698   
CDUS41 KILN 220540  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
1240 AM EST WED JAN 22 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 21 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  11:47 AM  75    1906  37    -28       25          
  MINIMUM         -3  10:52 PM -20    1984  21    -24       11          
  AVERAGE          3                        29    -26       18       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        T             4.16 1959   0.09  -0.09      T         
  MONTH TO DATE    1.09                      2.22  -1.13     2.83       
  SINCE DEC 1      5.95                      5.27   0.68     4.85       
  SINCE JAN 1      1.09                      2.22  -1.13     2.83       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T             4.0  1926   0.3   -0.3       T         
  MONTH TO DATE   13.5                       5.6    7.9      6.6        
  SINCE DEC 1     15.2                      10.4    4.8      7.5        
  SINCE JUL 1     17.3                      11.4    5.9      7.5        
  SNOW DEPTH       1                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       62                        36     26       47          
  MONTH TO DATE  905                       745    160      807          
  SINCE DEC 1   1773                      1697     76     1524          
  SINCE JUL 1   2522                      2687   -165     2430          
  
 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   9   RESULTANT WIND DIRECTION   W (260)         
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (270)         
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (270)         
  AVERAGE WIND SPEED    10.7                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 0.5                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  LIGHT SNOW                                                            
  HAZE                                                                  
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    83           8:00 AM                                        
 LOWEST     53           7:00 PM                                        
 AVERAGE    68                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   37        67      1906                        
                                             1933                       
 MINIMUM TEMPERATURE (F)   21       -15      1936                        
  
SUNRISE AND SUNSET                                                      
JANUARY 22 2025.......SUNRISE   7:53 AM EST   SUNSET   5:45 PM EST       
JANUARY 23 2025.......SUNRISE   7:52 AM EST   SUNSET   5:46 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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