200  
CDUS43 KDLH 240626  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
126 AM CDT SUN SEP 24 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 23 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 65 1:40 PM 86 1958 63 2 60  
MINIMUM 60 1:24 AM 21 2012 39 21 35  
AVERAGE 63 51 12 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.30 0.83 2010 0.10 0.20 0.05  
MONTH TO DATE 2.02 2.37 -0.35 2.29  
SINCE SEP 1 2.02 2.37 -0.35 2.29  
SINCE JAN 1 16.08 20.14 -4.06 31.58  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1969 0.0 0.0 0.0  
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 2 14 -12 17  
MONTH TO DATE 138 228 -90 164  
SINCE SEP 1 138 228 -90 164  
SINCE JUL 1 292 418 -126 244  
 
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 17 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (110)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 PM  
LOWEST 87 3:00 PM  
AVERAGE 92  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 82 1917  
MINIMUM TEMPERATURE (F) 39 25 1947  
2001  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2023.....SUNRISE 7:03 AM CDT SUNSET 7:07 PM CDT  
SEPTEMBER 25 2023.....SUNRISE 7:04 AM CDT SUNSET 7:05 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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