100  
CDUS43 KDLH 210727  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
127 AM CST FRI FEB 21 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR FEBRUARY 20 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 23 4:32 PM 54 1877 27 -4 45  
MINIMUM 3 11:59 PM -21 1894 8 -5 26  
1918  
1963  
AVERAGE 13 17 -4 36  
 
PRECIPITATION (IN)  
YESTERDAY T 1.06 2014 0.04 -0.04 0.00  
MONTH TO DATE 1.06 0.66 0.40 0.31  
SINCE DEC 1 2.90 3.08 -0.18 4.22  
SINCE JAN 1 1.56 1.61 -0.05 1.05  
 
SNOWFALL (IN)  
YESTERDAY T 10.9 2014 0.6 -0.6 0.0  
MONTH TO DATE 16.0 10.4 5.6 0.7  
SINCE DEC 1 33.5 45.9 -12.4 14.8  
SINCE JUL 1 40.5 62.8 -22.3 17.8  
SNOW DEPTH 12  
 
DEGREE DAYS  
HEATING  
YESTERDAY 52 48 4 29  
MONTH TO DATE 1213 1020 193 733  
SINCE DEC 1 4329 4172 157 3290  
SINCE JUL 1 5821 6243 -422 5147  
 
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 14 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 72 12:00 AM  
LOWEST 34 3:00 PM  
AVERAGE 53  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 27 57 1877  
MINIMUM TEMPERATURE (F) 8 -27 1963  
 
SUNRISE AND SUNSET  
FEBRUARY 21 2025......SUNRISE 7:02 AM CST SUNSET 5:43 PM CST  
FEBRUARY 22 2025......SUNRISE 7:00 AM CST SUNSET 5:45 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MN Page
The Nexlab WI Page
Main Text Page