954  
CDUS43 KDLH 220650  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
150 AM CDT THU MAY 22 2025  
   
...............................  
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR MAY 21 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 64 4:18 PM 95 1964 66 -2 62  
MINIMUM 42 11:59 PM 21 1924 40 2 45  
AVERAGE 53 53 0 54  
 
PRECIPITATION (IN)  
YESTERDAY 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)  
YESTERDAY 0.0 T 1996 0.0 0.0 0.0  
2022  
MONTH TO DATE T 0.2 -0.2 T  
SINCE MAR 1 22.0 15.1 6.9 19.6  
SINCE JUL 1 60.3 73.0 -12.7 51.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 12 0 11  
MONTH TO DATE 224 336 -112 266  
SINCE MAR 1 2239 2427 -188 2214  
SINCE JUL 1 8987 9919 -932 7874  
 
COOLING  
YESTERDAY 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)  
AVERAGE WIND SPEED 9.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 62 11:00 PM  
LOWEST 26 4:00 PM  
AVERAGE 44  
   
......................................................  
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 67 91 1980  
MINIMUM TEMPERATURE (F) 41 25 1926  
 
SUNRISE AND SUNSET  
MAY 22 2025...........SUNRISE 5:24 AM CDT SUNSET 8:57 PM CDT  
MAY 23 2025...........SUNRISE 5:23 AM CDT SUNSET 8:58 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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