985  
CDUS43 KDLH 252128  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
428 PM CDT SUN MAY 25 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 25 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 65 1:20 PM 89 2018 66 -1 70  
MINIMUM 34 3:24 AM 30 1988 44 -10 41  
1992  
AVERAGE 50 55 -5 56  
 
PRECIPITATION (IN)  
TODAY 0.00 1.34 1880 0.12 -0.12 0.05  
MONTH TO DATE 1.48 2.67 -1.19 3.76  
SINCE MAR 1 5.49 6.66 -1.17 8.36  
SINCE JAN 1 7.06 8.62 -1.56 9.43  
 
SNOWFALL (IN)  
TODAY 0.0 T 1924 0.0 0.0 0.0  
MONTH TO DATE T 0.8 -0.8 T  
SINCE JUL 1 55.5 90.2 -34.7 38.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 15 10 5 9  
MONTH TO DATE 331 355 -24 320  
SINCE MAR 1 2167 2297 -130 2077  
SINCE JUL 1 8262 8909 -647 7578  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE MAR 1 11 0 11 0  
SINCE JAN 1 11 0 11 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.4  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 4:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 65  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 92 2018  
MINIMUM TEMPERATURE (F) 44 28 1992  
 
SUNRISE AND SUNSET  
MAY 25 2025...........SUNRISE 5:23 AM CDT SUNSET 8:49 PM CDT  
MAY 26 2025...........SUNRISE 5:22 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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