340  
CDUS43 KDLH 140622  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
122 AM CDT SAT SEP 14 2024  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 13 2024
 
 
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)  
YESTERDAY  
MAXIMUM 74 2:02 PM 84 1990 69 5 60  
MINIMUM 59 11:59 PM 30 1923 48 11 35  
1963  
1975  
AVERAGE 67 58 9 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.34 1998 0.12 -0.12 0.00  
MONTH TO DATE 0.08 1.55 -1.47 4.65  
SINCE SEP 1 0.08 1.55 -1.47 4.65  
SINCE JAN 1 22.44 22.91 -0.47 21.29  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1949 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 17  
MONTH TO DATE 44 73 -29 73  
SINCE SEP 1 44 73 -29 73  
SINCE JUL 1 97 187 -90 168  
 
COOLING  
YESTERDAY 2 1 1 0  
MONTH TO DATE 18 14 4 64  
SINCE SEP 1 18 14 4 64  
SINCE JAN 1 256 247 9 270    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 10.2  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 1920  
MINIMUM TEMPERATURE (F) 48 30 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 14 2024.....SUNRISE 6:46 AM CDT SUNSET 7:21 PM CDT  
SEPTEMBER 15 2024.....SUNRISE 6:47 AM CDT SUNSET 7:19 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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