579  
CDUS43 KDLH 182131  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
431 PM CDT WED OCT 18 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR OCTOBER 18 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 MM MM 81 1910 50 MM 38  
MINIMUM 47 2:28 AM 16 1992 30 17 20  
AVERAGE MM 40 MM 29  
 
PRECIPITATION (IN)  
TODAY 0.17 2.16 1965 0.07 0.10 0.00  
MONTH TO DATE 1.47 1.35 0.12 0.48  
SINCE SEP 1 4.61 4.35 0.26 2.84  
SINCE JAN 1 18.67 22.12 -3.45 32.13  
 
SNOWFALL (IN)  
TODAY 0.0 1.5 1996 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.4 -0.4 2.6  
SINCE JUL 1 0.0 0.5 -0.5 2.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY MM 25 MM 36  
MONTH TO DATE 245 376 -131 360  
SINCE SEP 1 430 712 -282 631  
SINCE JUL 1 584 902 -318 711  
 
COOLING  
TODAY MM 0 MM 0  
MONTH TO DATE 31 0 31 0  
SINCE SEP 1 62 12 50 14  
SINCE JAN 1 255 174 81 191    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST MM  
AVERAGE MM  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 77 1953  
MINIMUM TEMPERATURE (F) 30 12 1972  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 7:38 AM CDT SUNSET 6:19 PM CDT  
OCTOBER 19 2023.......SUNRISE 7:39 AM CDT SUNSET 6:17 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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