990  
CDUS43 KDLH 282136  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
436 PM CDT SUN SEP 28 2025  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 28 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 80 2:59 PM 84 2021 61 19 81  
MINIMUM 42 5:35 AM 24 1907 38 4 41  
AVERAGE 61 49 12 61  
 
PRECIPITATION (IN)  
TODAY 0.00 1.83 1997 0.09 -0.09 0.00  
MONTH TO DATE 1.40 2.82 -1.42 3.58  
SINCE SEP 1 1.40 2.82 -1.42 3.58  
SINCE JAN 1 17.79 20.59 -2.80 23.21  
 
SNOWFALL (IN)  
TODAY MM T 1993 0.0 MM 0.0  
2003  
2018  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 4 16 -12 4  
MONTH TO DATE 212 304 -92 117  
SINCE SEP 1 212 304 -92 117  
SINCE JUL 1 355 494 -139 199  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 15 10 5 51  
SINCE SEP 1 15 10 5 51  
SINCE JAN 1 221 172 49 218    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (200)  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 6:00 AM  
LOWEST 27 3:00 PM  
AVERAGE 55  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 88 1897  
MINIMUM TEMPERATURE (F) 37 23 1907  
2015  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2025.....SUNRISE 7:09 AM CDT SUNSET 6:58 PM CDT  
SEPTEMBER 29 2025.....SUNRISE 7:11 AM CDT SUNSET 6:56 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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