815  
CDUS41 KILN 030624  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
224 AM EDT SAT MAY 03 2025  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 2 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 76 12:48 PM 87 1901 70 6 86  
1951  
1959  
MINIMUM 60 6:02 AM 31 1961 49 11 57  
1994  
AVERAGE 68 60 8 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.16 2.61 1935 0.14 0.02 0.00  
MONTH TO DATE 0.44 0.29 0.15 0.00  
SINCE MAR 1 10.44 8.25 2.19 7.80  
SINCE JAN 1 14.29 13.68 0.61 14.90  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.5 1897 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 0 6 -6 0  
MONTH TO DATE 0 13 -13 0  
SINCE MAR 1 864 1079 -215 810  
SINCE JUL 1 4664 5023 -359 4172  
 
COOLING  
YESTERDAY 3 1 2 7  
MONTH TO DATE 8 2 6 9  
SINCE MAR 1 33 19 14 44  
SINCE JAN 1 33 19 14 44    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 10.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 51 6:00 PM  
AVERAGE 71  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 90 1899  
MINIMUM TEMPERATURE (F) 50 32 2005  
 
SUNRISE AND SUNSET  
MAY 3 2025...........SUNRISE 6:34 AM EDT SUNSET 8:34 PM EDT  
MAY 4 2025...........SUNRISE 6:33 AM EDT SUNSET 8:35 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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