782  
CDUS43 KDLH 260629  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
129 AM CDT WED AUG 26 2026  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR AUGUST 25 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 80 3:28 PM 95 1888 74 6 68  
MINIMUM 56 4:35 AM 40 1950 54 2 43  
AVERAGE 68 64 4 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.54 1.68 1995 0.12 0.42 0.02  
MONTH TO DATE 1.12 2.99 -1.87 0.94  
SINCE JUN 1 10.09 11.30 -1.21 7.63  
SINCE JAN 1 18.38 20.62 -2.24 14.69  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 3 -3 9  
MONTH TO DATE 22 43 -21 40  
SINCE JUN 1 170 245 -75 248  
SINCE JUL 1 31 93 -62 94  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 30 69 -39 74  
SINCE JUN 1 258 215 43 206  
SINCE JAN 1 266 222 44 217    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 9.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 PM  
LOWEST 56 1:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 93 1937  
MINIMUM TEMPERATURE (F) 54 36 1968  
 
SUNRISE AND SUNSET  
AUGUST 26 2026........SUNRISE 6:21 AM CDT SUNSET 7:59 PM CDT  
AUGUST 27 2026........SUNRISE 6:22 AM CDT SUNSET 7:57 PM CDT  
 
- 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