558  
CDUS43 KDLH 220621  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
121 AM CDT MON MAY 22 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR MAY 21 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1895 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 69 1:40 PM 95 1964 66 3 46  
MINIMUM 41 5:02 AM 21 1924 40 1 34  
AVERAGE 55 53 2 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.38 1987 0.11 -0.11 0.13  
MONTH TO DATE 1.88 1.91 -0.03 2.55  
SINCE MAR 1 5.10 4.57 0.53 11.38  
SINCE JAN 1 5.89 6.05 -0.16 13.81  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1996 0.0 0.0 T  
2022  
MONTH TO DATE 0.0 0.2 -0.2 T  
SINCE MAR 1 32.7 15.1 17.6 32.9  
SINCE JUL 1 84.6 73.0 11.6 94.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 12 -2 25  
MONTH TO DATE 215 336 -121 305  
SINCE MAR 1 2512 2427 85 2648  
SINCE JUL 1 8374 9919 -1545 10026  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 3 0 3 0  
SINCE MAR 1 3 0 3 0  
SINCE JAN 1 3 0 3 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (70)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 6:00 AM  
LOWEST 45 12:00 PM  
AVERAGE 65  
   
......................................................
 
 
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 2023...........SUNRISE 5:25 AM CDT SUNSET 8:56 PM CDT  
MAY 23 2023...........SUNRISE 5:24 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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