547  
CDUS43 KDLH 062137  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
437 PM CDT SAT SEP 06 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 6 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 56 2:28 PM 93 1913 71 -15 64  
1976  
MINIMUM 30 2:05 AM 28 2018 45 -15 36  
AVERAGE 43 58 -15 50  
 
PRECIPITATION (IN)  
TODAY 0.07 1.69 1940 0.10 -0.03 0.00  
MONTH TO DATE 0.16 0.61 -0.45 0.31  
SINCE SEP 1 0.16 0.61 -0.45 0.31  
SINCE JAN 1 16.55 18.38 -1.83 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 22 8 14 15  
MONTH TO DATE 88 43 45 43  
SINCE SEP 1 88 43 45 43  
SINCE JUL 1 231 233 -2 125  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 2 6 -4 4  
SINCE SEP 1 2 6 -4 4  
SINCE JAN 1 208 168 40 171    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 57 12:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 96 1906  
MINIMUM TEMPERATURE (F) 45 30 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2025.....SUNRISE 6:38 AM CDT SUNSET 7:44 PM CDT  
SEPTEMBER 7 2025.....SUNRISE 6:40 AM CDT SUNSET 7:42 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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