159  
CDUS43 KDLH 310729  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
129 AM CST TUE DEC 31 2024  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 30 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 2:16 PM 43 1901 21 12 30  
MINIMUM 27 11:59 PM -26 1938 5 22 26  
AVERAGE 30 13 17 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.83 2010 0.04 -0.04 0.07  
MONTH TO DATE 1.35 1.43 -0.08 3.17  
SINCE DEC 1 1.35 1.43 -0.08 3.17  
SINCE JAN 1 28.01 31.14 -3.13 32.99  
 
SNOWFALL (IN)  
YESTERDAY 0.0 10.3 1996 0.6 -0.6 0.9  
MONTH TO DATE 6.6 18.1 -11.5 4.8  
SINCE DEC 1 6.6 18.1 -11.5 4.8  
SINCE JUL 1 13.6 35.0 -21.4 7.8  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 52 -17 37  
MONTH TO DATE 1346 1430 -84 1035  
SINCE DEC 1 1346 1430 -84 1035  
SINCE JUL 1 2838 3501 -663 2892  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 308 255 53 290    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 PM  
LOWEST 88 1:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 21 49 1904  
MINIMUM TEMPERATURE (F) 5 -31 1946  
 
SUNRISE AND SUNSET  
DECEMBER 31 2024......SUNRISE 7:54 AM CST SUNSET 4:30 PM CST  
JANUARY 1 2025.......SUNRISE 7:54 AM CST SUNSET 4:31 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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