963  
CDUS43 KDLH 120629  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
129 AM CDT FRI MAY 12 2023  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR MAY 11 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 77 2:22 PM 83 1991 62 15 73  
1993  
MINIMUM 54 4:55 AM 21 2020 36 18 36  
2021  
AVERAGE 66 49 17 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.21 1.04 1985 0.10 0.11 T  
MONTH TO DATE 1.77 0.89 0.88 0.74  
SINCE MAR 1 4.99 3.55 1.44 9.57  
SINCE JAN 1 5.78 5.03 0.75 12.00  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.1 1953 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 0 16 -16 10  
MONTH TO DATE 142 198 -56 168  
SINCE MAR 1 2439 2289 150 2511  
SINCE JUL 1 8301 9781 -1480 9889  
 
COOLING  
YESTERDAY 1 0 1 0  
MONTH TO DATE 1 0 1 0  
SINCE MAR 1 1 0 1 0  
SINCE JAN 1 1 0 1 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 41 7:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 86 1991  
MINIMUM TEMPERATURE (F) 37 18 2020  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 5:37 AM CDT SUNSET 8:44 PM CDT  
MAY 13 2023...........SUNRISE 5:36 AM CDT SUNSET 8:45 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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