401 306 95 320  
SINCE JUL 1 2229 2377 -148 1812  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 246 255 -9 308    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 4:00 AM  
LOWEST 49 4:00 PM  
AVERAGE 66  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 45 1990  
MINIMUM TEMPERATURE (F) 12 -23 1876  
1932  
 
SUNRISE AND SUNSET  
DECEMBER 8 2025......SUNRISE 7:41 AM CST SUNSET 4:20 PM CST  
DECEMBER 9 2025......SUNRISE 7:42 AM CST SUNSET 4:20 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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