225  
CDUS43 KDLH 112240  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
440 PM CST THU DEC 11 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR DECEMBER 11 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 14 2:55 PM 51 1913 22 -8 13  
MINIMUM -13 6:48 AM -30 1977 5 -18 -18  
AVERAGE 1 13 -12 -2  
 
PRECIPITATION (IN)  
TODAY 0.00 0.42 1949 0.03 -0.03 T  
MONTH TO DATE 0.22 0.36 -0.14 0.79  
SINCE DEC 1 0.22 0.36 -0.14 0.79  
SINCE JAN 1 21.23 24.74 -3.51 27.83  
 
SNOWFALL (IN)  
TODAY 0.0 4.5 1983 0.5 -0.5 0.2  
MONTH TO DATE 7.0 5.6 1.4 11.5  
SINCE JUL 1 12.1 19.4 -7.3 18.6  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 64 52 12 67  
MONTH TO DATE 672 542 130 530  
SINCE DEC 1 672 542 130 530  
SINCE JUL 1 2651 2970 -319 2287  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 236 174 62 218    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 5 HIGHEST WIND DIRECTION NE (60)  
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION W (260)  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 2:00 AM  
LOWEST 67 4:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 22 45 1913  
MINIMUM TEMPERATURE (F) 4 -39 1995  
 
SUNRISE AND SUNSET  
DECEMBER 11 2025......SUNRISE 7:56 AM CST SUNSET 4:18 PM CST  
DECEMBER 12 2025......SUNRISE 7:57 AM CST SUNSET 4:18 PM CST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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