826  
CDUS43 KDLH 111947  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
247 PM CDT FRI APR 11 2025  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR APRIL 3 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 42 3:50 PM 74 1910 44 -2 45  
MINIMUM 27 3:36 AM -14 1954 21 6 29  
AVERAGE 35 32 3 37  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 0.79 1940 0.05 -0.01 0.00  
MONTH TO DATE 0.25 0.14 0.11 0.00  
SINCE MAR 1 1.32 1.16 0.16 1.16  
SINCE JAN 1 2.53 2.64 -0.11 2.61  
 
SNOWFALL (IN)  
YESTERDAY 0.9 5.8 1982 0.2 0.7 0.0  
MONTH TO DATE 5.1 0.8 4.3 0.0  
SINCE MAR 1 21.8 8.7 13.1 19.4  
SINCE JUL 1 60.1 66.6 -6.5 51.6  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 32 -2 28  
MONTH TO DATE 101 98 3 94  
SINCE MAR 1 1312 1382 -70 1326  
SINCE JUL 1 8060 8874 -814 6986  
 
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 W (290)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 60 4:00 PM  
AVERAGE 76  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 76 1912  
MINIMUM TEMPERATURE (F) 21 -7 1982  
 
SUNRISE AND SUNSET  
APRIL 4 2025.........SUNRISE 6:44 AM CDT SUNSET 7:49 PM CDT  
APRIL 5 2025.........SUNRISE 6:42 AM CDT SUNSET 7:51 PM CDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
 
NOTE: PRECIPITATION WAS SUBSTITUTED IN USING NEARBY IFSM5 SNOWFALL OBSERVER DATA DUE TO A SUSPECTED INNACURACY IN THE ASOS DATA.  
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