104  
CDUS43 KDLH 280622  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
122 AM CDT THU SEP 28 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 27 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 60 4:16 PM 83 1987 62 -2 53  
MINIMUM 57 9:13 PM 27 1965 43 14 33  
1991  
AVERAGE 59 53 6 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.06 0.75 1874 0.11 -0.05 0.00  
MONTH TO DATE 10.06 3.16 6.90 2.73  
SINCE SEP 1 10.06 3.16 6.90 2.73  
SINCE JAN 1 26.70 24.52 2.18 26.37  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1993 0.0 0.0 0.0  
2003  
2018  
MONTH TO DATE 0.0 0.1 -0.1 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 6 12 -6 22  
MONTH TO DATE 144 212 -68 171  
SINCE SEP 1 144 212 -68 171  
SINCE JUL 1 239 326 -87 242  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 68 19 49 28  
SINCE SEP 1 68 19 49 28  
SINCE JAN 1 274 252 22 239    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 10:00 AM  
LOWEST 86 4:00 PM  
AVERAGE 91  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 81 2014  
MINIMUM TEMPERATURE (F) 43 24 1961  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 7:03 AM CDT SUNSET 6:55 PM CDT  
SEPTEMBER 29 2023.....SUNRISE 7:05 AM CDT SUNSET 6:53 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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