339  
CDUS43 KDLH 090731  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
131 AM CST SUN MAR 09 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MARCH 8 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 47 3:38 PM 56 1977 33 14 35  
MINIMUM 10 1:09 AM -17 1884 15 -5 17  
AVERAGE 29 24 5 26  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.76 2000 0.04 -0.04 0.00  
MONTH TO DATE 0.43 0.34 0.09 0.04  
SINCE MAR 1 0.43 0.34 0.09 0.04  
SINCE JAN 1 2.00 2.30 -0.30 1.11  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.0 1891 0.5 -0.5 0.0  
MONTH TO DATE 3.2 4.2 -1.0 0.0  
SINCE MAR 1 3.2 4.2 -1.0 0.0  
SINCE JUL 1 43.9 71.7 -27.8 18.7  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 41 -5 39  
MONTH TO DATE 321 341 -20 248  
SINCE MAR 1 321 341 -20 248  
SINCE JUL 1 6416 6953 -537 5749  
 
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 22 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 69 10:00 PM  
LOWEST 40 4:00 PM  
AVERAGE 55  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 55 2021  
MINIMUM TEMPERATURE (F) 15 -19 1982  
 
SUNRISE AND SUNSET  
MARCH 9 2025.........SUNRISE 7:33 AM CDT SUNSET 7:06 PM CDT  
MARCH 10 2025.........SUNRISE 7:31 AM CDT SUNSET 7:08 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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