272  
CDUS43 KDLH 230626  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
126 AM CDT WED JUL 23 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JULY 22 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 71 11:18 PM 95 1941 78 -7 77  
MINIMUM 62 12:40 AM 40 1985 57 5 58  
AVERAGE 67 68 -1 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.25 1.75 1967 0.11 0.14 0.38  
MONTH TO DATE 2.83 2.95 -0.12 1.21  
SINCE JUN 1 5.77 7.34 -1.57 8.93  
SINCE JAN 1 12.83 16.66 -3.83 18.75  
 
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 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  
YESTERDAY 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 23 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 PM  
LOWEST 84 2:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 93 1945  
MINIMUM TEMPERATURE (F) 57 39 1962  
 
SUNRISE AND SUNSET  
JULY 23 2025..........SUNRISE 5:38 AM CDT SUNSET 8:51 PM CDT  
JULY 24 2025..........SUNRISE 5:40 AM CDT SUNSET 8:50 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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