264   
CDUS41 KILN 190535  
CLIDAY  
  
CLIMATE REPORT   
NATIONAL WEATHER SERVICE WILMINGTON OH  
1235 AM EST SUN JAN 19 2025  
   
...............................  
  
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 18 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         43   3:08 AM  67    1929  37      6       27          
  MINIMUM         29  11:59 PM -25    1994  21      8       22          
  AVERAGE         36                        29      7       25       
  
PRECIPITATION (IN)                                                      
  YESTERDAY        0.21          1.12 1929   0.10   0.11      T         
  MONTH TO DATE    1.03                      1.95  -0.92     2.71       
  SINCE DEC 1      5.89                      5.00   0.89     4.73       
  SINCE JAN 1      1.03                      1.95  -0.92     2.71       
  
SNOWFALL (IN)                                                                
  YESTERDAY        T             3.6  2014   0.3   -0.3      0.3        
  MONTH TO DATE   12.4                       4.8    7.6      4.2        
  SINCE DEC 1     14.1                       9.6    4.5      5.1        
  SINCE JUL 1     16.2                      10.6    5.6      5.1        
  SNOW DEPTH       1                                                   
  
DEGREE DAYS                                                             
 HEATING                                                                
  YESTERDAY       29                        36     -7       40          
  MONTH TO DATE  736                       637     99      659          
  SINCE DEC 1   1604                      1589     15     1376          
  SINCE JUL 1   2353                      2579   -226     2282          
  
 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   5   RESULTANT WIND DIRECTION   W (270)         
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (200)         
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    SW (220)         
  AVERAGE WIND SPEED    12.1                                          
  
SKY COVER                                                               
  POSSIBLE SUNSHINE  MM                                                   
  AVERAGE SKY COVER 1.0                                                   
  
WEATHER CONDITIONS                                                      
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.                           
  RAIN                                                                  
  LIGHT RAIN                                                            
  LIGHT SNOW                                                            
  FOG                                                                   
  
RELATIVE HUMIDITY (PERCENT)  
 HIGHEST    97           6:00 AM                                        
 LOWEST     55          12:00 AM                                        
 AVERAGE    76                                                          
   
......................................................  
  
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
                         NORMAL    RECORD    YEAR                       
 MAXIMUM TEMPERATURE (F)   37        68      1907                        
 MINIMUM TEMPERATURE (F)   21       -25      1994                        
  
SUNRISE AND SUNSET                                                      
JANUARY 19 2025.......SUNRISE   7:54 AM EST   SUNSET   5:41 PM EST       
JANUARY 20 2025.......SUNRISE   7:54 AM EST   SUNSET   5:42 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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