426  
CDUS43 KDLH 220629  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
129 AM CDT TUE APR 22 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR APRIL 21 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 58 4:24 PM 76 1990 52 6 59  
MINIMUM 33 6:52 AM 18 1991 32 1 30  
AVERAGE 46 42 4 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.44 1.54 1964 0.09 0.35 0.00  
MONTH TO DATE 1.85 1.69 0.16 1.18  
SINCE MAR 1 3.21 3.15 0.06 3.07  
SINCE JAN 1 4.78 5.11 -0.33 4.14  
 
SNOWFALL (IN)  
YESTERDAY 1.4 6.4 1912 0.2 1.2 0.0  
MONTH TO DATE 9.3 7.3 2.0 0.1  
SINCE MAR 1 14.7 20.1 -5.4 20.0  
SINCE JUL 1 55.5 87.6 -32.1 38.7  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 23 -4 20  
MONTH TO DATE 582 577 5 493  
SINCE MAR 1 1645 1755 -110 1556  
SINCE JUL 1 7740 8367 -627 7057  
 
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 16 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 AM  
LOWEST 30 4:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 80 1980  
1990  
MINIMUM TEMPERATURE (F) 33 17 1909  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 6:08 AM CDT SUNSET 8:07 PM CDT  
APRIL 23 2025.........SUNRISE 6:06 AM CDT SUNSET 8:09 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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