103  
CDUS43 KDLH 280622  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
122 AM CDT THU SEP 28 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 27 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 64 3:26 PM 91 1952 61 3 53  
MINIMUM 42 5:38 AM 23 1991 38 4 30  
2000  
2012  
AVERAGE 53 50 3 42  
 
PRECIPITATION (IN)  
YESTERDAY T 1.08 1946 0.09 -0.09 0.00  
MONTH TO DATE 2.48 2.73 -0.25 2.36  
SINCE SEP 1 2.48 2.73 -0.25 2.36  
SINCE JAN 1 16.54 20.50 -3.96 31.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.3 1993 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 16 -4 23  
MONTH TO DATE 164 288 -124 229  
SINCE SEP 1 164 288 -124 229  
SINCE JUL 1 318 478 -160 309  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 31 10 21 14  
SINCE SEP 1 31 10 21 14  
SINCE JAN 1 224 172 52 191    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 AM  
LOWEST 75 3:00 PM  
AVERAGE 88  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 84 2021  
MINIMUM TEMPERATURE (F) 38 24 1907  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 7:08 AM CDT SUNSET 6:59 PM CDT  
SEPTEMBER 29 2023.....SUNRISE 7:10 AM CDT SUNSET 6:57 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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