736  
CDUS41 KILN 090530  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
130 AM EDT THU MAY 09 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 8 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 82 2:52 PM 89 1926 72 10 76  
MINIMUM 61 6:06 AM 32 1976 51 10 59  
AVERAGE 72 62 10 68  
 
PRECIPITATION (IN)  
YESTERDAY T 1.20 1969 0.15 -0.15 T  
MONTH TO DATE 0.22 1.21 -0.99 0.60  
SINCE MAR 1 8.02 9.17 -1.15 10.38  
SINCE JAN 1 15.12 14.60 0.52 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 0 5 -5 0  
MONTH TO DATE 0 47 -47 82  
SINCE MAR 1 810 1113 -303 1115  
SINCE JUL 1 4172 5057 -885 4540  
 
COOLING  
YESTERDAY 7 2 5 3  
MONTH TO DATE 37 12 25 7  
SINCE MAR 1 72 29 43 18  
SINCE JAN 1 72 29 43 18    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 39 2:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 92 1896  
MINIMUM TEMPERATURE (F) 52 28 2020  
 
SUNRISE AND SUNSET  
MAY 9 2024...........SUNRISE 6:27 AM EDT SUNSET 8:40 PM EDT  
MAY 10 2024...........SUNRISE 6:26 AM EDT SUNSET 8:41 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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