207  
CDUS43 KDLH 132211  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
511 PM CDT TUE MAY 13 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 13 2025  
 
VALID TODAY AS OF 0500 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 83 2:00 PM 86 1977 62 21 65  
MINIMUM 54 MM 22 1997 40 14 43  
AVERAGE 69 51 18 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.96 1995 0.11 -0.11 0.00  
MONTH TO DATE 0.79 1.30 -0.51 1.71  
SINCE MAR 1 4.80 5.29 -0.49 6.31  
SINCE JAN 1 6.37 7.25 -0.88 7.38  
 
SNOWFALL (IN)  
TODAY 0.0 0.2 1966 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 11  
MONTH TO DATE 147 211 -64 181  
SINCE MAR 1 1983 2153 -170 1938  
SINCE JUL 1 8078 8765 -687 7439  
 
COOLING  
TODAY 4 0 4 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 S (180)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.4  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 57 5:00 AM  
LOWEST 27 1:00 PM  
AVERAGE 42  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 91 1932  
MINIMUM TEMPERATURE (F) 41 27 1921  
 
SUNRISE AND SUNSET  
MAY 13 2025...........SUNRISE 5:36 AM CDT SUNSET 8:35 PM CDT  
MAY 14 2025...........SUNRISE 5:35 AM CDT SUNSET 8:36 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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