809  
CDUS43 KDLH 140721  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
121 AM CST THU DEC 14 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 13 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 35 2:58 PM 52 1913 25 10 32  
MINIMUM 16 7:44 AM -23 1903 10 6 30  
AVERAGE 26 18 8 31  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 1995 0.05 -0.05 0.25  
MONTH TO DATE 0.15 0.66 -0.51 0.78  
SINCE DEC 1 0.15 0.66 -0.51 0.78  
SINCE JAN 1 29.97 30.37 -0.40 31.57  
 
SNOWFALL (IN)  
YESTERDAY 0.0 11.8 1995 0.6 -0.6 0.8  
MONTH TO DATE 1.5 7.8 -6.3 7.9  
SINCE DEC 1 1.5 7.8 -6.3 7.9  
SINCE JUL 1 4.5 24.7 -20.2 25.9  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 39 47 -8 34  
MONTH TO DATE 484 583 -99 607  
SINCE DEC 1 484 583 -99 607  
SINCE JUL 1 2341 2654 -313 2495  
 
COOLING  
YESTERDAY 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 16 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 74 8:00 AM  
LOWEST 53 11:00 AM  
AVERAGE 64  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 52 1894  
MINIMUM TEMPERATURE (F) 10 -26 1901  
 
SUNRISE AND SUNSET  
DECEMBER 14 2023......SUNRISE 7:46 AM CST SUNSET 4:20 PM CST  
DECEMBER 15 2023......SUNRISE 7:47 AM CST SUNSET 4:21 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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