839  
CDUS43 KDLH 212224  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
424 PM CST THU DEC 21 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 21 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 34 3:59 PM 47 1894 23 11 -4  
MINIMUM 28 4:26 AM -28 1989 8 20 -18  
AVERAGE 31 15 16 -11  
 
PRECIPITATION (IN)  
TODAY 0.00 0.46 1911 0.04 -0.04 0.22  
MONTH TO DATE 1.19 1.03 0.16 3.05  
SINCE DEC 1 1.19 1.03 0.16 3.05  
SINCE JAN 1 31.01 30.74 0.27 33.84  
 
SNOWFALL (IN)  
TODAY 0.0 5.8 2010 0.6 -0.6 1.9  
MONTH TO DATE 3.3 12.7 -9.4 42.3  
SINCE JUL 1 6.3 29.6 -23.3 60.3  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 34 50 -16 76  
MONTH TO DATE 771 972 -201 1024  
SINCE DEC 1 771 972 -201 1024  
SINCE JUL 1 2628 3043 -415 2912  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 290 255 35 239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 4:00 AM  
LOWEST 78 11:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 50 1890  
MINIMUM TEMPERATURE (F) 7 -22 1983  
1989  
 
SUNRISE AND SUNSET  
DECEMBER 21 2023......SUNRISE 7:51 AM CST SUNSET 4:23 PM CST  
DECEMBER 22 2023......SUNRISE 7:51 AM CST SUNSET 4:23 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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