421  
CDUS43 KDLH 010626  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
126 AM CDT TUE AUG 01 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR JULY 31 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 79 3:21 PM 95 2006 78 1 81  
MINIMUM 50 5:12 AM 42 1924 57 -7 66  
AVERAGE 65 67 -2 74  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.55 1879 0.11 -0.11 1.03  
MONTH TO DATE 1.37 3.92 -2.55 3.83  
SINCE JUN 1 5.49 8.31 -2.82 7.91  
SINCE JAN 1 14.96 17.63 -2.67 19.95  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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 0 1 -1 0  
MONTH TO DATE 45 47 -2 34  
SINCE JUN 1 145 199 -54 167  
SINCE JUL 1 45 47 -2 34  
 
COOLING  
YESTERDAY 0 4 -4 9  
MONTH TO DATE 67 110 -43 98  
SINCE JUN 1 123 146 -23 150  
SINCE JAN 1 130 153 -23 151    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 43 4:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1930  
MINIMUM TEMPERATURE (F) 57 41 1905  
 
SUNRISE AND SUNSET  
AUGUST 1 2023........SUNRISE 5:48 AM CDT SUNSET 8:41 PM CDT  
AUGUST 2 2023........SUNRISE 5:50 AM CDT SUNSET 8:40 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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