419   
CDUS41 KILN 152148  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
448 PM EST SUN DEC 15 2024  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 15 2024  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2024  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 TODAY                                                                 
  MAXIMUM         50   3:59 PM  63    1948  42      8       56          
                                      2021                             
  MINIMUM         41   1:18 AM -10    1901  27     14       29          
  AVERAGE         46                        34     12       43       
  
PRECIPITATION (IN)                                                      
  TODAY            0.55          1.35 1975   0.09   0.46     0.00       
  MONTH TO DATE    1.22                      1.45  -0.23     1.13       
  SINCE DEC 1      1.22                      1.45  -0.23     1.13       
  SINCE JAN 1     37.40                     39.73  -2.33    34.29       
  
SNOWFALL (IN)                                                                
  TODAY            0.0           4.7  1950   0.2   -0.2      0.0        
                                      1989                             
  MONTH TO DATE    1.5                       1.8   -0.3      0.1        
  SINCE DEC 1      1.5                       1.8   -0.3      0.1        
  SINCE JUL 1      3.6                       2.8    0.8      0.1        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           19                        31    -12       22          
  MONTH TO DATE  493                       431     62      354          
  SINCE DEC 1    493                       431     62      354          
  SINCE JUL 1   1242                      1421   -179     1260          
  
 COOLING                                                                
  TODAY            0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE DEC 1      0                         0      0        0          
  SINCE JAN 1   1328                      1153    175     1018           
...............................................................  
  
WIND (MPH)                                                              
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    SE (130)         
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SE (120)         
  AVERAGE WIND SPEED    13.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100                                                          
 LOWEST     86                                                          
 AVERAGE    93                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   41        65      1933                        
 MINIMUM TEMPERATURE (F)   27       -15      1951                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 15 2024......SUNRISE   7:51 AM EST   SUNSET   5:13 PM EST       
DECEMBER 16 2024......SUNRISE   7:52 AM EST   SUNSET   5:13 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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