275  
CDUS43 KDLH 132122  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
422 PM CDT WED SEP 13 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 13 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 1:14 PM 84 1990 69 -9 78  
MINIMUM 35 5:26 AM 30 1923 48 -13 51  
1963  
1975  
AVERAGE 48 58 -10 65  
 
PRECIPITATION (IN)  
TODAY 0.00 2.34 1998 0.12 -0.12 0.00  
MONTH TO DATE 4.65 1.55 3.10 0.92  
SINCE SEP 1 4.65 1.55 3.10 0.92  
SINCE JAN 1 21.29 22.91 -1.62 24.56  
 
SNOWFALL (IN)  
TODAY 0.0 T 1949 0.0 0.0 0.0  
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 17 7 10 0  
MONTH TO DATE 73 73 0 45  
SINCE SEP 1 73 73 0 45  
SINCE JUL 1 168 187 -19 116  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 64 14 50 21  
SINCE SEP 1 64 14 50 21  
SINCE JAN 1 270 247 23 232    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 5:00 AM  
LOWEST 53 1:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 68 84 1920  
MINIMUM TEMPERATURE (F) 48 30 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 13 2023.....SUNRISE 6:44 AM CDT SUNSET 7:25 PM CDT  
SEPTEMBER 14 2023.....SUNRISE 6:45 AM CDT SUNSET 7:23 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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