937  
CDUS43 KDLH 250645  
CLIDLH  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
144 AM CDT SAT MAR 25 2017  
 
   
...............................
 
 
   
..THE DULUTH MN CLIMATE SUMMARY FOR MARCH 24 2017
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1870 TO 2017  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 38 351 PM 70 2012 38 0 34  
MINIMUM 33 1159 PM -21 1974 21 12 21  
AVERAGE 36 29 7 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.06 1988 0.06 -0.05 0.00  
MONTH TO DATE 0.99 1.12 -0.13 3.11  
SINCE MAR 1 0.99 1.12 -0.13 3.11  
SINCE JAN 1 3.95 2.89 1.06 4.99  
 
SNOWFALL (IN)  
YESTERDAY T 7.0 1975 0.3 -0.3 0.0  
MONTH TO DATE 5.3 11.0 -5.7 13.1  
SINCE MAR 1 5.3 11.0 -5.7 13.1  
SINCE JUL 1 64.3 76.6 -12.3 67.3  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
YESTERDAY 29 36 -7 37  
MONTH TO DATE 1003 973 30 820  
SINCE MAR 1 1003 973 30 820  
SINCE JUL 1 6693 7840 -1147 6657  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (90)  
AVERAGE WIND SPEED 7.4  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 900 AM  
LOWEST 85 1200 PM  
AVERAGE 93  
   
......................................................
 
 
 
THE DULUTH MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 64 1925  
MINIMUM TEMPERATURE (F) 21 -8 1955  
 
 
SUNRISE AND SUNSET  
MARCH 25 2017.........SUNRISE 701 AM CDT SUNSET 728 PM CDT  
MARCH 26 2017.........SUNRISE 659 AM CDT SUNSET 730 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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