287  
CDUS43 KDLH 070628  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
128 AM CDT SUN SEP 07 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 6 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1895 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 3:24 PM 93 1913 71 -15 64  
1976  
MINIMUM 30 2:05 AM 28 2018 45 -15 36  
AVERAGE 43 58 -15 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 1.69 1940 0.10 -0.02 0.00  
MONTH TO DATE 0.17 0.61 -0.44 0.31  
SINCE SEP 1 0.17 0.61 -0.44 0.31  
SINCE JAN 1 16.56 18.38 -1.82 19.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 2001 0.0 0.0 0.0  
2002  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 22 8 14 15  
MONTH TO DATE 88 43 45 43  
SINCE SEP 1 88 43 45 43  
SINCE JUL 1 231 233 -2 125  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 2 6 -4 4  
SINCE SEP 1 2 6 -4 4  
SINCE JAN 1 208 168 40 171    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 57 12:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 96 1906  
MINIMUM TEMPERATURE (F) 45 30 1956  
 
SUNRISE AND SUNSET  
SEPTEMBER 7 2025.....SUNRISE 6:40 AM CDT SUNSET 7:42 PM CDT  
SEPTEMBER 8 2025.....SUNRISE 6:41 AM CDT SUNSET 7:40 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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