317  
CDUS43 KDLH 312128  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
428 PM CDT FRI OCT 31 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR OCTOBER 31 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 44 12:31 PM 71 1999 43 1 41  
MINIMUM 38 6:37 AM 9 1996 26 12 23  
AVERAGE 41 34 7 32  
 
PRECIPITATION (IN)  
TODAY 0.02 2.33 1979 0.06 -0.04 0.00  
MONTH TO DATE 2.51 2.22 0.29 1.56  
SINCE SEP 1 3.91 5.22 -1.31 5.14  
SINCE JAN 1 20.30 22.99 -2.69 24.77  
 
SNOWFALL (IN)  
TODAY 0.0 1.6 1996 0.1 -0.1 0.0  
MONTH TO DATE T 1.6 -1.6 T  
SINCE JUL 1 T 1.7 -1.7 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 31 -7 33  
MONTH TO DATE 553 738 -185 582  
SINCE SEP 1 769 1074 -305 707  
SINCE JUL 1 912 1264 -352 789  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 13 0 13 0  
SINCE SEP 1 30 12 18 51  
SINCE JAN 1 236 174 62 218    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (10)  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 76 11:00 AM  
AVERAGE 88  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 65 1981  
1990  
MINIMUM TEMPERATURE (F) 25 2 1951  
 
SUNRISE AND SUNSET  
OCTOBER 31 2025.......SUNRISE 7:59 AM CDT SUNSET 5:55 PM CDT  
NOVEMBER 1 2025......SUNRISE 8:00 AM CDT SUNSET 5:53 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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