356  
CDUS43 KDLH 050653  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
153 AM CDT FRI SEP 05 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 4 2025
 
 
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)  
YESTERDAY  
MAXIMUM 50 9:54 AM 91 1922 71 -21 74  
MINIMUM 33 6:15 AM 31 1917 46 -13 61  
AVERAGE 42 58 -16 68  
 
PRECIPITATION (IN)  
YESTERDAY T 1.67 1926 0.10 -0.10 0.27  
MONTH TO DATE 0.07 0.41 -0.34 0.27  
SINCE SEP 1 0.07 0.41 -0.34 0.27  
SINCE JAN 1 16.46 18.18 -1.72 19.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 7 16 0  
MONTH TO DATE 44 27 17 15  
SINCE SEP 1 44 27 17 15  
SINCE JUL 1 187 217 -30 97  
 
COOLING  
YESTERDAY 0 1 -1 3  
MONTH TO DATE 2 4 -2 4  
SINCE SEP 1 2 4 -2 4  
SINCE JAN 1 208 166 42 171    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.7  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 58 10:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 92 1912  
MINIMUM TEMPERATURE (F) 46 29 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 5 2025.....SUNRISE 6:37 AM CDT SUNSET 7:46 PM CDT  
SEPTEMBER 6 2025.....SUNRISE 6:38 AM CDT SUNSET 7:44 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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