903   
CDUS41 KILN 010528  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
1228 AM EST WED JAN 01 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 31 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         50   1:14 PM  67    1951  38     12       39          
  MINIMUM         36  11:59 PM  -6    1976  24     12       31          
  AVERAGE         43                        31     12       35       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.67          1.47 2018   0.11   0.56     0.03       
  MONTH TO DATE    4.86                      3.05   1.81     2.02       
  SINCE DEC 1      4.86                      3.05   1.81     2.02       
  SINCE JAN 1     41.04                     41.33  -0.29    35.18       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T             6.0  1897   0.2   -0.2      0.1        
  MONTH TO DATE    1.7                       4.8   -3.1      0.9        
  SINCE DEC 1      1.7                       4.8   -3.1      0.9        
  SINCE JUL 1      3.8                       5.8   -2.0      0.9        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       22                        34    -12       30          
  MONTH TO DATE  868                       952    -84      717          
  SINCE DEC 1    868                       952    -84      717          
  SINCE JUL 1   1617                      1942   -325     1623          
  
 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   3   RESULTANT WIND DIRECTION   S (180)         
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    NW (320)         
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (300)         
  AVERAGE WIND SPEED    16.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HEAVY RAIN                                                            
  RAIN                                                                  
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST   100           8:00 AM                                        
 LOWEST     76           1:00 AM                                        
 AVERAGE    88                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   38        61      1916                        
                                             1952                       
 MINIMUM TEMPERATURE (F)   24        -8      1968                        
  
SUNRISE AND SUNSET                                                      
JANUARY  1 2025.......SUNRISE   7:58 AM EST   SUNSET   5:23 PM EST       
JANUARY  2 2025.......SUNRISE   7:58 AM EST   SUNSET   5:24 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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