306  
CDUS41 KILN 160555  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
155 AM EDT THU MAY 16 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 15 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 72 4:44 PM 92 1900 74 -2 75  
MINIMUM 62 11:59 PM 32 1910 54 8 54  
AVERAGE 67 64 3 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.91 2007 0.15 -0.14 T  
MONTH TO DATE 1.82 2.25 -0.43 1.45  
SINCE MAR 1 9.62 10.21 -0.59 11.23  
SINCE JAN 1 16.72 15.64 1.08 16.79  
 
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 4 -4 0  
MONTH TO DATE 18 79 -61 89  
SINCE MAR 1 828 1145 -317 1122  
SINCE JUL 1 4190 5089 -899 4547  
 
COOLING  
YESTERDAY 2 3 -1 0  
MONTH TO DATE 43 29 14 24  
SINCE MAR 1 78 46 32 35  
SINCE JAN 1 78 46 32 35    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 71 6:00 PM  
AVERAGE 86  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 94 1900  
MINIMUM TEMPERATURE (F) 54 32 1904  
 
SUNRISE AND SUNSET  
MAY 16 2024...........SUNRISE 6:20 AM EDT SUNSET 8:46 PM EDT  
MAY 17 2024...........SUNRISE 6:20 AM EDT SUNSET 8:47 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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