949  
CDUS43 KDLH 130629  
CLIINL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE DULUTH MN  
129 AM CDT TUE APR 13 2021  
   
...............................
 
 
   
..THE INTERNATIONAL FALLS CLIMATE SUMMARY FOR APRIL 12 2021
 
 
CLIMATE NORMAL PERIOD: 1981 TO 2010  
CLIMATE RECORD PERIOD: 1895 TO 2021  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 44 6:19 PM 71 1918 50 -6 36  
MINIMUM 33 9:17 AM 4 1950 26 7 20  
AVERAGE 39 38 1 28  
 
PRECIPITATION (IN)  
YESTERDAY 0.57 1.05 1916 0.05 0.52 0.00  
MONTH TO DATE 3.07 0.53 2.54 0.64  
SINCE MAR 1 3.43 1.48 1.95 1.42  
SINCE JAN 1 4.25 2.67 1.58 2.87  
 
SNOWFALL (IN)  
YESTERDAY T 7.5 1972 0.3 -0.3 0.0  
MONTH TO DATE T 3.3 -3.3 0.1  
SINCE MAR 1 1.6 10.9 -9.3 13.0  
SINCE JUL 1 39.8 67.7 -27.9 66.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 26 27 -1 37  
MONTH TO DATE 280 362 -82 365  
SINCE MAR 1 1270 1645 -375 1584  
SINCE JUL 1 8376 9228 -852 8843  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 89 12:00 PM  
AVERAGE 93  
   
......................................................
 
 
THE INTERNATIONAL FALLS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 77 1910  
MINIMUM TEMPERATURE (F) 26 7 1950  
 
SUNRISE AND SUNSET  
APRIL 13 2021.........SUNRISE 6:26 AM CDT SUNSET 8:02 PM CDT  
APRIL 14 2021.........SUNRISE 6:24 AM CDT SUNSET 8:04 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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