894  
CDUS41 KILN 220536  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
136 AM EDT SUN JUN 22 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JUNE 21 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 90 5:03 PM 98 1988 84 6 94  
MINIMUM 71 5:59 AM 48 1897 64 7 71  
1963  
AVERAGE 81 74 7 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.62 1942 0.14 -0.14 0.00  
MONTH TO DATE 4.48 2.91 1.57 1.12  
SINCE JUN 1 4.48 2.91 1.57 1.12  
SINCE JAN 1 23.33 20.81 2.52 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 16 9 7 18  
MONTH TO DATE 175 151 24 195  
SINCE JUN 1 175 151 24 195  
SINCE JAN 1 235 262 -27 362    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 12.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 4:00 AM  
LOWEST 52 4:00 PM  
AVERAGE 64  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 84 98 1988  
MINIMUM TEMPERATURE (F) 64 44 1897  
 
SUNRISE AND SUNSET  
JUNE 22 2025..........SUNRISE 6:09 AM EDT SUNSET 9:09 PM EDT  
JUNE 23 2025..........SUNRISE 6:09 AM EDT SUNSET 9:09 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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