415  
CDUS43 KDLH 200731  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
131 AM CST MON JAN 20 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JANUARY 19 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 -8 3:00 PM 45 2017 20 -28 5  
MINIMUM -22 8:06 AM -32 1994 2 -24 -9  
AVERAGE -15 10 -25 -2  
 
PRECIPITATION (IN)  
YESTERDAY T 0.40 1917 0.03 -0.03 0.01  
MONTH TO DATE 0.35 0.63 -0.28 0.71  
SINCE DEC 1 1.69 2.10 -0.41 3.88  
SINCE JAN 1 0.35 0.63 -0.28 0.71  
 
SNOWFALL (IN)  
YESTERDAY T 3.0 1979 0.5 -0.5 0.2  
MONTH TO DATE 8.2 10.7 -2.5 9.1  
SINCE DEC 1 14.8 29.4 -14.6 13.9  
SINCE JUL 1 21.8 46.3 -24.5 16.9  
SNOW DEPTH 5  
 
DEGREE DAYS  
HEATING  
YESTERDAY 80 54 26 67  
MONTH TO DATE 1077 1017 60 1025  
SINCE DEC 1 2463 2500 -37 2103  
SINCE JUL 1 3955 4571 -616 3960  
 
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 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 8:00 AM  
LOWEST 52 3:00 PM  
AVERAGE 63  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 20 46 1891  
1908  
MINIMUM TEMPERATURE (F) 2 -35 1996  
 
SUNRISE AND SUNSET  
JANUARY 20 2025.......SUNRISE 7:45 AM CST SUNSET 4:55 PM CST  
JANUARY 21 2025.......SUNRISE 7:45 AM CST SUNSET 4:56 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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