768  
CDUS43 KDLH 232218  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
517 PM CDT FRI OCT 23 2009  
 
   
...............................  
 
   
..THE INTERNATIONAL FALLS MN CLIMATE SUMMARY FOR OCTOBER 23 2009  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1971 TO 2000  
CLIMATE RECORD PERIOD 1939 TO 2009  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 131 PM 78 1963 48 -9 55  
MINIMUM 22 127 AM 10 1981 29 -7 33  
AVERAGE 31 38 -7 44  
 
PRECIPITATION (IN)  
TODAY 0.00 0.06 -0.06 0.00  
MONTH TO DATE 1.13 1.56 -0.43 1.87  
SINCE SEP 1 3.00 4.59 -1.59 6.06  
SINCE JAN 1 20.61 21.45 -0.84 22.82  
 
SNOWFALL (IN)  
TODAY 0.0 0.1 -0.1 0.0  
MONTH TO DATE 1.7 1.2 0.5 0.0  
SINCE JUL 1 1.7 1.3 0.4 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 34 27 7 21  
MONTH TO DATE 627 490 137 478  
SINCE SEP 1 792 850 -58 830  
SINCE JUL 1 1155 1007 148 1049  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 13 10 3 13  
SINCE JAN 1 71 233 -162 81    
..............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (100)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION E (110)  
 
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 300 AM  
LOWEST 70 100 PM  
AVERAGE 81  
   
......................................................  
 
 
THE INTERNATIONAL FALLS MN CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 47 74 1989  
MINIMUM TEMPERATURE (F) 28 12 2002  
 
 
SUNRISE AND SUNSET  
OCTOBER 23 2009.......SUNRISE 746 AM CDT SUNSET 609 PM CDT  
OCTOBER 24 2009.......SUNRISE 748 AM CDT SUNSET 607 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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