400  
CDUS43 KDLH 210626  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
126 AM CDT TUE MAY 21 2024  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR MAY 20 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1895 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 71 3:34 PM 89 1975 66 5 72  
1994  
MINIMUM 50 11:20 PM 22 1967 40 10 45  
AVERAGE 61 53 8 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.19 2013 0.11 -0.04 0.00  
MONTH TO DATE 2.15 1.80 0.35 1.88  
SINCE MAR 1 4.69 4.46 0.23 5.10  
SINCE JAN 1 6.14 5.94 0.20 5.89  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1985 0.0 0.0 0.0  
2007  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
SINCE MAR 1 19.6 15.1 4.5 32.7  
SINCE JUL 1 51.8 73.0 -21.2 84.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 4 12 -8 6  
MONTH TO DATE 255 324 -69 205  
SINCE MAR 1 2203 2415 -212 2502  
SINCE JUL 1 7863 9907 -2044 8364  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 3  
SINCE MAR 1 0 0 0 3  
SINCE JAN 1 0 0 0 3    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (350)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 10:00 PM  
LOWEST 57 2:00 PM  
AVERAGE 77  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 66 95 1964  
MINIMUM TEMPERATURE (F) 40 21 1924  
 
SUNRISE AND SUNSET  
MAY 21 2024...........SUNRISE 5:25 AM CDT SUNSET 8:56 PM CDT  
MAY 22 2024...........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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