186  
CDUS43 KDLH 190729  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
129 AM CST THU DEC 19 2024  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR DECEMBER 18 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 13 4:16 AM 42 1923 20 -7 15  
MINIMUM -13 10:10 PM -36 1983 2 -15 4  
AVERAGE 0 11 -11 10  
 
PRECIPITATION (IN)  
YESTERDAY T 0.25 2017 0.03 -0.03 T  
MONTH TO DATE 0.92 0.58 0.34 0.08  
SINCE DEC 1 0.92 0.58 0.34 0.08  
SINCE JAN 1 27.96 24.96 3.00 21.38  
 
SNOWFALL (IN)  
YESTERDAY 0.1 4.8 2017 0.6 -0.5 T  
MONTH TO DATE 12.6 9.1 3.5 1.0  
SINCE DEC 1 12.6 9.1 3.5 1.0  
SINCE JUL 1 19.7 22.9 -3.2 10.3  
SNOW DEPTH 10  
 
DEGREE DAYS  
HEATING  
YESTERDAY 65 54 11 55  
MONTH TO DATE 909 914 -5 658  
SINCE DEC 1 909 914 -5 658  
SINCE JUL 1 2666 3342 -676 2399  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 218 174 44 255    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 6:00 PM  
LOWEST 65 3:00 PM  
AVERAGE 74  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 20 42 1923  
MINIMUM TEMPERATURE (F) 1 -41 1955  
 
SUNRISE AND SUNSET  
DECEMBER 19 2024......SUNRISE 8:02 AM CST SUNSET 4:20 PM CST  
DECEMBER 20 2024......SUNRISE 8:03 AM CST SUNSET 4:20 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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