177  
CDUS43 KDLH 172135  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
435 PM CDT MON MAR 17 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MARCH 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 41 1:18 PM 75 2012 37 4 26  
MINIMUM 28 6:43 AM -15 1941 18 10 15  
AVERAGE 35 28 7 21  
 
PRECIPITATION (IN)  
TODAY 0.00 1.72 1965 0.04 -0.04 T  
MONTH TO DATE 0.74 0.72 0.02 0.06  
SINCE MAR 1 0.74 0.72 0.02 0.06  
SINCE JAN 1 2.31 2.68 -0.37 1.13  
 
SNOWFALL (IN)  
TODAY 0.0 17.2 1965 0.4 -0.4 0.1  
MONTH TO DATE 3.2 7.9 -4.7 0.3  
SINCE JUL 1 44.0 75.4 -31.4 19.0  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 30 38 -8 44  
MONTH TO DATE 577 694 -117 505  
SINCE MAR 1 577 694 -117 505  
SINCE JUL 1 6672 7306 -634 6006  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.3  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 63 6:00 AM  
LOWEST 41 12:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 73 2012  
MINIMUM TEMPERATURE (F) 19 -14 1923  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 7:17 AM CDT SUNSET 7:18 PM CDT  
MARCH 18 2025.........SUNRISE 7:15 AM CDT SUNSET 7:19 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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