730  
CDUS43 KDLH 070627  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
127 AM CDT SAT OCT 07 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR OCTOBER 6 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 52 1:58 PM 83 1961 58 -6 54  
MINIMUM 39 11:59 PM 23 1935 40 -1 34  
AVERAGE 46 49 -3 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 2.06 1982 0.10 -0.06 T  
MONTH TO DATE 0.23 0.65 -0.42 0.03  
SINCE SEP 1 10.59 4.13 6.46 2.76  
SINCE JAN 1 27.23 25.49 1.74 26.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1974 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.2 -0.2 0.0  
SINCE JUL 1 T 0.2 -0.2 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 16 3 21  
MONTH TO DATE 40 92 -52 52  
SINCE SEP 1 195 346 -151 267  
SINCE JUL 1 290 460 -170 338  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 16 0 16 0  
SINCE SEP 1 84 21 63 28  
SINCE JAN 1 290 254 36 239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 52 3:00 PM  
AVERAGE 71  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 80 1886  
1980  
2011  
MINIMUM TEMPERATURE (F) 39 24 2001  
 
SUNRISE AND SUNSET  
OCTOBER 7 2023.......SUNRISE 7:15 AM CDT SUNSET 6:37 PM CDT  
OCTOBER 8 2023.......SUNRISE 7:17 AM CDT SUNSET 6:35 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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