773   
CDUS41 KILN 250539  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
139 AM EDT SUN MAY 25 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 24 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         68   5:17 PM  90    1975  76     -8       83          
  MINIMUM         45   5:33 AM  36    1925  56    -11       63          
  AVERAGE         57                        66     -9       73       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.18 1947   0.14  -0.14      T         
  MONTH TO DATE    4.69                      3.52   1.17     3.03       
  SINCE MAR 1     14.69                     11.48   3.21    10.83       
  SINCE JAN 1     18.54                     16.91   1.63    17.93       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0        
  MONTH TO DATE    0.0                       0.0    0.0      0.0        
  SINCE MAR 1      0.5                       4.3   -3.8       T         
  SINCE JUL 1     22.5                      25.0   -2.5     13.6        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        8                         3      5        0          
  MONTH TO DATE  105                       110     -5       18          
  SINCE MAR 1    969                      1176   -207      828          
  SINCE JUL 1   4769                      5120   -351     4190          
  
 COOLING                                                                
  YESTERDAY        0                         4     -4        8          
  MONTH TO DATE   34                        62    -28      112          
  SINCE MAR 1     59                        79    -20      147          
  SINCE JAN 1     59                        79    -20      147           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION   N (340)         
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)         
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (290)         
  AVERAGE WIND SPEED     6.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.4                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                    
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    79           6:00 AM                                        
 LOWEST     37           5:00 PM                                        
 AVERAGE    58                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   77        92      1939                        
 MINIMUM TEMPERATURE (F)   57        33      1925                        
  
SUNRISE AND SUNSET                                                      
MAY 25 2025...........SUNRISE   6:14 AM EDT   SUNSET   8:54 PM EDT       
MAY 26 2025...........SUNRISE   6:13 AM EDT   SUNSET   8:55 PM EDT       
  
-  INDICATES NEGATIVE NUMBERS.  
R  INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T  INDICATES TRACE AMOUNT.  
  
  
 
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