411  
CDUS43 KDLH 150728  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
128 AM CST FRI DEC 15 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 14 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 49 12:50 PM 52 1894 25 24 33  
MINIMUM 25 2:13 AM -26 1901 10 15 30  
AVERAGE 37 18 19 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.20 2005 0.05 -0.05 0.82  
MONTH TO DATE 0.15 0.71 -0.56 1.60  
SINCE DEC 1 0.15 0.71 -0.56 1.60  
SINCE JAN 1 29.97 30.42 -0.45 32.39  
 
SNOWFALL (IN)  
YESTERDAY 0.0 13.2 2005 0.6 -0.6 11.5  
MONTH TO DATE 1.5 8.4 -6.9 19.4  
SINCE DEC 1 1.5 8.4 -6.9 19.4  
SINCE JUL 1 4.5 25.3 -20.8 37.4  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 48 -20 33  
MONTH TO DATE 512 631 -119 640  
SINCE DEC 1 512 631 -119 640  
SINCE JUL 1 2369 2702 -333 2528  
 
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 21 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 14.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 2:00 AM  
LOWEST 55 11:00 AM  
AVERAGE 68  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 49 2021  
MINIMUM TEMPERATURE (F) 10 -25 1919  
1926  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 7:47 AM CST SUNSET 4:21 PM CST  
DECEMBER 16 2023......SUNRISE 7:48 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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