937  
CDUS43 KDLH 280633  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
133 AM CDT WED MAY 28 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 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 68 2:40 PM 88 2018 67 1 69  
MINIMUM 44 3:26 AM 31 1907 45 -1 44  
1971  
2008  
AVERAGE 56 56 0 57  
 
PRECIPITATION (IN)  
YESTERDAY T 1.73 1931 0.12 -0.12 0.05  
MONTH TO DATE 1.48 2.90 -1.42 3.87  
SINCE MAR 1 5.49 6.89 -1.40 8.47  
SINCE JAN 1 7.06 8.85 -1.79 9.54  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1932 0.0 0.0 0.0  
MONTH TO DATE T 0.8 -0.8 T  
SINCE MAR 1 14.7 22.7 -8.0 20.0  
SINCE JUL 1 55.5 90.2 -34.7 38.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 10 -1 8  
MONTH TO DATE 352 375 -23 334  
SINCE MAR 1 2188 2317 -129 2091  
SINCE JUL 1 8283 8929 -646 7592  
 
COOLING  
YESTERDAY 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 28 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 11:00 PM  
LOWEST 39 2:00 PM  
AVERAGE 61  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1934  
MINIMUM TEMPERATURE (F) 45 30 2021  
 
SUNRISE AND SUNSET  
MAY 28 2025...........SUNRISE 5:21 AM CDT SUNSET 8:52 PM CDT  
MAY 29 2025...........SUNRISE 5:20 AM CDT SUNSET 8:53 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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