350  
CDUS41 KILN 280541  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1241 AM EST WED DEC 28 2022  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 27 2022
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 32 11:59 PM 66 2008 39 -7 66  
2015  
2021  
MINIMUM 23 1:41 AM -4 1925 25 -2 43  
1950  
AVERAGE 28 32 -4 55  
 
PRECIPITATION (IN)  
YESTERDAY T 1.48 1982 0.10 -0.10 0.22  
MONTH TO DATE 0.97 2.62 -1.65 3.63  
SINCE DEC 1 0.97 2.62 -1.65 3.63  
SINCE JAN 1 36.81 40.90 -4.09 40.45  
 
SNOWFALL (IN)  
YESTERDAY T 4.9 1939 0.2 -0.2 0.0  
MONTH TO DATE 3.1 4.0 -0.9 0.3  
SINCE DEC 1 3.1 4.0 -0.9 0.3  
SINCE JUL 1 5.5 5.0 0.5 0.8  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 33 4 10  
MONTH TO DATE 888 816 72 622  
SINCE DEC 1 888 816 72 622  
SINCE JUL 1 1846 1806 40 1509  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1230 1153 77 1336    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 7.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 3:00 AM  
LOWEST 75 2:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 39 64 1984  
MINIMUM TEMPERATURE (F) 25 -6 1924  
 
SUNRISE AND SUNSET  
DECEMBER 28 2022......SUNRISE 7:58 AM EST SUNSET 5:19 PM EST  
DECEMBER 29 2022......SUNRISE 7:58 AM EST SUNSET 5:20 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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