423  
CDUS43 KDLH 210622  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
122 AM CDT MON OCT 21 2024  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR OCTOBER 20 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 74 2:58 PM 79 1953 51 23 52  
MINIMUM 47 6:48 AM 16 1952 34 13 39  
AVERAGE 61 42 19 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.98 1934 0.08 -0.08 0.09  
MONTH TO DATE 0.31 2.01 -1.70 0.76  
SINCE SEP 1 0.62 5.49 -4.87 11.12  
SINCE JAN 1 22.98 26.85 -3.87 27.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.8 2020 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.9 -0.9 0.0  
SINCE SEP 1 0.0 1.0 -1.0 0.0  
SINCE JUL 1 0.0 1.0 -1.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 23 -19 19  
MONTH TO DATE 272 369 -97 319  
SINCE SEP 1 353 623 -270 474  
SINCE JUL 1 406 737 -331 569  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 16  
SINCE SEP 1 70 21 49 84  
SINCE JAN 1 308 254 54 290    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 41 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 80 1901  
MINIMUM TEMPERATURE (F) 34 14 1913  
 
SUNRISE AND SUNSET  
OCTOBER 21 2024.......SUNRISE 7:36 AM CDT SUNSET 6:10 PM CDT  
OCTOBER 22 2024.......SUNRISE 7:37 AM CDT SUNSET 6:08 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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