202  
CDUS43 KDLH 180729  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
129 AM CST SUN JAN 18 2026  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JANUARY 17 2026
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 11 7:56 AM 45 1876 19 -8 35  
1884  
MINIMUM -2 11:59 PM -38 1982 2 -4 12  
AVERAGE 5 11 -6 24  
 
PRECIPITATION (IN)  
YESTERDAY T 0.49 1950 0.03 -0.03 T  
MONTH TO DATE 0.56 0.57 -0.01 0.35  
SINCE DEC 1 1.27 2.04 -0.77 1.69  
SINCE JAN 1 0.56 0.57 -0.01 0.35  
 
SNOWFALL (IN)  
YESTERDAY 0.9 6.3 1996 0.5 0.4 T  
MONTH TO DATE 10.3 9.6 0.7 8.2  
SINCE DEC 1 20.1 28.3 -8.2 14.8  
SINCE JUL 1 36.8 45.2 -8.4 21.9  
SNOW DEPTH 14  
 
DEGREE DAYS  
HEATING  
YESTERDAY 60 54 6 41  
MONTH TO DATE 812 909 -97 932  
SINCE DEC 1 2452 2392 60 2318  
SINCE JUL 1 4280 4463 -183 3810  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 4:00 AM  
LOWEST 66 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 19 44 1891  
MINIMUM TEMPERATURE (F) 2 -33 1994  
 
SUNRISE AND SUNSET  
JANUARY 18 2026.......SUNRISE 7:47 AM CST SUNSET 4:52 PM CST  
JANUARY 19 2026.......SUNRISE 7:46 AM CST SUNSET 4:53 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MN Page
The Nexlab WI Page Main Text Page