976  
CDUS41 KILN 302051  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
451 PM EDT WED SEP 30 2026  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 30 2026
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 78 2:37 PM 94 1897 73 5 84  
2019  
MINIMUM 56 6:42 AM 30 1899 52 4 55  
AVERAGE 67 62 5 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.24 1906 0.11 -0.11 0.00  
MONTH TO DATE 4.18 3.31 0.87 1.68  
SINCE SEP 1 4.18 3.31 0.87 1.68  
SINCE JAN 1 41.29 32.26 9.03 32.25  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE SEP 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  
TODAY 0 5 -5 0  
MONTH TO DATE 44 56 -12 18  
SINCE SEP 1 44 56 -12 18  
SINCE JUL 1 44 59 -15 38  
 
COOLING  
TODAY 2 2 0 5  
MONTH TO DATE 215 139 76 136  
SINCE SEP 1 215 139 76 136  
SINCE JAN 1 1132 1129 3 1155    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 48  
AVERAGE 71  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 2019  
MINIMUM TEMPERATURE (F) 51 26 1899  
 
SUNRISE AND SUNSET  
SEPTEMBER 30 2026.....SUNRISE 7:32 AM EDT SUNSET 7:21 PM EDT  
OCTOBER 1 2026.......SUNRISE 7:33 AM EDT SUNSET 7:19 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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