585  
CDUS43 KDLH 210633  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
133 AM CDT TUE MAR 21 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MARCH 20 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 25 2:45 PM 62 2012 38 -13 55  
MINIMUM 14 7:09 AM -21 1965 20 -6 24  
AVERAGE 20 29 -9 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1942 0.05 -0.05 0.00  
MONTH TO DATE 1.90 0.87 1.03 0.13  
SINCE MAR 1 1.90 0.87 1.03 0.13  
SINCE JAN 1 5.24 2.83 2.41 2.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.7 1942 0.4 -0.4 0.0  
MONTH TO DATE 28.7 9.0 19.7 0.8  
SINCE MAR 1 28.7 9.0 19.7 0.8  
SINCE JUL 1 122.0 76.5 45.5 68.9  
SNOW DEPTH 33  
 
DEGREE DAYS  
HEATING  
YESTERDAY 45 36 9 25  
MONTH TO DATE 843 804 39 843  
SINCE MAR 1 843 804 39 843  
SINCE JUL 1 7132 7416 -284 7431  
 
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 E (100)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 11:00 PM  
LOWEST 57 10:00 AM  
AVERAGE 66  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 68 1910  
MINIMUM TEMPERATURE (F) 20 -14 1885  
 
SUNRISE AND SUNSET  
MARCH 21 2023.........SUNRISE 7:10 AM CDT SUNSET 7:23 PM CDT  
MARCH 22 2023.........SUNRISE 7:08 AM CDT SUNSET 7:24 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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