423  
CDUS41 KILN 160540  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
140 AM EDT MON JUN 16 2025  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JUNE 15 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 4:19 PM 96 1897 83 -1 83  
1994  
MINIMUM 67 11:52 PM 47 1933 63 4 60  
AVERAGE 75 73 2 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.52 2019 0.14 -0.09 0.00  
MONTH TO DATE 2.95 2.08 0.87 1.12  
SINCE JUN 1 2.95 2.08 0.87 1.12  
SINCE JAN 1 21.80 19.98 1.82 19.95  
 
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 22.5 25.0 -2.5 13.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 8 9 -1 9  
SINCE JUN 1 8 9 -1 9  
SINCE JUL 1 4804 5144 -340 4206  
 
COOLING  
YESTERDAY 10 8 2 7  
MONTH TO DATE 107 99 8 92  
SINCE JUN 1 107 99 8 92  
SINCE JAN 1 167 210 -43 259    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 4:00 AM  
LOWEST 64 6:00 PM  
AVERAGE 79  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1913  
MINIMUM TEMPERATURE (F) 63 42 1908  
 
SUNRISE AND SUNSET  
JUNE 16 2025..........SUNRISE 6:08 AM EDT SUNSET 9:08 PM EDT  
JUNE 17 2025..........SUNRISE 6:08 AM EDT SUNSET 9:08 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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