253  
CDUS43 KDLH 122132  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
432 PM CDT THU OCT 12 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR OCTOBER 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 1:19 PM 81 1995 55 -5 56  
MINIMUM 38 12:12 AM 18 1936 37 1 38  
1988  
AVERAGE 44 46 -2 47  
 
PRECIPITATION (IN)  
TODAY 0.10 1.17 2020 0.10 0.00 0.03  
MONTH TO DATE 0.36 1.25 -0.89 0.07  
SINCE SEP 1 10.72 4.73 5.99 2.80  
SINCE JAN 1 27.36 26.09 1.27 26.44  
 
SNOWFALL (IN)  
TODAY 0.0 2.3 2006 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 T  
SINCE JUL 1 T 0.4 -0.4 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 19 2 18  
MONTH TO DATE 166 200 -34 162  
SINCE SEP 1 321 454 -133 377  
SINCE JUL 1 416 568 -152 448  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 8.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 77 11:00 AM  
AVERAGE 85  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 80 1956  
MINIMUM TEMPERATURE (F) 37 19 1917  
 
SUNRISE AND SUNSET  
OCTOBER 12 2023.......SUNRISE 7:22 AM CDT SUNSET 6:27 PM CDT  
OCTOBER 13 2023.......SUNRISE 7:24 AM CDT SUNSET 6:26 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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