939   
CDUS41 KILN 120532  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
1232 AM EST SUN JAN 12 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 11 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         32   3:02 PM  67    2020  37     -5       45          
  MINIMUM         17   8:33 PM  -8    1977  22     -5       28          
  AVERAGE         25                        29     -4       37       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.02          2.08 2005   0.10  -0.08     0.00       
  MONTH TO DATE    0.80                      1.21  -0.41     1.79       
  SINCE DEC 1      5.66                      4.26   1.40     3.81       
  SINCE JAN 1      0.80                      1.21  -0.41     1.79       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.7           2.8  1996   0.3    0.4      0.0        
                                      2011                             
  MONTH TO DATE   11.7                       2.8    8.9      1.4        
  SINCE DEC 1     13.4                       7.6    5.8      2.3        
  SINCE JUL 1     15.5                       8.6    6.9      2.3        
  SNOW DEPTH       8                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       40                        36      4       28          
  MONTH TO DATE  452                       385     67      341          
  SINCE DEC 1   1320                      1337    -17     1058          
  SINCE JUL 1   2069                      2327   -258     1964          
  
 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  10   RESULTANT WIND DIRECTION   W (260)         
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (270)         
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     W (260)         
  AVERAGE WIND SPEED    11.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.7                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT SNOW                                                            
  FOG                                                                   
  BLOWING SNOW                                                          
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    96           6:00 AM                                        
 LOWEST     72           3:00 PM                                        
 AVERAGE    84                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   37        67      1898                        
                                             1916                       
 MINIMUM TEMPERATURE (F)   22       -16      1918                        
  
SUNRISE AND SUNSET                                                      
JANUARY 12 2025.......SUNRISE   7:57 AM EST   SUNSET   5:33 PM EST       
JANUARY 13 2025.......SUNRISE   7:57 AM EST   SUNSET   5:35 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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