404  
CDUS43 KDLH 300658  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
158 AM CDT SUN MAR 30 2025  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MARCH 29 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 30 2:52 AM 63 1963 41 -11 33  
MINIMUM 27 11:59 PM -9 1969 23 4 9  
AVERAGE 29 32 -3 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 1.02 1938 0.06 -0.03 0.06  
MONTH TO DATE 1.18 1.35 -0.17 1.86  
SINCE MAR 1 1.18 1.35 -0.17 1.86  
SINCE JAN 1 2.75 3.31 -0.56 2.93  
 
SNOWFALL (IN)  
YESTERDAY 0.2 6.6 1944 0.3 -0.1 0.9  
MONTH TO DATE 4.4 12.1 -7.7 19.6  
SINCE MAR 1 4.4 12.1 -7.7 19.6  
SINCE JUL 1 45.2 79.6 -34.4 38.3  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 33 3 44  
MONTH TO DATE 988 1114 -126 1002  
SINCE MAR 1 988 1114 -126 1002  
SINCE JUL 1 7083 7726 -643 6503  
 
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 25 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 18.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
MIXED PRECIP  
LT FREEZING RAIN  
LIGHT SNOW  
SLEET  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 AM  
LOWEST 77 11:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 67 1918  
MINIMUM TEMPERATURE (F) 23 -12 1923  
 
SUNRISE AND SUNSET  
MARCH 30 2025.........SUNRISE 6:51 AM CDT SUNSET 7:36 PM CDT  
MARCH 31 2025.........SUNRISE 6:49 AM CDT SUNSET 7:37 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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