683  
CDUS43 KDLH 302128  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
428 PM CDT FRI MAY 30 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 30 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 2:59 PM 95 1939 68 11 68  
MINIMUM 58 5:36 AM 29 1990 45 13 41  
AVERAGE 69 57 12 55  
 
PRECIPITATION (IN)  
TODAY 0.00 2.58 1882 0.12 -0.12 0.00  
MONTH TO DATE 1.48 3.25 -1.77 3.92  
SINCE MAR 1 5.49 7.24 -1.75 8.52  
SINCE JAN 1 7.06 9.20 -2.14 9.59  
 
SNOWFALL (IN)  
TODAY 0.0 T 1897 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 0 9 -9 10  
MONTH TO DATE 357 402 -45 364  
SINCE MAR 1 2193 2344 -151 2121  
SINCE JUL 1 8288 8956 -668 7622  
 
COOLING  
TODAY 4 0 4 0  
MONTH TO DATE 15 0 15 0  
SINCE MAR 1 15 0 15 0  
SINCE JAN 1 15 0 15 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 58 7:00 AM  
LOWEST 30 2:00 PM  
AVERAGE 44  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1925  
MINIMUM TEMPERATURE (F) 46 29 1946  
 
SUNRISE AND SUNSET  
MAY 30 2025...........SUNRISE 5:19 AM CDT SUNSET 8:54 PM CDT  
MAY 31 2025...........SUNRISE 5:19 AM CDT SUNSET 8:55 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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