121  
CDUS41 KILN 300527  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1227 AM EST MON DEC 30 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 29 2024  
 
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)  
YESTERDAY  
MAXIMUM 60 1:48 PM 62 1984 38 22 41  
MINIMUM 42 10:23 PM -5 1983 24 18 35  
AVERAGE 51 31 20 38  
 
PRECIPITATION (IN)  
YESTERDAY 1.65R 1.16 2019 0.11 1.54 T  
MONTH TO DATE 4.19 2.84 1.35 1.98  
SINCE DEC 1 4.19 2.84 1.35 1.98  
SINCE JAN 1 40.37 41.12 -0.75 35.14  
 
SNOWFALL (IN)  
YESTERDAY 0.0 3.3 1902 0.2 -0.2 T  
2017  
MONTH TO DATE 1.7 4.4 -2.7 0.8  
SINCE DEC 1 1.7 4.4 -2.7 0.8  
SINCE JUL 1 3.8 5.4 -1.6 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 14 34 -20 27  
MONTH TO DATE 826 884 -58 660  
SINCE DEC 1 826 884 -58 660  
SINCE JUL 1 1575 1874 -299 1566  
 
COOLING  
YESTERDAY 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)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 39 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 53 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 76 11:00 PM  
AVERAGE 88  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 1972  
2022  
MINIMUM TEMPERATURE (F) 24 -9 1983  
 
SUNRISE AND SUNSET  
DECEMBER 30 2024......SUNRISE 7:58 AM EST SUNSET 5:21 PM EST  
DECEMBER 31 2024......SUNRISE 7:58 AM EST SUNSET 5:22 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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