986  
CDUS43 KDLH 100739  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
139 AM CST FRI FEB 10 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR FEBRUARY 9 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 12:07 PM 46 1877 23 12 33  
MINIMUM 13 11:59 PM -36 1899 4 9 14  
AVERAGE 24 13 11 24  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.77 1965 0.03 -0.03 0.02  
MONTH TO DATE 0.20 0.26 -0.06 0.34  
SINCE DEC 1 5.03 2.68 2.35 3.62  
SINCE JAN 1 1.76 1.21 0.55 0.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 9.2 1965 0.5 -0.5 0.6  
MONTH TO DATE 2.2 4.4 -2.2 4.2  
SINCE DEC 1 64.3 39.9 24.4 48.0  
SINCE JUL 1 82.3 56.8 25.5 53.5  
SNOW DEPTH 21  
 
DEGREE DAYS  
HEATING  
YESTERDAY 41 52 -11 41  
MONTH TO DATE 471 474 -3 522  
SINCE DEC 1 3506 3626 -120 3803  
SINCE JUL 1 5394 5697 -303 5465  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 46 7:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 23 45 1977  
MINIMUM TEMPERATURE (F) 4 -32 1885  
 
SUNRISE AND SUNSET  
FEBRUARY 10 2023......SUNRISE 7:21 AM CST SUNSET 5:26 PM CST  
FEBRUARY 11 2023......SUNRISE 7:19 AM CST SUNSET 5:27 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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