925  
CDUS43 KDLH 020632  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
132 AM CDT FRI MAY 02 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 1 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 59 3:13 PM 86 1959 57 2 58  
MINIMUM 35 12:05 AM 19 1909 36 -1 38  
1966  
AVERAGE 47 46 1 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 1.76 1955 0.10 0.04 0.11  
MONTH TO DATE 0.14 0.10 0.04 0.11  
SINCE MAR 1 3.97 4.09 -0.12 4.71  
SINCE JAN 1 5.54 6.05 -0.51 5.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.6 1970 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE MAR 1 14.7 22.0 -7.3 20.0  
SINCE JUL 1 55.5 89.5 -34.0 38.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 19 -1 17  
MONTH TO DATE 18 19 -1 17  
SINCE MAR 1 1802 1961 -159 1774  
SINCE JUL 1 7897 8573 -676 7275  
 
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 21 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 10:00 PM  
LOWEST 55 3:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 86 1880  
MINIMUM TEMPERATURE (F) 36 21 1967  
2002  
 
SUNRISE AND SUNSET  
MAY 2 2025...........SUNRISE 5:51 AM CDT SUNSET 8:21 PM CDT  
MAY 3 2025...........SUNRISE 5:50 AM CDT SUNSET 8:22 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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