854  
CDUS43 KDLH 170650  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
150 AM CDT FRI AUG 17 2018  
 
   
...............................
 
 
   
..THE DULUTH MN CLIMATE SUMMARY FOR AUGUST 16 2018
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1870 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 510 PM 91 1988 75 6 65  
MINIMUM 58 618 AM 35 1976 55 3 56  
AVERAGE 70 65 5 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.51 1972 0.11 -0.11 0.88  
MONTH TO DATE 1.63 1.86 -0.23 3.46  
SINCE JUN 1 9.55 9.94 -0.39 12.78  
SINCE JAN 1 15.95 18.86 -2.91 23.92  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
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 4  
MONTH TO DATE 17 32 -15 47  
SINCE JUN 1 148 274 -126 231  
SINCE JUL 1 23 95 -72 100  
 
COOLING  
YESTERDAY 5 2 3 0  
MONTH TO DATE 90 42 48 10  
SINCE JUN 1 268 162 106 93  
SINCE JAN 1 312 166 146 93    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.5  
 
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1200 AM  
LOWEST 39 400 PM  
AVERAGE 70  
   
......................................................
 
 
 
THE DULUTH MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 91 1934  
MINIMUM TEMPERATURE (F) 55 39 1981  
 
 
SUNRISE AND SUNSET  
AUGUST 17 2018........SUNRISE 609 AM CDT SUNSET 816 PM CDT  
AUGUST 18 2018........SUNRISE 610 AM CDT SUNSET 814 PM CDT  
 
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MN Page
The Nexlab WI Page Main Text Page