375  
CDUS43 KDLH 172121  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
421 PM CDT TUE SEP 17 2024  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 17 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 1:20 PM 90 1891 67 16 63  
MINIMUM 63 6:17 AM 28 1959 47 16 48  
AVERAGE 73 57 16 56  
 
PRECIPITATION (IN)  
TODAY T 1.39 1923 0.11 -0.11 0.00  
MONTH TO DATE 0.08 2.01 -1.93 5.19  
SINCE SEP 1 0.08 2.01 -1.93 5.19  
SINCE JAN 1 22.44 23.37 -0.93 21.83  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 9 -9 9  
MONTH TO DATE 44 106 -62 102  
SINCE SEP 1 44 106 -62 102  
SINCE JUL 1 97 220 -123 197  
 
COOLING  
TODAY 8 1 7 0  
MONTH TO DATE 46 18 28 64  
SINCE SEP 1 46 18 28 64  
SINCE JAN 1 284 251 33 270    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 7:00 AM  
LOWEST 54 2:00 PM  
AVERAGE 68  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 84 1984  
2000  
MINIMUM TEMPERATURE (F) 47 28 2020  
 
SUNRISE AND SUNSET  
SEPTEMBER 17 2024.....SUNRISE 6:50 AM CDT SUNSET 7:15 PM CDT  
SEPTEMBER 18 2024.....SUNRISE 6:51 AM CDT SUNSET 7:13 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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