833  
CDUS43 KDLH 142134  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
434 PM CDT MON SEP 14 2026  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 14 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 57 12:26 PM 84 1920 68 -11 65  
MINIMUM 39 4:15 AM 30 1964 48 -9 58  
AVERAGE 48 58 -10 62  
 
PRECIPITATION (IN)  
TODAY 0.17 3.30 1941 0.12 0.05 0.00  
MONTH TO DATE 2.58 1.67 0.91 1.90  
SINCE SEP 1 2.58 1.67 0.91 1.90  
SINCE JAN 1 22.14 23.03 -0.89 17.18  
 
SNOWFALL (IN)  
TODAY 0.0 T 1984 0.0 0.0 0.0  
2011  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 17 8 9 3  
MONTH TO DATE 47 81 -34 126  
SINCE SEP 1 47 81 -34 126  
SINCE JUL 1 82 195 -113 246  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 25 15 10 1  
SINCE SEP 1 25 15 10 1  
SINCE JAN 1 302 248 54 221    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 59 11:00 AM  
AVERAGE 78  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 89 1939  
MINIMUM TEMPERATURE (F) 48 27 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2026.....SUNRISE 6:45 AM CDT SUNSET 7:22 PM CDT  
SEPTEMBER 15 2026.....SUNRISE 6:47 AM CDT SUNSET 7:20 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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