435  
CDUS41 KILN 312054  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
454 PM EDT THU JUL 31 2014  
 
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JULY 31 2014
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1981 TO 2010  
CLIMATE RECORD PERIOD 1869 TO 2014  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
..............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 83 318 PM 98 1913 83 0 74  
MINIMUM 61 342 AM 51 1997 64 -3 66  
AVERAGE 72 74 -2 70  
 
PRECIPITATION (IN)  
TODAY 0.00 1.23 1958 0.11 -0.11 0.02  
MONTH TO DATE 3.23 4.11 -0.88 3.58  
SINCE JUN 1 6.76 8.28 -1.52 6.70  
SINCE JAN 1 24.84 25.32 -0.48 21.00  
 
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 JUN 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 0 0 0  
MONTH TO DATE 4 0 4 3  
SINCE JUN 1 6 22 -16 14  
SINCE JUL 1 4 0 4 3  
 
COOLING  
TODAY 7 9 -2 5  
MONTH TO DATE 192 279 -87 289  
SINCE JUN 1 455 469 -14 497  
SINCE JAN 1 584 539 45 628    
..............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.3  
 
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.2  
 
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 700 AM  
LOWEST 45 1200 PM  
AVERAGE 69  
   
......................................................
 
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 96 1935  
1894  
MINIMUM TEMPERATURE (F) 64 52 1903  
 
 
SUNRISE AND SUNSET  
JULY 31 2014..........SUNRISE 634 AM EDT SUNSET 851 PM EDT  
AUGUST 1 2014........SUNRISE 635 AM EDT SUNSET 850 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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