049  
CDUS43 KDLH 182142  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
442 PM CDT FRI AUG 18 2023  
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR AUGUST 18 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 75 2:54 PM 92 1934 76 -1 72  
1955  
MINIMUM 46 5:11 AM 38 1950 55 -9 61  
1975  
AVERAGE 61 65 -4 67  
 
PRECIPITATION (IN)  
TODAY 0.00 2.75 1990 0.11 -0.11 0.01  
MONTH TO DATE 1.22 2.14 -0.92 2.72  
SINCE JUN 1 6.71 10.45 -3.74 10.63  
SINCE JAN 1 16.18 19.77 -3.59 22.67  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 2 2 0  
MONTH TO DATE 16 27 -11 30  
SINCE JUN 1 161 229 -68 197  
SINCE JUL 1 61 77 -16 64  
 
COOLING  
TODAY 0 2 -2 2  
MONTH TO DATE 52 55 -3 29  
SINCE JUN 1 175 201 -26 179  
SINCE JAN 1 182 208 -26 180    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 8.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 3:00 AM  
LOWEST 41 1:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 94 1976  
MINIMUM TEMPERATURE (F) 55 37 2004  
 
SUNRISE AND SUNSET  
AUGUST 18 2023........SUNRISE 6:10 AM CDT SUNSET 8:14 PM CDT  
AUGUST 19 2023........SUNRISE 6:11 AM CDT SUNSET 8:12 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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