027  
CDUS43 KDLH 110630  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
130 AM CDT SAT OCT 11 2025  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR OCTOBER 10 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 60 1:46 PM 80 1955 55 5 75  
MINIMUM 29 11:59 PM 18 1919 33 -4 44  
1979  
AVERAGE 45 44 1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.90 1949 0.07 -0.07 0.00  
MONTH TO DATE T 0.78 -0.78 0.04  
SINCE SEP 1 1.40 3.78 -2.38 3.62  
SINCE JAN 1 17.79 21.55 -3.76 23.25  
 
SNOWFALL (IN)  
YESTERDAY MM 2.5 2018 0.1 MM 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE SEP 1 0.0 0.3 -0.3 0.0  
SINCE JUL 1 0.0 0.3 -0.3 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 20 21 -1 5  
MONTH TO DATE 107 191 -84 157  
SINCE SEP 1 323 527 -204 282  
SINCE JUL 1 466 717 -251 364  
 
COOLING  
YESTERDAY 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 18 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 9:00 PM  
LOWEST 39 2:00 PM  
AVERAGE 68  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 88 2015  
MINIMUM TEMPERATURE (F) 33 19 1908  
2006  
 
SUNRISE AND SUNSET  
OCTOBER 11 2025.......SUNRISE 7:28 AM CDT SUNSET 6:31 PM CDT  
OCTOBER 12 2025.......SUNRISE 7:30 AM CDT SUNSET 6:29 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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