AFOS product CLIDAY
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CDUS41 KILN 200527
CLIDAY


CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH                               
1227 AM EST MON FEB 20 2017


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

...THE DAYTON OH CLIMATE SUMMARY FOR FEBRUARY 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1869 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST     
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     
                                                  NORMAL             
..................................................................
TEMPERATURE (F)                                                     
 YESTERDAY                                                           
  MAXIMUM         59    447 PM  70    1939  40     19       64       
  MINIMUM         41    533 AM -11    1910  24     17       36       
  AVERAGE         50                        32     18       50      
                                                                     
PRECIPITATION (IN)                                                   
  YESTERDAY        0.00          1.07 1938   0.08  -0.08     0.00    
  MONTH TO DATE    1.00                      1.51  -0.51     1.46    
  SINCE DEC 1      7.41                      7.34   0.07     7.35    
  SINCE JAN 1      4.42                      4.22   0.20     2.96    
                                                                     
SNOWFALL (IN)                                                        
  YESTERDAY        0.0           3.9  1929   0.2   -0.2      0.0     
  MONTH TO DATE    1.2                       4.1   -2.9      4.1     
  SINCE DEC 1      7.2                      16.5   -9.3      9.1     
  SINCE JUL 1      7.2                      17.5  -10.3      9.1     
  SNOW DEPTH       0                                                 
                                                                     
DEGREE DAYS                                                          
 HEATING                                                             
  YESTERDAY       15                        33    -18       15       
  MONTH TO DATE  517                       667   -150      681       
  SINCE DEC 1   2528                      2879   -351     2476       
  SINCE JUL 1   3301                      3990   -689     3312       
                                                                     
 COOLING                                                             
  YESTERDAY        0                         0      0        0       
  MONTH TO DATE    0                         0      0        0       
  SINCE DEC 1      0                         0      0        0       
  SINCE JAN 1      0                         0      0        0       
..................................................................


WIND (MPH)                                                           
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SW (240)      
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    SW (230)      
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (250)      
  AVERAGE WIND SPEED     8.3                                         


                                                                     
WEATHER CONDITIONS                                                  
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                        
  FOG                                                                
  HAZE                                                               

                                                                     
RELATIVE HUMIDITY (PERCENT)                                          
 HIGHEST   100           700 AM                                     
 LOWEST     57           400 PM                                     
 AVERAGE    79                                                       

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

                                                                     
THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                    
 MAXIMUM TEMPERATURE (F)   40        69      2016                    
 MINIMUM TEMPERATURE (F)   24        -6      1904                    

                                                                     
SUNRISE AND SUNSET                                                   
FEBRUARY 20 2017......SUNRISE   723 AM EST   SUNSET   619 PM EST   
FEBRUARY 21 2017......SUNRISE   721 AM EST   SUNSET   620 PM EST   

                                                                    
-  INDICATES NEGATIVE NUMBERS.                                      
R  INDICATES RECORD WAS SET OR TIED.                                
MM INDICATES DATA IS MISSING.                                       
T  INDICATES TRACE AMOUNT.                                          




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