277  
CDUS41 KILN 160527  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
127 AM EDT THU APR 16 2026  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR APRIL 15 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82R 2:13 PM 82 2002 65 17 53  
2010  
2017  
MINIMUM 65 11:17 PM 23 1907 43 22 38  
AVERAGE 74 54 20 46  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.87 1939 0.15 -0.15 0.06  
MONTH TO DATE 0.37 2.12 -1.75 4.85  
SINCE MAR 1 6.33 5.62 0.71 8.70  
SINCE JAN 1 9.78 11.05 -1.27 12.55  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.1 2014 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.5  
SINCE MAR 1 2.0 4.2 -2.2 0.5  
SINCE JUL 1 38.7 24.9 13.8 22.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 12 -12 19  
MONTH TO DATE 126 217 -91 257  
SINCE MAR 1 624 929 -305 790  
SINCE JUL 1 4903 4873 30 4590  
 
COOLING  
YESTERDAY 9 0 9 0  
MONTH TO DATE 33 0 33 0  
SINCE MAR 1 44 2 42 6  
SINCE JAN 1 44 2 42 6    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 14 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 6:00 AM  
LOWEST 47 5:00 PM  
AVERAGE 63  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 87 1896  
MINIMUM TEMPERATURE (F) 43 23 1962  
 
SUNRISE AND SUNSET  
APRIL 16 2026.........SUNRISE 6:58 AM EDT SUNSET 8:16 PM EDT  
APRIL 17 2026.........SUNRISE 6:56 AM EDT SUNSET 8:17 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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