366  
CDUS41 KILN 290528  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
128 AM EDT SAT APR 29 2023  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR APRIL 28 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 60 10:47 AM 85 1894 69 -9 57  
MINIMUM 47 3:55 AM 29 1934 48 -1 39  
AVERAGE 54 58 -4 48  
 
PRECIPITATION (IN)  
YESTERDAY 0.67 1.51 2017 0.15 0.52 T  
MONTH TO DATE 2.49 4.15 -1.66 3.06  
SINCE MAR 1 9.21 7.65 1.56 7.56  
SINCE JAN 1 14.77 13.08 1.69 15.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.4 -0.4 2.8  
SINCE MAR 1 1.3 4.3 -3.0 4.3  
SINCE JUL 1 17.3 25.0 -7.7 16.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 8 3 17  
MONTH TO DATE 328 340 -12 419  
SINCE MAR 1 1012 1052 -40 1012  
SINCE JUL 1 4437 4996 -559 4730  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 11 10 1 13  
SINCE MAR 1 11 12 -1 13  
SINCE JAN 1 11 12 -1 13    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 11.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 7:00 AM  
LOWEST 75 3:00 PM  
AVERAGE 86  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 87 1899  
MINIMUM TEMPERATURE (F) 48 30 1977  
2018  
 
SUNRISE AND SUNSET  
APRIL 29 2023.........SUNRISE 6:40 AM EDT SUNSET 8:29 PM EDT  
APRIL 30 2023.........SUNRISE 6:39 AM EDT SUNSET 8:30 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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