316  
CDUS43 KDLH 100641  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
141 AM CDT MON MAR 10 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MARCH 9 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 57R 12:00 AM 55 2021 34 23 38  
MINIMUM 30 2:00 PM -19 1982 15 15 17  
AVERAGE 44 24 20 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.10 1892 0.04 -0.04 0.00  
MONTH TO DATE 0.43 0.38 0.05 0.04  
SINCE MAR 1 0.43 0.38 0.05 0.04  
SINCE JAN 1 2.00 2.34 -0.34 1.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 12.0 1999 0.4 -0.4 0.0  
MONTH TO DATE 3.2 4.6 -1.4 0.0  
SINCE MAR 1 3.2 4.6 -1.4 0.0  
SINCE JUL 1 43.9 72.1 -28.2 18.7  
SNOW DEPTH 4  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 41 -20 37  
MONTH TO DATE 342 382 -40 285  
SINCE MAR 1 342 382 -40 285  
SINCE JUL 1 6437 6994 -557 5786  
 
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 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 4:00 AM  
LOWEST 31 3:00 PM  
AVERAGE 52  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 58 2015  
MINIMUM TEMPERATURE (F) 15 -26 1948  
 
SUNRISE AND SUNSET  
MARCH 10 2025.........SUNRISE 7:31 AM CDT SUNSET 7:08 PM CDT  
MARCH 11 2025.........SUNRISE 7:29 AM CDT SUNSET 7:09 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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