188  
CDUS43 KDLH 310620  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
120 AM CDT THU MAY 31 2012  
 
   
...............................
 
 
   
..THE INTERNATIONAL FALLS MN CLIMATE SUMMARY FOR MAY 30 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 60 348 PM 92 1986 69 -9 59  
MINIMUM 33 1151 PM 26 1924 43 -10 49  
AVERAGE 47 56 -9 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.34 2004 0.11 -0.11 0.08  
MONTH TO DATE 2.60 2.75 -0.15 1.61  
SINCE MAR 1 7.05 5.23 1.82 5.65  
SINCE JAN 1 8.59 6.42 2.17 7.23  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 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 18 9 9 11  
MONTH TO DATE 356 410 -54 423  
SINCE MAR 1 1932 2465 -533 2525  
SINCE JUL 1 8278 10048 -1770 10097  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 7 2 5 0  
SINCE MAR 1 11 3 8 0  
SINCE JAN 1 11 3 8 0    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 1100 PM  
LOWEST 40 300 PM  
AVERAGE 68  
   
......................................................
 
 
 
THE INTERNATIONAL FALLS MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 90 1988  
MINIMUM TEMPERATURE (F) 44 29 1910  
 
 
SUNRISE AND SUNSET  
MAY 31 2012...........SUNRISE 516 AM CDT SUNSET 907 PM CDT  
JUNE 1 2012..........SUNRISE 516 AM CDT SUNSET 908 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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