871  
CDUS43 KDLH 252135  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
435 PM CDT MON SEP 25 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 25 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 60 12:23 PM 88 1920 63 -3 64  
MINIMUM 56 3:54 AM 25 1926 44 12 47  
AVERAGE 58 54 4 56  
 
PRECIPITATION (IN)  
TODAY 0.18 1.90 1886 0.11 0.07 0.12  
MONTH TO DATE 9.98 2.93 7.05 2.73  
SINCE SEP 1 9.98 2.93 7.05 2.73  
SINCE JAN 1 26.62 24.29 2.33 26.37  
 
SNOWFALL (IN)  
TODAY 0.0 T 1984 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE JUL 1 T 0.1 -0.1 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 12 -5 9  
MONTH TO DATE 134 188 -54 132  
SINCE SEP 1 134 188 -54 132  
SINCE JUL 1 229 302 -73 203  
 
COOLING  
TODAY 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 21 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 12.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 PM  
LOWEST 87 12:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 80 1923  
MINIMUM TEMPERATURE (F) 43 23 1965  
 
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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