690  
CDUS43 KDLH 090631  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
131 AM CDT TUE MAY 09 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 8 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 57 2:20 PM 87 1896 60 -3 54  
MINIMUM 41 11:43 PM 22 1966 39 2 48  
AVERAGE 49 49 0 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.45 2000 0.10 -0.09 0.27  
MONTH TO DATE 0.50 0.78 -0.28 0.65  
SINCE MAR 1 5.83 4.77 1.06 5.82  
SINCE JAN 1 9.17 6.73 2.44 7.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 8.3 2019 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.5 -0.5 T  
SINCE MAR 1 46.8 22.4 24.4 26.1  
SINCE JUL 1 140.1 89.9 50.2 94.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 16 0 14  
MONTH TO DATE 156 138 18 153  
SINCE MAR 1 2318 2080 238 2343  
SINCE JUL 1 8607 8692 -85 8931  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 65 5:00 PM  
AVERAGE 81  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 88 1896  
MINIMUM TEMPERATURE (F) 39 20 1966  
 
SUNRISE AND SUNSET  
MAY 9 2023...........SUNRISE 5:42 AM CDT SUNSET 8:29 PM CDT  
MAY 10 2023...........SUNRISE 5:41 AM CDT SUNSET 8:30 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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