267  
CDUS43 KDLH 142127  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
427 PM CDT WED MAY 14 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 14 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 79 1:25 PM 91 1932 63 16 57  
MINIMUM 53 4:56 AM 27 1921 41 12 40  
AVERAGE 66 52 14 49  
 
PRECIPITATION (IN)  
TODAY 0.00 1.30 1940 0.11 -0.11 0.00  
1961  
MONTH TO DATE 0.79 1.41 -0.62 1.71  
SINCE MAR 1 4.80 5.40 -0.60 6.31  
SINCE JAN 1 6.37 7.36 -0.99 7.38  
 
SNOWFALL (IN)  
TODAY 0.0 1.0 1974 0.0 0.0 0.0  
MONTH TO DATE T 0.6 -0.6 T  
SINCE JUL 1 55.5 90.0 -34.5 38.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 14 -14 16  
MONTH TO DATE 147 225 -78 197  
SINCE MAR 1 1983 2167 -184 1954  
SINCE JUL 1 8078 8779 -701 7455  
 
COOLING  
TODAY 1 0 1 0  
MONTH TO DATE 12 0 12 0  
SINCE MAR 1 12 0 12 0  
SINCE JAN 1 12 0 12 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 5:00 AM  
LOWEST 48 1:00 PM  
AVERAGE 64  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 88 1931  
MINIMUM TEMPERATURE (F) 41 26 2004  
 
SUNRISE AND SUNSET  
MAY 14 2025...........SUNRISE 5:35 AM CDT SUNSET 8:36 PM CDT  
MAY 15 2025...........SUNRISE 5:34 AM CDT SUNSET 8:37 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