897  
CDUS43 KDLH 212128  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
428 PM CDT WED MAY 21 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR MAY 21 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 64 2:51 PM 95 1964 66 -2 62  
MINIMUM 48 7:03 AM 21 1924 40 8 45  
AVERAGE 56 53 3 54  
 
PRECIPITATION (IN)  
TODAY 0.00 1.38 1987 0.11 -0.11 1.37  
MONTH TO DATE 0.51 1.91 -1.40 3.52  
SINCE MAR 1 4.17 4.57 -0.40 6.06  
SINCE JAN 1 5.38 6.05 -0.67 7.51  
 
SNOWFALL (IN)  
TODAY 0.0 T 1996 0.0 0.0 0.0  
2022  
MONTH TO DATE T 0.2 -0.2 T  
SINCE JUL 1 60.3 73.0 -12.7 51.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 9 12 -3 11  
MONTH TO DATE 221 336 -115 266  
SINCE MAR 1 2236 2427 -191 2214  
SINCE JUL 1 8984 9919 -935 7874  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 51 0 51 0  
SINCE MAR 1 51 0 51 0  
SINCE JAN 1 51 0 51 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (100)  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 47 7:00 AM  
LOWEST 28 2:00 PM  
AVERAGE 38  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1980  
MINIMUM TEMPERATURE (F) 41 25 1926  
 
SUNRISE AND SUNSET  
MAY 21 2025...........SUNRISE 5:25 AM CDT SUNSET 8:56 PM CDT  
MAY 22 2025...........SUNRISE 5:24 AM CDT SUNSET 8:57 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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