680  
CDUS43 KDLH 100621  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
121 AM CDT TUE SEP 10 2024  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 9 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 2:09 PM 90 1931 70 9 69  
1961  
MINIMUM 51 6:10 AM 33 1975 50 1 51  
AVERAGE 65 60 5 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.91 1929 0.12 -0.12 0.24  
MONTH TO DATE 0.08 1.07 -0.99 3.10  
SINCE SEP 1 0.08 1.07 -0.99 3.10  
SINCE JAN 1 22.44 22.43 0.01 19.74  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1992 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 6 -6 5  
MONTH TO DATE 44 46 -2 27  
SINCE SEP 1 44 46 -2 27  
SINCE JUL 1 97 160 -63 122  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 5 10 -5 64  
SINCE SEP 1 5 10 -5 64  
SINCE JAN 1 243 243 0 270    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 54 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 1908  
MINIMUM TEMPERATURE (F) 49 31 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2024.....SUNRISE 6:41 AM CDT SUNSET 7:29 PM CDT  
SEPTEMBER 11 2024.....SUNRISE 6:42 AM CDT SUNSET 7:27 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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