950  
CDUS43 KDLH 210621  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
121 AM CDT THU MAR 21 2024  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MARCH 20 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 25 4:01 PM 62 2012 38 -13 25  
MINIMUM 9 7:15 AM -21 1965 20 -11 14  
AVERAGE 17 29 -12 20  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.81 1942 0.05 -0.05 0.00  
MONTH TO DATE 0.06 0.87 -0.81 1.90  
SINCE MAR 1 0.06 0.87 -0.81 1.90  
SINCE JAN 1 1.13 2.83 -1.70 5.24  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.7 1942 0.4 -0.4 0.0  
MONTH TO DATE 0.3 9.0 -8.7 28.7  
SINCE MAR 1 0.3 9.0 -8.7 28.7  
SINCE JUL 1 19.0 76.5 -57.5 122.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 48 36 12 45  
MONTH TO DATE 629 804 -175 843  
SINCE MAR 1 629 804 -175 843  
SINCE JUL 1 6130 7416 -1286 7132  
 
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 20 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 6:00 AM  
LOWEST 30 6:00 PM  
AVERAGE 48  
   
......................................................
 
 
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 2024.........SUNRISE 7:09 AM CDT SUNSET 7:24 PM CDT  
MARCH 22 2024.........SUNRISE 7:07 AM CDT SUNSET 7:25 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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