225  
CDUS41 KILN 060535  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
135 AM EDT TUE MAY 06 2025  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 5 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 60 5:14 PM 90 1895 71 -11 79  
1952  
MINIMUM 47 12:42 AM 30 1900 50 -3 61  
1907  
AVERAGE 54 61 -7 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.07 1.16 2003 0.15 -0.08 0.00  
MONTH TO DATE 1.84 0.76 1.08 0.03  
SINCE MAR 1 11.84 8.72 3.12 7.83  
SINCE JAN 1 15.69 14.15 1.54 14.93  
 
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 0.5 4.3 -3.8 T  
SINCE JUL 1 22.5 25.0 -2.5 13.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 11 6 5 0  
MONTH TO DATE 32 31 1 0  
SINCE MAR 1 896 1097 -201 810  
SINCE JUL 1 4696 5041 -345 4172  
 
COOLING  
YESTERDAY 0 2 -2 5  
MONTH TO DATE 8 6 2 25  
SINCE MAR 1 33 23 10 60  
SINCE JAN 1 33 23 10 60    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (140)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 5.6  
 
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 93 2:00 AM  
LOWEST 65 11:00 AM  
AVERAGE 79  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 89 1949  
MINIMUM TEMPERATURE (F) 51 31 1968  
 
SUNRISE AND SUNSET  
MAY 6 2025...........SUNRISE 6:31 AM EDT SUNSET 8:37 PM EDT  
MAY 7 2025...........SUNRISE 6:30 AM EDT SUNSET 8:38 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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