255  
CDUS43 KDLH 180625  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
125 AM CDT TUE SEP 18 2018  
 
   
...............................
 
 
 
...THE INTERNATIONAL FALLS MN CLIMATE SUMMARY FOR SEPTEMBER 17 2018...  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1895 TO 2018  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 57 255 PM 84 1998 65 -8 55  
1920  
MINIMUM 47 634 AM 24 1959 41 6 37  
AVERAGE 52 53 -1 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.58 1955 0.11 -0.10 0.02  
MONTH TO DATE 0.86 1.74 -0.88 1.35  
SINCE SEP 1 0.86 1.74 -0.88 1.35  
SINCE JAN 1 16.47 18.70 -2.23 18.09  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2002 0.0 0.0 0.0  
2001  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 T 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 12 1 19  
MONTH TO DATE 84 156 -72 142  
SINCE SEP 1 84 156 -72 142  
SINCE JUL 1 214 337 -123 353  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 9 2 4  
SINCE SEP 1 11 9 2 4  
SINCE JAN 1 242 190 52 83    
..............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.2  
 
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 300 AM  
LOWEST 62 300 PM  
AVERAGE 81  
   
......................................................
 
 
 
THE INTERNATIONAL FALLS MN CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 83 1989  
MINIMUM TEMPERATURE (F) 41 20 2012  
 
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2018.....SUNRISE 655 AM CDT SUNSET 720 PM CDT  
SEPTEMBER 19 2018.....SUNRISE 656 AM CDT SUNSET 718 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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