300  
CDUS43 KDLH 152236  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
436 PM CST FRI DEC 15 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR DECEMBER 15 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 39 1:55 AM 47 2018 21 18 MM  
MINIMUM 33 8:35 AM -32 2013 3 30 MM  
AVERAGE 36 12 24 MM  
 
PRECIPITATION (IN)  
TODAY 0.04 0.76 2012 0.03 0.01 0.43  
MONTH TO DATE 0.06 0.48 -0.42 1.07  
SINCE DEC 1 0.06 0.48 -0.42 1.07  
SINCE JAN 1 21.36 24.86 -3.50 34.87  
 
SNOWFALL (IN)  
TODAY MM 5.5 2022 0.5 MM 5.5  
MONTH TO DATE 0.5 7.5 -7.0 14.7  
SINCE JUL 1 9.8 21.3 -11.5 30.2  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 29 53 -24 MM  
MONTH TO DATE 559 752 -193 487  
SINCE DEC 1 559 752 -193 487  
SINCE JUL 1 2300 3180 -880 2587  
 
COOLING  
TODAY 0 0 0 MM  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 255 174 81 191    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (20)  
 
SKY COVER  
AVERAGE SKY COVER MM  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 8:00 AM  
LOWEST 79 4:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 20 43 1913  
MINIMUM TEMPERATURE (F) 2 -30 1963  
 
SUNRISE AND SUNSET  
DECEMBER 15 2023......SUNRISE 7:59 AM CST SUNSET 4:18 PM CST  
DECEMBER 16 2023......SUNRISE 8:00 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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