202  
CDUS41 KILN 092047  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
447 PM EDT THU MAY 09 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 9 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 71 11:47 AM 92 1896 72 -1 72  
MINIMUM 60 3:33 AM 28 2020 52 8 52  
AVERAGE 66 62 4 62  
 
PRECIPITATION (IN)  
TODAY 1.11 1.41 1933 0.15 0.96 0.00  
MONTH TO DATE 1.33 1.36 -0.03 0.60  
SINCE MAR 1 9.13 9.32 -0.19 10.38  
SINCE JAN 1 16.23 14.75 1.48 15.94  
 
SNOWFALL (IN)  
TODAY 0.0 0.5 1923 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  
TODAY 0 5 -5 3  
MONTH TO DATE 0 52 -52 85  
SINCE MAR 1 810 1118 -308 1118  
SINCE JUL 1 4172 5062 -890 4543  
 
COOLING  
TODAY 1 2 -1 0  
MONTH TO DATE 38 14 24 7  
SINCE MAR 1 73 31 42 18  
SINCE JAN 1 73 31 42 18    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION S (160)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 63  
AVERAGE 82  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1896  
MINIMUM TEMPERATURE (F) 52 29 1966  
 
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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