770  
CDUS43 KDLH 192130  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
430 PM CDT TUE SEP 19 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 19 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 64 2:45 PM 90 1984 66 -2 78  
MINIMUM 51 4:21 AM 27 1962 46 5 54  
AVERAGE 58 56 2 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.60 1988 0.12 -0.12 0.00  
MONTH TO DATE 5.19 2.25 2.94 2.00  
SINCE SEP 1 5.19 2.25 2.94 2.00  
SINCE JAN 1 21.83 23.61 -1.78 25.64  
 
SNOWFALL (IN)  
TODAY 0.0 T 1991 0.0 0.0 0.0  
2012  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 7 9 -2 0  
MONTH TO DATE 116 124 -8 67  
SINCE SEP 1 116 124 -8 67  
SINCE JUL 1 211 238 -27 138  
 
COOLING  
TODAY 0 0 0 1  
MONTH TO DATE 64 19 45 22  
SINCE SEP 1 64 19 45 22  
SINCE JAN 1 270 252 18 233    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 70 11:00 AM  
AVERAGE 82  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 87 1891  
MINIMUM TEMPERATURE (F) 46 23 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 19 2023.....SUNRISE 6:51 AM CDT SUNSET 7:13 PM CDT  
SEPTEMBER 20 2023.....SUNRISE 6:53 AM CDT SUNSET 7:11 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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