965  
CDUS43 KDLH 300624  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
124 AM CDT SAT SEP 30 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 29 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 4:06 PM 88 1897 60 4 68  
MINIMUM 45 11:50 PM 23 1907 37 8 37  
2015  
AVERAGE 55 49 6 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.66 1.54 1995 0.09 0.57 0.00  
MONTH TO DATE 3.14 2.91 0.23 2.36  
SINCE SEP 1 3.14 2.91 0.23 2.36  
SINCE JAN 1 17.20 20.68 -3.48 31.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1996 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 10 16 -6 12  
MONTH TO DATE 179 320 -141 262  
SINCE SEP 1 179 320 -141 262  
SINCE JUL 1 333 510 -177 342  
 
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 12 HIGHEST WIND DIRECTION NW (310)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 3.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 7:00 PM  
LOWEST 78 1:00 AM  
AVERAGE 88  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 82 1922  
1989  
MINIMUM TEMPERATURE (F) 37 23 1947  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2023.....SUNRISE 7:11 AM CDT SUNSET 6:55 PM CDT  
OCTOBER 1 2023.......SUNRISE 7:13 AM CDT SUNSET 6:53 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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