153   
CDUS41 KILN 080530  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
1230 AM EST WED JAN 08 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 7 2025  
  
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2025  
  
WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST        
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR       
                                                  NORMAL              
...............................................................  
  
TEMPERATURE (F)                                                            
 YESTERDAY                                                             
  MAXIMUM         28   6:06 PM  65    1907  37     -9       35          
                                      2008                             
  MINIMUM         14   3:40 AM -12    1912  23     -9       33          
  AVERAGE         21                        30     -9       34       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             1.67 1998   0.11  -0.11     0.05       
  MONTH TO DATE    0.58                      0.79  -0.21     0.16       
  SINCE DEC 1      5.44                      3.84   1.60     2.18       
  SINCE JAN 1      0.58                      0.79  -0.21     0.16       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T             8.4  1979   0.2   -0.2      0.6        
  MONTH TO DATE    7.1                       1.7    5.4      1.3        
  SINCE DEC 1      8.8                       6.5    2.3      2.2        
  SINCE JUL 1     10.9                       7.5    3.4      2.2        
  SNOW DEPTH       6                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       44                        35      9       31          
  MONTH TO DATE  277                       243     34      232          
  SINCE DEC 1   1145                      1195    -50      949          
  SINCE JUL 1   1894                      2185   -291     1855          
  
 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  NW (310)         
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)         
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (330)         
  AVERAGE WIND SPEED     9.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT SNOW                                                            
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    84           8:00 PM                                        
 LOWEST     68           3:00 PM                                        
 AVERAGE    76                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   37        64      1937                        
 MINIMUM TEMPERATURE (F)   22       -11      1968                        
  
SUNRISE AND SUNSET                                                      
JANUARY  8 2025.......SUNRISE   7:58 AM EST   SUNSET   5:29 PM EST       
JANUARY  9 2025.......SUNRISE   7:58 AM EST   SUNSET   5:30 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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