238  
CDUS43 KDLH 190627  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
127 AM CDT WED AUG 19 2026  
   
...............................  
 
   
..THE DULUTH CLIMATE SUMMARY FOR AUGUST 18 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1870 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 72 3:16 PM 92 1934 76 -4 63  
1955  
MINIMUM 55 11:52 PM 38 1950 55 0 56  
1975  
AVERAGE 64 65 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.75 1990 0.11 -0.11 0.26  
MONTH TO DATE 0.47 2.14 -1.67 0.84  
SINCE JUN 1 9.44 10.45 -1.01 7.53  
SINCE JAN 1 17.73 19.77 -2.04 14.59  
 
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 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 1 2 -1 5  
MONTH TO DATE 6 27 -21 16  
SINCE JUN 1 154 229 -75 224  
SINCE JUL 1 15 77 -62 70  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 27 55 -28 61  
SINCE JUN 1 255 201 54 193  
SINCE JAN 1 263 208 55 204    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 41 2:00 PM  
AVERAGE 69  
   
......................................................  
 
THE DULUTH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 1976  
MINIMUM TEMPERATURE (F) 55 37 2004  
 
SUNRISE AND SUNSET  
AUGUST 19 2026........SUNRISE 6:12 AM CDT SUNSET 8:12 PM CDT  
AUGUST 20 2026........SUNRISE 6:13 AM CDT SUNSET 8:10 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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