423  
CDUS43 KDLH 110634  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
134 AM CDT TUE MAR 11 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR MARCH 10 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 62R 3:46 PM 58 2015 34 28 46  
MINIMUM 30 11:59 PM -26 1948 15 15 13  
AVERAGE 46 25 21 30  
 
PRECIPITATION (IN)  
YESTERDAY T 0.97 2021 0.05 -0.05 0.00  
MONTH TO DATE 0.43 0.43 0.00 0.04  
SINCE MAR 1 0.43 0.43 0.00 0.04  
SINCE JAN 1 2.00 2.39 -0.39 1.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.1 2009 0.5 -0.5 0.0  
MONTH TO DATE 3.2 5.1 -1.9 0.0  
SINCE MAR 1 3.2 5.1 -1.9 0.0  
SINCE JUL 1 43.9 72.6 -28.7 18.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 40 -21 35  
MONTH TO DATE 361 422 -61 320  
SINCE MAR 1 361 422 -61 320  
SINCE JUL 1 6456 7034 -578 5821  
 
COOLING  
YESTERDAY 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 31 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 6:00 AM  
LOWEST 27 6:00 PM  
AVERAGE 51  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 63 2024  
MINIMUM TEMPERATURE (F) 16 -24 1948  
 
SUNRISE AND SUNSET  
MARCH 11 2025.........SUNRISE 7:29 AM CDT SUNSET 7:09 PM CDT  
MARCH 12 2025.........SUNRISE 7:27 AM CDT SUNSET 7:11 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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