AFOS product CLIDAY
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CDUS41 KILN 210547
CLIDAY

CLIMATE REPORT 
NATIONAL WEATHER SERVICE WILMINGTON OH
1247 AM EST TUE JAN 21 2025

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

...THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 20 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          9   4:33 PM  69    1906  37    -28       17        
  MINIMUM          0   8:08 AM -24    1985  21    -21        4        
  AVERAGE          5                        29    -24       11     

PRECIPITATION (IN)                                                    
  YESTERDAY        0.00          1.44 1935   0.09  -0.09      T       
  MONTH TO DATE    1.04                      2.13  -1.09     2.83     
  SINCE DEC 1      5.90                      5.18   0.72     4.85     
  SINCE JAN 1      1.04                      2.13  -1.09     2.83     

SNOWFALL (IN)                                                              
  YESTERDAY        0.0           6.1  1978   0.3   -0.3      0.1      
  MONTH TO DATE   13.5                       5.3    8.2      6.6      
  SINCE DEC 1     15.2                      10.1    5.1      7.5      
  SINCE JUL 1     17.3                      11.1    6.2      7.5      
  SNOW DEPTH       1                                                 

DEGREE DAYS                                                           
 HEATING                                                              
  YESTERDAY       60                        36     24       54        
  MONTH TO DATE  843                       709    134      760        
  SINCE DEC 1   1711                      1661     50     1477        
  SINCE JUL 1   2460                      2651   -191     2383        

 COOLING                                                              
  YESTERDAY        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)                                                            
  RESULTANT WIND SPEED  12   RESULTANT WIND DIRECTION   W (260)       
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (250)       
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     W (270)       
  AVERAGE WIND SPEED    11.9                                        


SKY COVER                                                             
  POSSIBLE SUNSHINE  MM                                                 
  AVERAGE SKY COVER 0.0                                                 


WEATHER CONDITIONS                                                    
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                         
  NO SIGNIFICANT WEATHER WAS OBSERVED.                                  


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76           3:00 AM                                      
 LOWEST     50           3:00 PM                                      
 AVERAGE    63                                                        

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


THE DAYTON OH CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR                     
 MAXIMUM TEMPERATURE (F)   37        75      1906                      
 MINIMUM TEMPERATURE (F)   21       -20      1984                      


SUNRISE AND SUNSET                                                    
JANUARY 21 2025.......SUNRISE   7:53 AM EST   SUNSET   5:43 PM EST     
JANUARY 22 2025.......SUNRISE   7:53 AM EST   SUNSET   5:45 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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