220  
CDUS41 KILN 300529  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
129 AM EDT TUE APR 30 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR APRIL 29 2024
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 80 2:39 PM 87 1899 70 10 67  
MINIMUM 61 11:59 PM 30 1977 48 13 51  
2018  
AVERAGE 71 59 12 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.33 2.53 1996 0.16 0.17 0.25  
MONTH TO DATE 4.07 4.31 -0.24 2.74  
SINCE MAR 1 7.13 7.81 -0.68 9.46  
SINCE JAN 1 14.23 13.24 0.99 15.02  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE T 0.4 -0.4 T  
SINCE MAR 1 T 4.3 -4.3 1.3  
SINCE JUL 1 13.6 25.0 -11.4 17.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 6  
MONTH TO DATE 269 347 -78 334  
SINCE MAR 1 810 1059 -249 1018  
SINCE JUL 1 4172 5003 -831 4443  
 
COOLING  
YESTERDAY 6 1 5 0  
MONTH TO DATE 34 11 23 11  
SINCE MAR 1 34 13 21 11  
SINCE JAN 1 34 13 21 11    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 11.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 9:00 PM  
LOWEST 54 2:00 PM  
AVERAGE 76  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 90 1899  
MINIMUM TEMPERATURE (F) 48 33 1908  
1963  
 
SUNRISE AND SUNSET  
APRIL 30 2024.........SUNRISE 6:38 AM EDT SUNSET 8:31 PM EDT  
MAY 1 2024...........SUNRISE 6:36 AM EDT SUNSET 8:32 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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