054  
CDUS41 KILN 122149  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
449 PM EST THU DEC 12 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 12 2024  
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 25 3:59 PM 69 2015 42 -17 50  
MINIMUM 14 8:06 AM -3 1960 28 -14 29  
AVERAGE 20 35 -15 40  
 
PRECIPITATION (IN)  
TODAY T 0.97 1959 0.10 -0.10 0.00  
MONTH TO DATE 0.59 1.17 -0.58 1.13  
SINCE DEC 1 0.59 1.17 -0.58 1.13  
SINCE JAN 1 36.77 39.45 -2.68 34.29  
 
SNOWFALL (IN)  
TODAY T 6.0 1898 0.1 -0.1 0.0  
MONTH TO DATE 1.3 1.3 -0.0 0.1  
SINCE DEC 1 1.3 1.3 -0.0 0.1  
SINCE JUL 1 3.4 2.3 1.1 0.1  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
TODAY 45 30 15 25  
MONTH TO DATE 405 340 65 273  
SINCE DEC 1 405 340 65 273  
SINCE JUL 1 1154 1330 -176 1179  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1328 1153 175 1018    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 16.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 68  
LOWEST 45  
AVERAGE 57  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 66 1901  
MINIMUM TEMPERATURE (F) 28 -6 1960  
 
SUNRISE AND SUNSET  
DECEMBER 12 2024......SUNRISE 7:49 AM EST SUNSET 5:12 PM EST  
DECEMBER 13 2024......SUNRISE 7:50 AM EST SUNSET 5:12 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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