373  
CDUS43 KDLH 292127  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
427 PM CDT TUE JUL 29 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JULY 29 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 78 2:51 PM 96 1916 78 0 85  
MINIMUM 64 6:00 AM 42 1925 57 7 66  
1971  
AVERAGE 71 68 3 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.40 1955 0.10 -0.10 0.01  
MONTH TO DATE 3.75 3.70 0.05 1.25  
SINCE JUN 1 6.69 8.09 -1.40 8.97  
SINCE JAN 1 13.75 17.41 -3.66 18.79  
 
SNOWFALL (IN)  
TODAY 0.0 T 2018 0.0 0.0 0.0  
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 45 4 20  
SINCE JUN 1 203 197 6 131  
SINCE JUL 1 49 45 4 20  
 
COOLING  
TODAY 6 4 2 11  
MONTH TO DATE 106 107 -1 131  
SINCE JUN 1 133 143 -10 147  
SINCE JAN 1 144 150 -6 148    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 5.1  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 54 11:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1885  
1995  
MINIMUM TEMPERATURE (F) 57 42 1971  
1992  
 
SUNRISE AND SUNSET  
JULY 29 2025..........SUNRISE 5:45 AM CDT SUNSET 8:44 PM CDT  
JULY 30 2025..........SUNRISE 5:47 AM CDT SUNSET 8:43 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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