990  
CDUS43 KDLH 252246  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
540 PM CDT FRI MAY 25 2018  
 
   
...............................
 
 
   
..THE DULUTH CLIMATE SUMMARY FOR MAY 25 2018
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 89R 222 PM 86 2010 65 24 65  
MINIMUM 60 1211 AM 30 1992 43 17 40  
1988  
AVERAGE 75 54 21 53  
 
PRECIPITATION (IN)  
TODAY 0.00 1.34 1880 0.11 -0.11 T  
MONTH TO DATE 0.67 2.57 -1.90 3.78  
SINCE MAR 1 2.50 6.49 -3.99 7.85  
SINCE JAN 1 4.86 8.26 -3.40 10.81  
 
SNOWFALL (IN)  
TODAY 0.0 T 1924 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.8  
SINCE JUL 1 91.9 86.1 5.8 67.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 11 -11 12  
MONTH TO DATE 252 364 -112 395  
SINCE MAR 1 2407 2336 71 2266  
SINCE JUL 1 9428 9203 225 7956  
 
COOLING  
TODAY 10 0 10 0  
MONTH TO DATE 22 0 22 0  
SINCE MAR 1 22 0 22 0  
SINCE JAN 1 22 0 22 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 14.0  
 
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1200 AM  
LOWEST 34 200 PM  
AVERAGE 64  
   
......................................................
 
 
 
THE DULUTH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 85 2014  
1978  
MINIMUM TEMPERATURE (F) 43 28 1992  
 
 
SUNRISE AND SUNSET  
MAY 25 2018...........SUNRISE 523 AM CDT SUNSET 849 PM CDT  
MAY 26 2018...........SUNRISE 523 AM CDT SUNSET 850 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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