266  
CDUS43 KDLH 130724  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
124 AM CST TUE DEC 13 2022  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR DECEMBER 12 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 31 4:42 AM 54 1891 26 5 38  
MINIMUM 29 7:54 PM -23 1879 11 18 19  
AVERAGE 30 18 12 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.60 1968 0.05 -0.05 0.00  
MONTH TO DATE 0.53 0.61 -0.08 0.62  
SINCE DEC 1 0.53 0.61 -0.08 0.62  
SINCE JAN 1 31.32 30.32 1.00 23.61  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.1 2019 0.6 -0.6 0.0  
MONTH TO DATE 7.1 7.2 -0.1 8.5  
SINCE DEC 1 7.1 7.2 -0.1 8.5  
SINCE JUL 1 25.1 24.1 1.0 14.0  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 47 -12 36  
MONTH TO DATE 573 536 37 506  
SINCE DEC 1 573 536 37 506  
SINCE JUL 1 2461 2607 -146 2168  
 
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 20 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 13.0  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 2:00 AM  
LOWEST 75 7:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 25 52 1913  
MINIMUM TEMPERATURE (F) 10 -23 1903  
 
SUNRISE AND SUNSET  
DECEMBER 13 2022......SUNRISE 7:46 AM CST SUNSET 4:20 PM CST  
DECEMBER 14 2022......SUNRISE 7:46 AM CST SUNSET 4:20 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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