807  
CDUS41 KILN 120533  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1233 AM EST MON DEC 12 2022  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 11 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 43 10:20 AM 67 1931 43 0 65  
MINIMUM 39 11:59 PM -8 1917 28 11 32  
AVERAGE 41 35 6 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.50 1899 0.10 -0.09 0.84  
MONTH TO DATE 0.19 1.07 -0.88 2.24  
SINCE DEC 1 0.19 1.07 -0.88 2.24  
SINCE JAN 1 36.03 39.35 -3.32 39.06  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.4 1960 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.2 -1.2 0.3  
SINCE DEC 1 0.0 1.2 -1.2 0.3  
SINCE JUL 1 2.4 2.2 0.2 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 24 30 -6 16  
MONTH TO DATE 278 310 -32 260  
SINCE DEC 1 278 310 -32 260  
SINCE JUL 1 1236 1300 -64 1147  
 
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 4 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 5.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 1:00 AM  
LOWEST 73 1:00 PM  
AVERAGE 83  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 69 2015  
MINIMUM TEMPERATURE (F) 28 -3 1960  
 
SUNRISE AND SUNSET  
DECEMBER 12 2022......SUNRISE 7:49 AM EST SUNSET 5:12 PM EST  
DECEMBER 13 2022......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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