596  
CDUS43 KDLH 262130  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
430 PM CDT FRI SEP 26 2025  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 26 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 69 2:59 PM 83 1922 62 7 82  
MINIMUM 31 6:34 AM 20 1965 38 -7 47  
AVERAGE 50 50 0 65  
 
PRECIPITATION (IN)  
TODAY 0.00 1.97 1981 0.09 -0.09 0.00  
MONTH TO DATE 1.40 2.64 -1.24 3.58  
SINCE SEP 1 1.40 2.64 -1.24 3.58  
SINCE JAN 1 17.79 20.41 -2.62 23.21  
 
SNOWFALL (IN)  
TODAY MM 1.0 1951 0.1 MM 0.0  
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 15 15 0 0  
MONTH TO DATE 199 272 -73 110  
SINCE SEP 1 199 272 -73 110  
SINCE JUL 1 342 462 -120 192  
 
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 16 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SE (130)  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 68  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 91 1952  
MINIMUM TEMPERATURE (F) 38 23 1991  
2000  
2012  
 
SUNRISE AND SUNSET  
SEPTEMBER 26 2025.....SUNRISE 7:06 AM CDT SUNSET 7:02 PM CDT  
SEPTEMBER 27 2025.....SUNRISE 7:08 AM CDT SUNSET 7:00 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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