137  
CDUS43 KDLH 170618  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
118 AM CDT THU MAY 17 2012  
 
   
...............................
 
 
   
..THE INTERNATIONAL FALLS MN CLIMATE SUMMARY FOR MAY 16 2012
 
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2012  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 66 330 PM 87 1972 65 1 72  
MINIMUM 26 458 AM 23 1956 39 -13 29  
AVERAGE 46 52 -6 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.99 1962 0.10 -0.10 0.00  
MONTH TO DATE 0.58 1.35 -0.77 0.24  
SINCE MAR 1 5.03 3.83 1.20 4.28  
SINCE JAN 1 6.57 5.02 1.55 5.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.3 2009 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.4  
SINCE MAR 1 14.8 14.2 0.6 12.9  
SINCE JUL 1 64.3 71.0 -6.7 88.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 19 13 6 14  
MONTH TO DATE 217 254 -37 268  
SINCE MAR 1 1793 2309 -516 2370  
SINCE JUL 1 8139 9892 -1753 9942  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 4 1 3 0  
SINCE JAN 1 4 1 3 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 3.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 22 300 PM  
AVERAGE 57  
   
......................................................
 
 
 
THE INTERNATIONAL FALLS MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 93 1972  
MINIMUM TEMPERATURE (F) 39 8 1926  
 
 
SUNRISE AND SUNSET  
MAY 17 2012...........SUNRISE 530 AM CDT SUNSET 851 PM CDT  
MAY 18 2012...........SUNRISE 528 AM CDT SUNSET 852 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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