296   
CDUS41 KILN 010530  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
130 AM EDT SUN JUN 01 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 31 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         69   5:41 PM  97    1895  78     -9       76          
  MINIMUM         53  11:59 PM  36    1897  59     -6       50          
  AVERAGE         61                        68     -7       63       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.00          1.75 1997   0.15  -0.15     0.00       
  MONTH TO DATE    5.00                      4.51   0.49     3.93       
  SINCE MAR 1     15.00                     12.47   2.53    11.73       
  SINCE JAN 1     18.85                     17.90   0.95    18.83       
  
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        4                         2      2        2          
  MONTH TO DATE  132                       125      7       25          
  SINCE MAR 1    996                      1191   -195      835          
  SINCE JUL 1   4796                      5135   -339     4197          
  
 COOLING                                                                
  YESTERDAY        0                         5     -5        0          
  MONTH TO DATE   35                        94    -59      132          
  SINCE MAR 1     60                       111    -51      167          
  SINCE JAN 1     60                       111    -51      167           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION  NW (320)         
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    NW (330)         
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (340)         
  AVERAGE WIND SPEED    11.9                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    80           5:00 AM                                        
 LOWEST     26           4:00 PM                                        
 AVERAGE    53                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   79        97      1895                        
 MINIMUM TEMPERATURE (F)   59        41      2003                        
  
SUNRISE AND SUNSET                                                      
JUNE  1 2025..........SUNRISE   6:10 AM EDT   SUNSET   9:00 PM EDT       
JUNE  2 2025..........SUNRISE   6:10 AM EDT   SUNSET   9:00 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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