442  
CDUS43 KDLH 200623  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
123 AM CDT SUN AUG 20 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR AUGUST 19 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 87 4:04 PM 94 1976 76 11 75  
MINIMUM 62 6:07 AM 37 2004 55 7 60  
AVERAGE 75 65 10 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.89 2009 0.13 -0.13 T  
MONTH TO DATE 1.22 2.27 -1.05 2.72  
SINCE JUN 1 6.71 10.58 -3.87 10.63  
SINCE JAN 1 16.18 19.90 -3.72 22.67  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
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 2 -2 0  
MONTH TO DATE 16 29 -13 30  
SINCE JUN 1 161 231 -70 197  
SINCE JUL 1 61 79 -18 64  
 
COOLING  
YESTERDAY 10 2 8 3  
MONTH TO DATE 62 57 5 32  
SINCE JUN 1 185 203 -18 182  
SINCE JAN 1 192 210 -18 183    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 10.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 6:00 AM  
LOWEST 53 2:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 91 2013  
MINIMUM TEMPERATURE (F) 55 36 2004  
 
SUNRISE AND SUNSET  
AUGUST 20 2023........SUNRISE 6:13 AM CDT SUNSET 8:11 PM CDT  
AUGUST 21 2023........SUNRISE 6:14 AM CDT SUNSET 8:09 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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