937  
CDUS43 KDLH 092136  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
436 PM CDT TUE SEP 09 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 9 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 73 2:59 PM 93 1906 69 4 82  
MINIMUM 45 1:23 AM 25 2006 44 1 45  
AVERAGE 59 57 2 64  
 
PRECIPITATION (IN)  
TODAY 0.00 1.25 1925 0.10 -0.10 0.00  
MONTH TO DATE 0.17 0.92 -0.75 0.31  
SINCE SEP 1 0.17 0.92 -0.75 0.31  
SINCE JAN 1 16.56 18.69 -2.13 19.94  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 6 9 -3 1  
MONTH TO DATE 125 68 57 61  
SINCE SEP 1 125 68 57 61  
SINCE JUL 1 268 258 10 143  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 9 -7 4  
SINCE SEP 1 2 9 -7 4  
SINCE JAN 1 208 171 37 171    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NE (30)  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 44 2:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1906  
MINIMUM TEMPERATURE (F) 44 25 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2025.....SUNRISE 6:42 AM CDT SUNSET 7:38 PM CDT  
SEPTEMBER 10 2025.....SUNRISE 6:44 AM CDT SUNSET 7:36 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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