495  
CDUS43 KDLH 280626  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
126 AM CDT MON APR 28 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR APRIL 27 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 58 4:10 PM 88 1952 55 3 49  
MINIMUM 39 4:52 AM 18 1909 35 4 42  
AVERAGE 49 45 4 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 1.27 1962 0.10 -0.04 0.51  
MONTH TO DATE 1.93 2.24 -0.31 1.82  
SINCE MAR 1 3.29 3.70 -0.41 3.71  
SINCE JAN 1 4.86 5.66 -0.80 4.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.7 1969 0.2 -0.2 0.0  
MONTH TO DATE 9.3 8.6 0.7 0.1  
SINCE MAR 1 14.7 21.4 -6.7 20.0  
SINCE JUL 1 55.5 88.9 -33.4 38.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 20 -4 19  
MONTH TO DATE 708 706 2 616  
SINCE MAR 1 1771 1884 -113 1679  
SINCE JUL 1 7866 8496 -630 7180  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 9:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 55 87 1952  
MINIMUM TEMPERATURE (F) 35 14 1958  
 
SUNRISE AND SUNSET  
APRIL 28 2025.........SUNRISE 5:58 AM CDT SUNSET 8:15 PM CDT  
APRIL 29 2025.........SUNRISE 5:56 AM CDT SUNSET 8:17 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