CDUS41 KILN 210527

CLIDAY



CLIMATE REPORT 

NATIONAL WEATHER SERVICE WILMINGTON OH

127 AM EDT TUE APR 21 2026



...................................



...THE DAYTON OH CLIMATE SUMMARY FOR APRIL 20 2026...



CLIMATE NORMAL PERIOD: 1991 TO 2020

CLIMATE RECORD PERIOD: 1869 TO 2026





WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST      

                VALUE   (LST)  VALUE       VALUE  FROM      YEAR     

                                                  NORMAL           

...................................................................

TEMPERATURE (F)                                                          

 YESTERDAY                                                           

  MAXIMUM         52   6:20 PM  85    1915  67    -15       73        

  MINIMUM         33   6:33 AM  21    1897  45    -12       46        

  AVERAGE         43                        56    -13       60     



PRECIPITATION (IN)                                                    

  YESTERDAY        0.00          1.68 1920   0.16  -0.16     0.00     

  MONTH TO DATE    0.52                      2.91  -2.39     4.88     

  SINCE MAR 1      6.48                      6.41   0.07     8.73     

  SINCE JAN 1      9.93                     11.84  -1.91    12.58     



SNOWFALL (IN)                                                              

  YESTERDAY        0.0           0.8  2021   0.0    0.0      0.0      

  MONTH TO DATE    0.0                       0.4   -0.4      0.5      

  SINCE MAR 1      2.0                       4.3   -2.3      0.5      

  SINCE JUL 1     38.7                      25.0   13.7     22.5      

  SNOW DEPTH       0                                                 



DEGREE DAYS                                                           

 HEATING                                                              

  YESTERDAY       22                        10     12        5        

  MONTH TO DATE  174                       271    -97      298        

  SINCE MAR 1    672                       983   -311      831        

  SINCE JUL 1   4951                      4927     24     4631        



 COOLING                                                              

  YESTERDAY        0                         1     -1        0        

  MONTH TO DATE   38                         2     36        6        

  SINCE MAR 1     49                         4     45       12        

  SINCE JAN 1     49                         4     45       12        

...................................................................





WIND (MPH)                                                            

  RESULTANT WIND SPEED   2   RESULTANT WIND DIRECTION   N (0)         

  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (350)       

  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     N (360)       

  AVERAGE WIND SPEED     5.2                                        





SKY COVER                                                             

  POSSIBLE SUNSHINE  MM                                                 

  AVERAGE SKY COVER 0.1                                                 





WEATHER CONDITIONS                                                    

THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         

  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  





RELATIVE HUMIDITY (PERCENT)

 HIGHEST    79           4:00 AM                                      

 LOWEST     23           7:00 PM                                      

 AVERAGE    51                                                        



..........................................................





THE DAYTON OH CLIMATE NORMALS FOR TODAY

                         NORMAL    RECORD    YEAR                     

 MAXIMUM TEMPERATURE (F)   67        84      18991985                     

                                             1987                     

 MINIMUM TEMPERATURE (F)   45        26      1904                      





SUNRISE AND SUNSET                                                    

APRIL 21 2026.........SUNRISE   6:50 AM EDT   SUNSET   8:21 PM EDT     

APRIL 22 2026.........SUNRISE   6:49 AM EDT   SUNSET   8:22 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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