123  
CDUS43 KDLH 130745  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
145 AM CST MON JAN 13 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JANUARY 12 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 22 5:07 AM 45 1987 20 2 14  
MINIMUM 0 11:59 PM -34 1912 2 -2 -4  
AVERAGE 11 11 0 5  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 0.95 1972 0.03 0.12 T  
MONTH TO DATE 0.32 0.42 -0.10 0.69  
SINCE DEC 1 1.66 1.89 -0.23 3.86  
SINCE JAN 1 0.32 0.42 -0.10 0.69  
 
SNOWFALL (IN)  
YESTERDAY MM 13.4 1972 0.6 MM 0.4  
MONTH TO DATE 3.2 6.8 -3.6 8.8  
SINCE DEC 1 9.8 25.5 -15.7 13.6  
SINCE JUL 1 16.8 42.4 -25.6 16.6  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 54 54 0 60  
MONTH TO DATE 662 639 23 546  
SINCE DEC 1 2048 2122 -74 1624  
SINCE JUL 1 3540 4193 -653 3481  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 AM  
LOWEST 69 4:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 20 48 1894  
MINIMUM TEMPERATURE (F) 2 -34 1929  
 
SUNRISE AND SUNSET  
JANUARY 13 2025.......SUNRISE 7:50 AM CST SUNSET 4:45 PM CST  
JANUARY 14 2025.......SUNRISE 7:50 AM CST SUNSET 4:46 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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