990  
CDUS41 KILN 210530  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
130 AM EDT FRI JUN 21 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JUNE 20 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 93 4:26 PM 98 1994 84 9 77  
MINIMUM 76 5:11 AM 46 1914 64 12 65  
AVERAGE 85 74 11 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.85 1895 0.14 -0.14 T  
MONTH TO DATE 1.12 2.77 -1.65 2.77  
SINCE JUN 1 1.12 2.77 -1.65 2.77  
SINCE JAN 1 19.95 20.67 -0.72 20.00  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 13.6 25.0 -11.4 17.3  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 9 9 0 11  
SINCE JUN 1 9 9 0 11  
SINCE JUL 1 4206 5144 -938 4601  
 
COOLING  
YESTERDAY 20 9 11 6  
MONTH TO DATE 177 142 35 76  
SINCE JUN 1 177 142 35 76  
SINCE JAN 1 344 253 91 152    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 46 4:00 PM  
AVERAGE 67  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1988  
MINIMUM TEMPERATURE (F) 64 48 1897  
1963  
 
SUNRISE AND SUNSET  
JUNE 21 2024..........SUNRISE 6:09 AM EDT SUNSET 9:09 PM EDT  
JUNE 22 2024..........SUNRISE 6:09 AM EDT SUNSET 9:09 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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