576  
CDUS41 KILN 080534  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
134 AM EDT FRI SEP 08 2023  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 7 2023  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 4:23 PM 99 1899 82 -5 80  
MINIMUM 64 6:03 AM 42 1962 60 4 60  
1988  
AVERAGE 71 71 0 70  
 
PRECIPITATION (IN)  
YESTERDAY 0.12 1.24 2012 0.11 0.01 0.00  
MONTH TO DATE 0.12 0.75 -0.63 1.87  
SINCE SEP 1 0.12 0.75 -0.63 1.87  
SINCE JAN 1 28.71 29.70 -0.99 32.76  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 0 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  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 0 2 -2 0  
SINCE SEP 1 0 2 -2 0  
SINCE JUL 1 3 5 -2 0  
 
COOLING  
YESTERDAY 6 6 0 5  
MONTH TO DATE 81 49 32 62  
SINCE SEP 1 81 49 32 62  
SINCE JAN 1 922 1039 -117 1127    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 7.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 5:00 AM  
LOWEST 71 4:00 PM  
AVERAGE 81  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 98 1900  
1903  
MINIMUM TEMPERATURE (F) 60 42 1898  
 
SUNRISE AND SUNSET  
SEPTEMBER 8 2023.....SUNRISE 7:11 AM EDT SUNSET 7:57 PM EDT  
SEPTEMBER 9 2023.....SUNRISE 7:12 AM EDT SUNSET 7:56 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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