074  
CDUS41 KILN 160544  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
144 AM EDT WED JUL 16 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JULY 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 87 1:51 PM 102 1988 86 1 89  
MINIMUM 69 5:50 AM 49 1903 66 3 74  
AVERAGE 78 76 2 82  
 
PRECIPITATION (IN)  
YESTERDAY 0.86 1.96 1995 0.13 0.73 0.29  
MONTH TO DATE 2.85 2.00 0.85 2.76  
SINCE JUN 1 9.06 6.14 2.92 4.81  
SINCE JAN 1 27.91 24.04 3.87 23.64  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 8 13 -5 9  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 13 11 2 17  
MONTH TO DATE 214 165 49 168  
SINCE JUN 1 544 407 137 458  
SINCE JAN 1 604 518 86 625    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 PM  
LOWEST 59 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 100 1901  
1988  
MINIMUM TEMPERATURE (F) 66 52 1903  
 
SUNRISE AND SUNSET  
JULY 16 2025..........SUNRISE 6:22 AM EDT SUNSET 9:03 PM EDT  
JULY 17 2025..........SUNRISE 6:23 AM EDT SUNSET 9:03 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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