AFOS product CLIINL
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CDUS43 KDLH 180632
CLIINL


CLIMATE REPORT
NATIONAL WEATHER SERVICE DULUTH MN                                   
128 AM CDT MON SEP 18 2017


................................... 

...THE INTERNATIONAL FALLS MN CLIMATE SUMMARY FOR SEPTEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1895 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         55    424 PM  84    1998  65    -10       68       
                                      1920                          
  MINIMUM         37   1059 PM  24    1959  41     -4       44       
  AVERAGE         46                        53     -7       56      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.02          1.58 1955   0.11  -0.09     0.06    
  MONTH TO DATE    1.35                      1.74  -0.39     1.82    
  SINCE SEP 1      1.35                      1.74  -0.39     1.82    
  SINCE JAN 1     18.09                     18.70  -0.61    22.38    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           0.0  2002   0.0    0.0      0.0     
                                      2001                          
  MONTH TO DATE    0.0                       0.0    0.0      0.0     
  SINCE SEP 1      0.0                       0.0    0.0      0.0     
  SINCE JUL 1      0.0                       0.0    0.0      0.0     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       19                        12      7        9       
  MONTH TO DATE  142                       156    -14       98       
  SINCE SEP 1    142                       156    -14       98       
  SINCE JUL 1    353                       337     16      215       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    4                         9     -5        7       
  SINCE SEP 1      4                         9     -5        7       
  SINCE JAN 1     83                       190   -107      155       
..................................................................


WIND (MPH)                                                           
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (250)      
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (220)      
  AVERAGE WIND SPEED     7.7                                         

                                                                     
SKY COVER                                                            
  AVERAGE SKY COVER 0.6                                              

                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  LIGHT RAIN                                                         
  FOG                                                                

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST    93           400 AM                                     
 LOWEST     59           400 PM                                     
 AVERAGE    76                                                       

..........................................................

                                                                     
THE INTERNATIONAL FALLS MN CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   64        83      1989                    
 MINIMUM TEMPERATURE (F)   41        20      2012                    

                                                                     
SUNRISE AND SUNSET                                                   
SEPTEMBER 18 2017.....SUNRISE   655 AM CDT   SUNSET   719 PM CDT   
SEPTEMBER 19 2017.....SUNRISE   656 AM CDT   SUNSET   717 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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