972  
CDUS41 KILN 122050  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
450 PM EDT TUE SEP 12 2023  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 12 2023
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 74 2:51 PM 99 1897 80 -6 72  
MINIMUM 64 1:32 PM 38 1898 58 6 59  
AVERAGE 69 69 0 66  
 
PRECIPITATION (IN)  
TODAY 0.14 2.19 2006 0.11 0.03 0.04  
MONTH TO DATE 0.27 1.31 -1.04 2.09  
SINCE SEP 1 0.27 1.31 -1.04 2.09  
SINCE JAN 1 28.86 30.26 -1.40 32.98  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 0 1 -1 0  
MONTH TO DATE 0 7 -7 0  
SINCE SEP 1 0 7 -7 0  
SINCE JUL 1 3 10 -7 0  
 
COOLING  
TODAY 4 5 -1 1  
MONTH TO DATE 101 77 24 92  
SINCE SEP 1 101 77 24 92  
SINCE JAN 1 942 1067 -125 1157    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 6.0  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 66  
AVERAGE 77  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 100 1897  
MINIMUM TEMPERATURE (F) 58 38 1964  
 
SUNRISE AND SUNSET  
SEPTEMBER 12 2023.....SUNRISE 7:15 AM EDT SUNSET 7:51 PM EDT  
SEPTEMBER 13 2023.....SUNRISE 7:16 AM EDT SUNSET 7:49 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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