601  
CDUS43 KDLH 222126  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
426 PM CDT TUE JUL 22 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR JULY 22 2025  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 2:22 PM 95 1941 78 -7 77  
MINIMUM 62 12:40 AM 40 1985 57 5 58  
AVERAGE 67 68 -1 68  
 
PRECIPITATION (IN)  
TODAY T 1.75 1967 0.11 -0.11 0.38  
MONTH TO DATE 2.58 2.95 -0.37 1.21  
SINCE JUN 1 5.52 7.34 -1.82 8.93  
SINCE JAN 1 12.58 16.66 -4.08 18.75  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 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  
TODAY 0 1 -1 0  
MONTH TO DATE 49 38 11 12  
SINCE JUN 1 203 190 13 123  
SINCE JUL 1 49 38 11 12  
 
COOLING  
TODAY 2 4 -2 3  
MONTH TO DATE 51 79 -28 83  
SINCE JUN 1 78 115 -37 99  
SINCE JAN 1 89 122 -33 100    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 PM  
LOWEST 84 2:00 PM  
AVERAGE 92  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 1945  
MINIMUM TEMPERATURE (F) 57 39 1962  
 
SUNRISE AND SUNSET  
JULY 22 2025..........SUNRISE 5:37 AM CDT SUNSET 8:52 PM CDT  
JULY 23 2025..........SUNRISE 5:38 AM CDT SUNSET 8:51 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