285   
CDUS41 KILN 290527  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
1227 AM EST SUN DEC 29 2024  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 28 2024  
  
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)                                                            
 YESTERDAY                                                             
  MAXIMUM         61   2:58 PM  64    1984  39     22       43          
  MINIMUM         50  11:58 PM  -6    1924  25     25       37          
  AVERAGE         56                        32     24       40       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.30 2015   0.11  -0.11     0.00       
  MONTH TO DATE    2.54                      2.73  -0.19     1.98       
  SINCE DEC 1      2.54                      2.73  -0.19     1.98       
  SINCE JAN 1     38.72                     41.01  -2.29    35.14       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           3.2  1915   0.2   -0.2      0.0        
  MONTH TO DATE    1.7                       4.2   -2.5      0.8        
  SINCE DEC 1      1.7                       4.2   -2.5      0.8        
  SINCE JUL 1      3.8                       5.2   -1.4      0.8        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        9                        34    -25       25          
  MONTH TO DATE  812                       850    -38      633          
  SINCE DEC 1    812                       850    -38      633          
  SINCE JUL 1   1561                      1840   -279     1539          
  
 COOLING                                                                
  YESTERDAY        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)                                                              
  RESULTANT WIND SPEED   9   RESULTANT WIND DIRECTION   S (190)         
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (210)         
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     S (200)         
  AVERAGE WIND SPEED     9.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96           9:00 PM                                        
 LOWEST     70           3:00 PM                                        
 AVERAGE    83                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   38        62      1984                        
 MINIMUM TEMPERATURE (F)   24        -5      1983                        
  
SUNRISE AND SUNSET                                                      
DECEMBER 29 2024......SUNRISE   7:58 AM EST   SUNSET   5:21 PM EST       
DECEMBER 30 2024......SUNRISE   7:58 AM EST   SUNSET   5:21 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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