074  
CDUS41 KILN 292055  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
455 PM EDT THU MAY 29 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 29 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 3:53 PM 98 1911 78 -4 72  
MINIMUM 58 12:00 AM 35 1906 58 0 52  
AVERAGE 66 68 -2 62  
 
PRECIPITATION (IN)  
TODAY T 1.20 1915 0.14 -0.14 0.01  
MONTH TO DATE 4.69 4.22 0.47 3.93  
SINCE MAR 1 14.69 12.18 2.51 11.73  
SINCE JAN 1 18.54 17.61 0.93 18.83  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 2 -2 3  
MONTH TO DATE 119 121 -2 21  
SINCE MAR 1 983 1187 -204 831  
SINCE JUL 1 4783 5131 -348 4193  
 
COOLING  
TODAY 1 5 -4 0  
MONTH TO DATE 35 85 -50 132  
SINCE MAR 1 60 102 -42 167  
SINCE JAN 1 60 102 -42 167    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 8.1  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86  
LOWEST 48  
AVERAGE 67  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1895  
MINIMUM TEMPERATURE (F) 58 37 1984  
 
SUNRISE AND SUNSET  
MAY 29 2025...........SUNRISE 6:12 AM EDT SUNSET 8:57 PM EDT  
MAY 30 2025...........SUNRISE 6:11 AM EDT SUNSET 8:58 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab OH Page
The Nexlab IN Page
The Nexlab KY Page Main Text Page