399  
CDUS41 KILN 212049  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
449 PM EDT FRI JUL 21 2023  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JULY 21 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 80 1:53 PM 105 1934 86 -6 89  
MINIMUM 64 6:09 AM 49 1974 66 -2 70  
AVERAGE 72 76 -4 80  
 
PRECIPITATION (IN)  
TODAY 0.00 3.24 1931 0.12 -0.12 0.00  
MONTH TO DATE 3.45 2.75 0.70 5.60  
SINCE JUN 1 6.49 6.89 -0.40 8.24  
SINCE JAN 1 23.72 24.79 -1.07 28.87  
 
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 0 0 0 0  
SINCE JUN 1 11 13 -2 0  
SINCE JUL 1 0 0 0 0  
 
COOLING  
TODAY 7 11 -4 15  
MONTH TO DATE 227 231 -4 253  
SINCE JUN 1 382 473 -91 514  
SINCE JAN 1 458 584 -126 648    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87  
LOWEST 52  
AVERAGE 70  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 86 108 1901  
MINIMUM TEMPERATURE (F) 66 50 2007  
 
SUNRISE AND SUNSET  
JULY 21 2023..........SUNRISE 6:26 AM EDT SUNSET 9:00 PM EDT  
JULY 22 2023..........SUNRISE 6:26 AM EDT SUNSET 9:00 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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