476   
CDUS41 KILN 040537  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
137 AM EDT FRI APR 04 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR APRIL 3 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  12:31 PM  81    1940  59      9       49          
  MINIMUM         51  11:59 PM  20    1965  38     13       36          
                                      1992                             
  AVERAGE         60                        49     11       43       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        1.02          2.88 2018   0.14   0.88     0.07       
  MONTH TO DATE    1.89                      0.41   1.48     1.57       
  SINCE MAR 1      5.74                      3.91   1.83     4.63       
  SINCE JAN 1      9.59                      9.34   0.25    11.73       
  
SNOWFALL (IN)                                                                
  YESTERDAY        0.0           2.0  1994   0.0    0.0       T         
  MONTH TO DATE    0.0                       0.1   -0.1       T         
  SINCE MAR 1      T                         4.0   -4.0       T         
  SINCE JUL 1     22.0                      24.7   -2.7     13.6        
  SNOW DEPTH       0                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY        5                        16    -11       22          
  MONTH TO DATE   30                        50    -20       36          
  SINCE MAR 1    563                       762   -199      577          
  SINCE JUL 1   4363                      4706   -343     3939          
  
 COOLING                                                                
  YESTERDAY        0                         0      0        0          
  MONTH TO DATE    0                         0      0        0          
  SINCE MAR 1      6                         2      4        0          
  SINCE JAN 1      6                         2      4        0           
...............................................................  
  
WIND (MPH)                                                              
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  SW (240)         
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    SW (240)         
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    SW (230)         
  AVERAGE WIND SPEED    11.0                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.9                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  THUNDERSTORM                                                          
  HEAVY RAIN                                                            
  RAIN                                                                  
  LIGHT RAIN                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    93           1:00 AM                                        
 LOWEST     45           2:00 PM                                        
 AVERAGE    69                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   60        81      1986                        
 MINIMUM TEMPERATURE (F)   39        22      1995                        
  
SUNRISE AND SUNSET                                                      
APRIL  4 2025.........SUNRISE   7:16 AM EDT   SUNSET   8:04 PM EDT       
APRIL  5 2025.........SUNRISE   7:14 AM EDT   SUNSET   8:05 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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