560  
CDUS43 KDLH 150620  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
120 AM CDT MON MAY 15 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR MAY 14 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 71 5:29 PM 89 1991 64 7 63  
MINIMUM 42 11:59 PM 24 1921 37 5 43  
2004  
AVERAGE 57 50 7 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.78 1974 0.09 -0.09 0.07  
MONTH TO DATE 1.77 1.17 0.60 2.17  
SINCE MAR 1 4.99 3.83 1.16 11.00  
SINCE JAN 1 5.78 5.31 0.47 13.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.5 1974 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.2 -0.2 0.0  
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 8 15 -7 12  
MONTH TO DATE 152 244 -92 191  
SINCE MAR 1 2449 2335 114 2534  
SINCE JUL 1 8311 9827 -1516 9912  
 
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 12 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 3.3  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 10:00 PM  
LOWEST 18 5:00 PM  
AVERAGE 49  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 85 1977  
1991  
MINIMUM TEMPERATURE (F) 38 24 2004  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 5:33 AM CDT SUNSET 8:48 PM CDT  
MAY 16 2023...........SUNRISE 5:32 AM CDT SUNSET 8:49 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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