889   
CDUS41 KILN 020600  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
100 AM EST THU JAN 02 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 1 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         37   4:25 AM  61    1916  38     -1       37          
                                      1952                             
  MINIMUM         30  10:52 PM  -8    1968  24      6       31          
  AVERAGE         34                        31      3       34       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.01          1.65 1948   0.12  -0.11     0.01       
  MONTH TO DATE    0.01                      0.12  -0.11     0.01       
  SINCE DEC 1      4.87                      3.17   1.70     2.03       
  SINCE JAN 1      0.01                      0.12  -0.11     0.01       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T             9.8  1964   0.2   -0.2      0.2        
  MONTH TO DATE    T                         0.2   -0.2      0.2        
  SINCE DEC 1      1.7                       5.0   -3.3      1.1        
  SINCE JUL 1      3.8                       6.0   -2.2      1.1        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       31                        34     -3       31          
  MONTH TO DATE   31                        34     -3       31          
  SINCE DEC 1    899                       986    -87      748          
  SINCE JUL 1   1648                      1976   -328     1654          
  
 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  17   RESULTANT WIND DIRECTION   W (280)         
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)         
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     W (270)         
  AVERAGE WIND SPEED    17.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96           3:00 AM                                        
 LOWEST     63           5:00 PM                                        
 AVERAGE    80                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   38        61      1897                        
                                             1916                       
 MINIMUM TEMPERATURE (F)   24       -13      2018                        
  
SUNRISE AND SUNSET                                                      
JANUARY  2 2025.......SUNRISE   7:58 AM EST   SUNSET   5:24 PM EST       
JANUARY  3 2025.......SUNRISE   7:59 AM EST   SUNSET   5:25 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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