474  
CDUS43 KDLH 070634  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
134 AM CDT THU SEP 07 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR SEPTEMBER 6 2023
 
 
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)  
YESTERDAY  
MAXIMUM 67 12:34 AM 91 1978 71 -4 77  
MINIMUM 52 11:59 PM 33 1986 51 1 55  
AVERAGE 60 61 -1 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.09 3.97 1876 0.12 -0.03 0.00  
MONTH TO DATE 2.86 0.71 2.15 T  
SINCE SEP 1 2.86 0.71 2.15 T  
SINCE JAN 1 19.50 22.07 -2.57 23.64  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1954 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 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 5 5 0 0  
MONTH TO DATE 5 28 -23 24  
SINCE SEP 1 5 28 -23 24  
SINCE JUL 1 100 142 -42 95  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 64 7 57 13  
SINCE SEP 1 64 7 57 13  
SINCE JAN 1 270 240 30 224    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 75 11:00 AM  
AVERAGE 83  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 95 1976  
MINIMUM TEMPERATURE (F) 50 30 1986  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2023.....SUNRISE 6:36 AM CDT SUNSET 7:37 PM CDT  
SEPTEMBER 8 2023.....SUNRISE 6:37 AM CDT SUNSET 7:35 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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