187  
CDUS43 KDLH 200628  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
128 AM CDT SUN APR 20 2025  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR APRIL 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 47 6:10 PM 83 1987 52 -5 35  
MINIMUM 29 11:59 PM 8 2022 28 1 28  
AVERAGE 38 40 -2 32  
 
PRECIPITATION (IN)  
YESTERDAY T 1.40 1957 0.05 -0.05 0.01  
MONTH TO DATE 1.06 0.97 0.09 0.42  
SINCE MAR 1 2.13 1.99 0.14 1.58  
SINCE JAN 1 3.34 3.47 -0.13 3.03  
 
SNOWFALL (IN)  
YESTERDAY MM 5.0 1966 0.2 MM MM  
MONTH TO DATE 5.1 5.1 0.0 0.2  
SINCE MAR 1 21.8 13.0 8.8 19.6  
SINCE JUL 1 60.1 70.9 -10.8 51.8  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 25 2 33  
MONTH TO DATE 570 557 13 480  
SINCE MAR 1 1781 1841 -60 1712  
SINCE JUL 1 8529 9333 -804 7372  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 6.6  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 5:00 AM  
LOWEST 43 5:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 85 1923  
MINIMUM TEMPERATURE (F) 28 4 2013  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 6:13 AM CDT SUNSET 8:13 PM CDT  
APRIL 21 2025.........SUNRISE 6:11 AM CDT SUNSET 8:14 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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