901  
CDUS43 KDLH 200628  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
128 AM CDT SUN JUL 20 2025  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR JULY 19 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 75 4:08 PM 100 1923 78 -3 83  
MINIMUM 44 4:30 AM 37 2009 52 -8 50  
AVERAGE 60 65 -5 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.67 1972 0.12 -0.12 0.35  
MONTH TO DATE 4.71 2.71 2.00 4.37  
SINCE JUN 1 8.28 6.49 1.79 7.74  
SINCE JAN 1 13.66 13.69 -0.03 16.44  
 
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 JUN 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 5 2 3 0  
MONTH TO DATE 37 46 -9 21  
SINCE JUN 1 191 206 -15 170  
SINCE JUL 1 37 46 -9 21  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 36 38 -2 47  
SINCE JUN 1 65 73 -8 62  
SINCE JAN 1 117 81 36 62    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NE (30)  
AVERAGE WIND SPEED 2.6  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 52 3:00 PM  
AVERAGE 76  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1923  
MINIMUM TEMPERATURE (F) 52 36 1912  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 5:33 AM CDT SUNSET 9:06 PM CDT  
JULY 21 2025..........SUNRISE 5:35 AM CDT SUNSET 9:05 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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