538  
CDUS43 KDLH 172235  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
435 PM CST MON FEB 17 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR FEBRUARY 17 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 0 3:59 PM 52 1981 25 -25 33  
2017  
MINIMUM -18 8:09 AM -29 1936 7 -25 8  
AVERAGE -9 16 -25 21  
 
PRECIPITATION (IN)  
TODAY 0.00 0.63 1972 0.03 -0.03 T  
MONTH TO DATE 0.99 0.54 0.45 0.31  
SINCE DEC 1 2.83 2.96 -0.13 4.22  
SINCE JAN 1 1.49 1.49 0.00 1.05  
 
SNOWFALL (IN)  
TODAY 0.0 6.0 1972 0.5 -0.5 T  
2014  
MONTH TO DATE 15.3 8.6 6.7 0.7  
SINCE JUL 1 39.8 61.0 -21.2 17.8  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
TODAY 74 49 25 44  
MONTH TO DATE 1027 875 152 624  
SINCE DEC 1 4143 4027 116 3181  
SINCE JUL 1 5635 6098 -463 5038  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 12.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 2:00 AM  
LOWEST 46 4:00 PM  
AVERAGE 60  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 26 53 1981  
MINIMUM TEMPERATURE (F) 7 -25 1966  
 
SUNRISE AND SUNSET  
FEBRUARY 17 2025......SUNRISE 7:09 AM CST SUNSET 5:37 PM CST  
FEBRUARY 18 2025......SUNRISE 7:07 AM CST SUNSET 5:39 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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