272  
CDUS43 KDLH 300620  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
120 AM CDT SUN JUL 30 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JULY 29 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 75 3:13 PM 96 1916 78 -3 75  
MINIMUM 53 11:59 PM 42 1925 57 -4 54  
1971  
AVERAGE 64 68 -4 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1955 0.10 -0.10 0.00  
MONTH TO DATE 1.37 3.70 -2.33 2.80  
SINCE JUN 1 5.49 8.09 -2.60 6.88  
SINCE JAN 1 14.96 17.41 -2.45 18.92  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 2018 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 T  
SINCE JUN 1 T 0.0 0.0 T  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 1 0 0  
MONTH TO DATE 43 45 -2 34  
SINCE JUN 1 143 197 -54 167  
SINCE JUL 1 43 45 -2 34  
 
COOLING  
YESTERDAY 0 4 -4 0  
MONTH TO DATE 67 107 -40 85  
SINCE JUN 1 123 143 -20 137  
SINCE JAN 1 130 150 -20 138    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 4:00 AM  
LOWEST 39 5:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 94 1885  
1995  
MINIMUM TEMPERATURE (F) 57 42 1971  
1992  
 
SUNRISE AND SUNSET  
JULY 30 2023..........SUNRISE 5:46 AM CDT SUNSET 8:44 PM CDT  
JULY 31 2023..........SUNRISE 5:47 AM CDT SUNSET 8:42 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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