541  
CDUS43 KDLH 250626  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
126 AM CDT MON SEP 25 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 24 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 59 10:28 PM 85 1892 64 -5 56  
MINIMUM 57 11:59 PM 26 2000 44 13 50  
AVERAGE 58 54 4 53  
 
PRECIPITATION (IN)  
YESTERDAY 3.02R 2.96 1873 0.11 2.91 0.24  
MONTH TO DATE 9.80 2.82 6.98 2.61  
SINCE SEP 1 9.80 2.82 6.98 2.61  
SINCE JAN 1 26.44 24.18 2.26 26.25  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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 7 11 -4 12  
MONTH TO DATE 127 176 -49 123  
SINCE SEP 1 127 176 -49 123  
SINCE JUL 1 222 290 -68 194  
 
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 25 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 16.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 81 8:00 PM  
AVERAGE 87  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 88 1920  
MINIMUM TEMPERATURE (F) 44 25 1926  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2023.....SUNRISE 6:59 AM CDT SUNSET 7:01 PM CDT  
SEPTEMBER 26 2023.....SUNRISE 7:01 AM CDT SUNSET 6:59 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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