601  
CDUS43 KDLH 090627  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
127 AM CDT WED APR 09 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR APRIL 8 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 39 4:17 PM 74 1987 46 -7 40  
MINIMUM 14 5:44 AM 2 2018 27 -13 37  
AVERAGE 27 36 -9 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.87 1875 0.08 -0.08 0.49  
MONTH TO DATE 0.75 0.57 0.18 0.57  
SINCE MAR 1 2.11 2.03 0.08 2.46  
SINCE JAN 1 3.68 3.99 -0.31 3.53  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1921 0.4 -0.4 0.0  
MONTH TO DATE 7.9 3.1 4.8 0.1  
SINCE MAR 1 13.3 15.9 -2.6 20.0  
SINCE JUL 1 54.1 83.4 -29.3 38.7  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 29 9 26  
MONTH TO DATE 268 242 26 227  
SINCE MAR 1 1331 1420 -89 1290  
SINCE JUL 1 7426 8032 -606 6791  
 
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 14 HIGHEST WIND DIRECTION SE (150)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 5:00 AM  
LOWEST 29 11:00 AM  
AVERAGE 53  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 80 1887  
MINIMUM TEMPERATURE (F) 27 2 2016  
 
SUNRISE AND SUNSET  
APRIL 9 2025.........SUNRISE 6:32 AM CDT SUNSET 7:49 PM CDT  
APRIL 10 2025.........SUNRISE 6:30 AM CDT SUNSET 7:51 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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