147  
CDUS43 KDLH 110722  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
122 AM CST MON DEC 11 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR DECEMBER 10 2023
 
 
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)  
YESTERDAY  
MAXIMUM 23 9:52 AM 41 2002 23 0 MM  
MINIMUM 19 11:59 PM -37 1977 5 14 MM  
AVERAGE 21 14 7 MM  
 
PRECIPITATION (IN)  
YESTERDAY T 0.22 1956 0.03 -0.03 0.13  
MONTH TO DATE 0.01 0.33 -0.32 0.27  
SINCE DEC 1 0.01 0.33 -0.32 0.27  
SINCE JAN 1 21.31 24.71 -3.40 34.07  
 
SNOWFALL (IN)  
YESTERDAY T 3.5 1956 0.5 -0.5 2.2  
MONTH TO DATE 0.2 5.1 -4.9 4.3  
SINCE DEC 1 0.2 5.1 -4.9 4.3  
SINCE JUL 1 9.5 18.9 -9.4 19.8  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 44 51 -7 MM  
MONTH TO DATE 366 490 -124 487  
SINCE DEC 1 366 490 -124 487  
SINCE JUL 1 2107 2918 -811 2587  
 
COOLING  
YESTERDAY 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 12 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 8:00 PM  
LOWEST 81 4:00 AM  
AVERAGE 87  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 22 51 1913  
MINIMUM TEMPERATURE (F) 5 -30 1977  
 
SUNRISE AND SUNSET  
DECEMBER 11 2023......SUNRISE 7:55 AM CST SUNSET 4:18 PM CST  
DECEMBER 12 2023......SUNRISE 7:56 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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