978  
CDUS43 KDLH 240625  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
125 AM CDT THU APR 24 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR APRIL 23 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 63 2:04 PM 80 1942 53 10 57  
MINIMUM 33 5:52 AM 12 1909 33 0 29  
AVERAGE 48 43 5 43  
 
PRECIPITATION (IN)  
YESTERDAY T 1.99 1968 0.08 -0.08 0.01  
MONTH TO DATE 1.87 1.86 0.01 1.22  
SINCE MAR 1 3.23 3.32 -0.09 3.11  
SINCE JAN 1 4.80 5.28 -0.48 4.18  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.2 1972 0.2 -0.2 0.0  
MONTH TO DATE 9.3 7.8 1.5 0.1  
SINCE MAR 1 14.7 20.6 -5.9 20.0  
SINCE JUL 1 55.5 88.1 -32.6 38.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 22 -5 22  
MONTH TO DATE 622 622 0 528  
SINCE MAR 1 1685 1800 -115 1591  
SINCE JUL 1 7780 8412 -632 7092  
 
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 29 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 31 2:00 PM  
AVERAGE 62  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 53 82 1990  
MINIMUM TEMPERATURE (F) 33 19 1956  
 
SUNRISE AND SUNSET  
APRIL 24 2025.........SUNRISE 6:05 AM CDT SUNSET 8:10 PM CDT  
APRIL 25 2025.........SUNRISE 6:03 AM CDT SUNSET 8:11 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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