779  
CDUS41 KILN 250542  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1242 AM EST MON DEC 25 2023  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 24 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 56 4:10 PM 66 1964 39 17 13  
MINIMUM 47 1:05 AM -15 1983 25 22 -1  
AVERAGE 52 32 20 6  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.77 1945 0.10 -0.10 0.00  
MONTH TO DATE 1.75 2.31 -0.56 0.96  
SINCE DEC 1 1.75 2.31 -0.56 0.96  
SINCE JAN 1 34.91 40.59 -5.68 36.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.9 1960 0.2 -0.2 0.0  
MONTH TO DATE 0.8 3.4 -2.6 3.0  
SINCE DEC 1 0.8 3.4 -2.6 3.0  
SINCE JUL 1 0.8 4.4 -3.6 5.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 33 -20 59  
MONTH TO DATE 561 717 -156 748  
SINCE DEC 1 561 717 -156 748  
SINCE JUL 1 1467 1707 -240 1706  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1018 1153 -135 1230    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 12:00 AM  
LOWEST 77 4:00 PM  
AVERAGE 87  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 65 1893  
MINIMUM TEMPERATURE (F) 25 -13 1983  
 
SUNRISE AND SUNSET  
DECEMBER 25 2023......SUNRISE 7:56 AM EST SUNSET 5:17 PM EST  
DECEMBER 26 2023......SUNRISE 7:57 AM EST SUNSET 5:18 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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