274  
CDUS43 KDLH 040641  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
141 AM CDT THU SEP 04 2025  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 3 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 56 2:36 PM 88 1960 72 -16 80  
MINIMUM 38 11:42 PM 28 1997 46 -8 52  
AVERAGE 47 59 -12 66  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 2.17 1916 0.10 -0.09 0.00  
MONTH TO DATE 0.07 0.31 -0.24 0.00  
SINCE SEP 1 0.07 0.31 -0.24 0.00  
SINCE JAN 1 16.45 18.08 -1.63 19.63  
 
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 18 7 11 0  
MONTH TO DATE 21 20 1 15  
SINCE SEP 1 21 20 1 15  
SINCE JUL 1 162 210 -48 97  
 
COOLING  
YESTERDAY 0 1 -1 1  
MONTH TO DATE 2 3 -1 1  
SINCE SEP 1 2 3 -1 1  
SINCE JAN 1 208 165 43 168    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 54 4:00 PM  
AVERAGE 76  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 91 1922  
MINIMUM TEMPERATURE (F) 46 31 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 6:35 AM CDT SUNSET 7:48 PM CDT  
SEPTEMBER 5 2025.....SUNRISE 6:37 AM CDT SUNSET 7:46 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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