897  
CDUS41 KILN 110527  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
127 AM EDT SAT MAY 11 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 10 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 67 4:27 PM 94 1896 73 -6 77  
MINIMUM 51 5:56 AM 29 1966 52 -1 44  
AVERAGE 59 62 -3 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.68 1909 0.15 -0.14 0.00  
MONTH TO DATE 1.53 1.51 0.02 0.60  
SINCE MAR 1 9.33 9.47 -0.14 10.38  
SINCE JAN 1 16.43 14.90 1.53 15.94  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
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 6 5 1 4  
MONTH TO DATE 9 57 -48 89  
SINCE MAR 1 819 1123 -304 1122  
SINCE JUL 1 4181 5067 -886 4547  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 37 16 21 7  
SINCE MAR 1 72 33 39 18  
SINCE JAN 1 72 33 39 18    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 40 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1896  
MINIMUM TEMPERATURE (F) 52 33 1907  
 
SUNRISE AND SUNSET  
MAY 11 2024...........SUNRISE 6:25 AM EDT SUNSET 8:42 PM EDT  
MAY 12 2024...........SUNRISE 6:24 AM EDT SUNSET 8:43 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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