662  
CDUS43 KDLH 180724  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
124 AM CST SUN DEC 18 2022  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 17 2022
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 1:48 AM 44 1881 24 5 17  
1887  
1939  
MINIMUM 12 11:59 PM -21 1884 9 3 3  
1919  
1983  
AVERAGE 21 16 5 10  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 0.86 1912 0.05 0.04 T  
MONTH TO DATE 2.66 0.85 1.81 1.46  
SINCE DEC 1 2.66 0.85 1.81 1.46  
SINCE JAN 1 33.45 30.56 2.89 24.45  
 
SNOWFALL (IN)  
YESTERDAY 3.8 R 2.6 1998 0.6 3.2 0.1  
MONTH TO DATE 37.4 10.3 27.1 9.8  
SINCE DEC 1 37.4 10.3 27.1 9.8  
SINCE JUL 1 55.4 27.2 28.2 15.3  
SNOW DEPTH 27  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 48 -4 55  
MONTH TO DATE 753 775 -22 681  
SINCE DEC 1 753 775 -22 681  
SINCE JUL 1 2641 2846 -205 2343  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 239 255 -16 436    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
BLOWING SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 AM  
LOWEST 78 1:00 PM  
AVERAGE 85  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 24 48 1931  
MINIMUM TEMPERATURE (F) 9 -32 1884  
 
SUNRISE AND SUNSET  
DECEMBER 18 2022......SUNRISE 7:49 AM CST SUNSET 4:22 PM CST  
DECEMBER 19 2022......SUNRISE 7:50 AM CST SUNSET 4:22 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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