639   
CDUS41 KILN 302146  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
446 PM EST THU JAN 30 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 30 2025  
  
VALID TODAY AS OF 0400 PM LOCAL TIME.  
  
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)                                                            
 TODAY                                                                 
  MAXIMUM         47   1:31 PM  66    2013  38      9       35          
  MINIMUM         28   7:43 AM -10    1966  21      7       32          
  AVERAGE         38                        30      8       34       
  
PRECIPITATION (IN)                                                      
  TODAY            0.00          1.23 1982   0.09  -0.09     0.16       
  MONTH TO DATE    1.12                      3.00  -1.88     5.43       
  SINCE DEC 1      5.98                      6.05  -0.07     7.45       
  SINCE JAN 1      1.12                      3.00  -1.88     5.43       
  
SNOWFALL (IN)                                                                
  TODAY            0.0           4.0  1909   0.2   -0.2      0.8        
  MONTH TO DATE   14.3                       8.0    6.3      7.5        
  SINCE DEC 1     16.0                      12.8    3.2      8.4        
  SINCE JUL 1     18.1                      13.8    4.3      8.4        
  SNOW DEPTH       T                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  TODAY           27                        36     -9       31          
  MONTH TO DATE 1252                      1069    183     1022          
  SINCE DEC 1   2120                      2021     99     1739          
  SINCE JUL 1   2869                      3011   -142     2645          
  
 COOLING                                                                
  TODAY            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)                                                              
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (190)         
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (200)         
  AVERAGE WIND SPEED     8.6                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.4                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED TODAY.                               
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    75                                                          
 LOWEST     47                                                          
 AVERAGE    61                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   38        64      1917                        
 MINIMUM TEMPERATURE (F)   22       -10      2004                        
  
SUNRISE AND SUNSET                                                      
JANUARY 30 2025.......SUNRISE   7:47 AM EST   SUNSET   5:54 PM EST       
JANUARY 31 2025.......SUNRISE   7:46 AM EST   SUNSET   5:55 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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