077  
CDUS43 KDLH 040042 CCA  
CLIDLH  
 
CLIMATE REPORT...CORRECTED  
NATIONAL WEATHER SERVICE DULUTH MN  
132 AM CDT FRI MAY 02 2025  
 
CORRECTED FOR UPDATED SEASONAL TOTALS.   
...............................  
 
   
..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 4.15 4.09 0.06 4.71  
SINCE JAN 1 5.72 6.05 -0.33 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 1854 1961 -107 1774  
SINCE JUL 1 7949 8573 -624 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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