092  
CDUS43 KDLH 100622  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
122 AM CDT SUN SEP 10 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 9 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 73 2:29 PM 93 1906 69 4 69  
MINIMUM 44 11:59 PM 25 2006 44 0 48  
AVERAGE 59 57 2 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.35 1.25 1925 0.10 0.25 0.02  
MONTH TO DATE 1.55 0.92 0.63 0.06  
SINCE SEP 1 1.55 0.92 0.63 0.06  
SINCE JAN 1 15.61 18.69 -3.08 29.35  
 
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 6 9 -3 6  
MONTH TO DATE 27 68 -41 41  
SINCE SEP 1 27 68 -41 41  
SINCE JUL 1 181 258 -77 121  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 30 9 21 14  
SINCE SEP 1 30 9 21 14  
SINCE JAN 1 223 171 52 191    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 6:00 AM  
LOWEST 42 5:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1906  
MINIMUM TEMPERATURE (F) 44 25 1917  
 
SUNRISE AND SUNSET  
SEPTEMBER 10 2023.....SUNRISE 6:43 AM CDT SUNSET 7:37 PM CDT  
SEPTEMBER 11 2023.....SUNRISE 6:44 AM CDT SUNSET 7:35 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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