386  
CDUS43 KDLH 090621  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
121 AM CDT SAT SEP 09 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR SEPTEMBER 8 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 3:44 PM 92 1906 70 3 79  
MINIMUM 41 2:41 AM 29 1956 45 -4 58  
AVERAGE 57 57 0 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.45 1962 0.10 -0.10 0.04  
MONTH TO DATE 1.20 0.82 0.38 0.04  
SINCE SEP 1 1.20 0.82 0.38 0.04  
SINCE JAN 1 15.26 18.59 -3.33 29.33  
 
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 8 8 0 0  
MONTH TO DATE 21 59 -38 35  
SINCE SEP 1 21 59 -38 35  
SINCE JUL 1 175 249 -74 115  
 
COOLING  
YESTERDAY 0 1 -1 4  
MONTH TO DATE 30 8 22 14  
SINCE SEP 1 30 8 22 14  
SINCE JAN 1 223 170 53 191    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 2.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 6:00 AM  
LOWEST 55 4:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 93 1906  
MINIMUM TEMPERATURE (F) 44 25 2006  
 
SUNRISE AND SUNSET  
SEPTEMBER 9 2023.....SUNRISE 6:42 AM CDT SUNSET 7:39 PM CDT  
SEPTEMBER 10 2023.....SUNRISE 6:43 AM CDT SUNSET 7:37 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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