577  
CDUS43 KDLH 050635  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
135 AM CDT SAT APR 05 2025  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR APRIL 4 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 42 2:35 PM 69 1991 44 -2 45  
MINIMUM 25 6:32 AM -5 1975 25 0 30  
AVERAGE 34 34 0 38  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.90 1927 0.07 0.02 0.00  
MONTH TO DATE 0.74 0.27 0.47 0.07  
SINCE MAR 1 2.10 1.73 0.37 1.96  
SINCE JAN 1 3.67 3.69 -0.02 3.03  
 
SNOWFALL (IN)  
YESTERDAY 0.3 8.5 2003 0.4 -0.1 0.0  
MONTH TO DATE 7.3 1.6 5.7 0.1  
SINCE MAR 1 12.7 14.4 -1.7 20.0  
SINCE JUL 1 53.5 81.9 -28.4 38.7  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 30 1 27  
MONTH TO DATE 131 124 7 118  
SINCE MAR 1 1194 1302 -108 1181  
SINCE JUL 1 7289 7914 -625 6682  
 
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 17 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 10:00 PM  
LOWEST 59 12:00 PM  
AVERAGE 76  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 44 79 1991  
MINIMUM TEMPERATURE (F) 26 2 1971  
 
SUNRISE AND SUNSET  
APRIL 5 2025.........SUNRISE 6:40 AM CDT SUNSET 7:44 PM CDT  
APRIL 6 2025.........SUNRISE 6:38 AM CDT SUNSET 7:45 PM CDT  
 
- 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