361  
CDUS43 KDLH 240626  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
126 AM CDT SUN SEP 24 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 23 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 63 6:50 PM 85 1891 64 -1 56  
MINIMUM 59 11:59 PM 28 1928 45 14 41  
AVERAGE 61 54 7 49  
 
PRECIPITATION (IN)  
YESTERDAY 1.48 2.12 1940 0.12 1.36 0.34  
MONTH TO DATE 6.78 2.71 4.07 2.37  
SINCE SEP 1 6.78 2.71 4.07 2.37  
SINCE JAN 1 23.42 24.07 -0.65 26.01  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.1 -0.1 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 4 11 -7 16  
MONTH TO DATE 120 165 -45 111  
SINCE SEP 1 120 165 -45 111  
SINCE JUL 1 215 279 -64 182  
 
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 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 14.9  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 2:00 PM  
LOWEST 90 12:00 AM  
AVERAGE 94  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1892  
MINIMUM TEMPERATURE (F) 44 26 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2023.....SUNRISE 6:58 AM CDT SUNSET 7:03 PM CDT  
SEPTEMBER 25 2023.....SUNRISE 6:59 AM CDT SUNSET 7:01 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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