389  
CDUS43 KDLH 040635  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
135 AM CDT WED OCT 04 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR OCTOBER 3 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 82R 2:39 PM 77 1884 59 23 70  
1906  
1913  
MINIMUM 64 11:59 PM 22 1999 41 23 51  
AVERAGE 73 50 23 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.02 2.08 2005 0.11 -0.09 T  
MONTH TO DATE 0.02 0.33 -0.31 T  
SINCE SEP 1 10.38 3.81 6.57 2.73  
SINCE JAN 1 27.02 25.17 1.85 26.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1970 0.0 0.0 0.0  
2014  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 T 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 15 -15 4  
MONTH TO DATE 2 44 -42 27  
SINCE SEP 1 157 298 -141 242  
SINCE JUL 1 252 412 -160 313  
 
COOLING  
YESTERDAY 8 0 8 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 31 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 11:00 PM  
LOWEST 41 3:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 83 1922  
MINIMUM TEMPERATURE (F) 40 22 1952  
 
SUNRISE AND SUNSET  
OCTOBER 4 2023.......SUNRISE 7:11 AM CDT SUNSET 6:43 PM CDT  
OCTOBER 5 2023.......SUNRISE 7:13 AM CDT SUNSET 6:41 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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