791  
CDUS41 KILN 210528  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
128 AM EDT SUN JUL 21 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JULY 20 2024  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 82 4:54 PM 101 1930 86 -4 88  
1934  
MINIMUM 59 4:15 AM 49 1929 66 -7 70  
AVERAGE 71 76 -5 79  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.46 1969 0.13 -0.13 0.01  
MONTH TO DATE 2.77 2.63 0.14 3.45  
SINCE JUN 1 4.82 6.77 -1.95 6.49  
SINCE JAN 1 23.65 24.67 -1.02 23.72  
 
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 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 9 13 -4 11  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 6 11 -5 14  
MONTH TO DATE 207 220 -13 220  
SINCE JUN 1 497 462 35 375  
SINCE JAN 1 664 573 91 451    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350)  
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 2:00 AM  
LOWEST 44 3:00 PM  
AVERAGE 64  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 105 1934  
MINIMUM TEMPERATURE (F) 66 49 1974  
 
SUNRISE AND SUNSET  
JULY 21 2024..........SUNRISE 6:26 AM EDT SUNSET 9:00 PM EDT  
JULY 22 2024..........SUNRISE 6:27 AM EDT SUNSET 8:59 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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