991   
CDUS41 KILN 140536  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
1236 AM EST TUE JAN 14 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 13 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         33  12:34 AM  66    1995  37     -4       38          
  MINIMUM          8  11:59 PM  -9    1912  22    -14       20          
  AVERAGE         21                        29     -8       29       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.14 1910   0.11  -0.11     0.07       
  MONTH TO DATE    0.80                      1.43  -0.63     2.65       
  SINCE DEC 1      5.66                      4.48   1.18     4.67       
  SINCE JAN 1      0.80                      1.43  -0.63     2.65       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           4.4  1982   0.3   -0.3      1.2        
  MONTH TO DATE   11.7                       3.4    8.3      2.7        
  SINCE DEC 1     13.4                       8.2    5.2      3.6        
  SINCE JUL 1     15.5                       9.2    6.3      3.6        
  SNOW DEPTH       4                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       44                        36      8       36          
  MONTH TO DATE  531                       457     74      403          
  SINCE DEC 1   1399                      1409    -10     1120          
  SINCE JUL 1   2148                      2399   -251     2026          
  
 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  13   RESULTANT WIND DIRECTION   W (260)         
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (260)         
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (280)         
  AVERAGE WIND SPEED    13.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.3                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    89           1:00 AM                                        
 LOWEST     60           2:00 PM                                        
 AVERAGE    75                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   37        68      1932                        
 MINIMUM TEMPERATURE (F)   22        -2      1964                        
                                             1979                       
                                             1994                       
  
SUNRISE AND SUNSET                                                      
JANUARY 14 2025.......SUNRISE   7:57 AM EST   SUNSET   5:36 PM EST       
JANUARY 15 2025.......SUNRISE   7:56 AM EST   SUNSET   5:37 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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