971  
CDUS41 KILN 212049  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
449 PM EDT MON OCT 21 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 21 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 76 2:59 PM 85 1953 64 12 60  
MINIMUM 46 6:23 AM 23 1952 44 2 39  
1974  
AVERAGE 61 54 7 50  
 
PRECIPITATION (IN)  
TODAY 0.00 1.99 1929 0.09 -0.09 0.01  
MONTH TO DATE 0.17 2.01 -1.84 1.24  
SINCE SEP 1 4.85 5.32 -0.47 1.78  
SINCE JAN 1 32.37 34.27 -1.90 30.37  
 
SNOWFALL (IN)  
TODAY 0.0 MM MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.1 -0.1 0.0  
SINCE SEP 1 0.0 0.1 -0.1 0.0  
SINCE JUL 1 0.0 0.1 -0.1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 4 11 -7 15  
MONTH TO DATE 140 166 -26 177  
SINCE SEP 1 156 224 -68 192  
SINCE JUL 1 163 227 -64 195  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 13 19 -6 36  
SINCE SEP 1 208 158 50 170  
SINCE JAN 1 1307 1148 159 1011    
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (210)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 35  
AVERAGE 58  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 82 1920  
MINIMUM TEMPERATURE (F) 44 26 1930  
1976  
 
SUNRISE AND SUNSET  
OCTOBER 21 2024.......SUNRISE 7:54 AM EDT SUNSET 6:48 PM EDT  
OCTOBER 22 2024.......SUNRISE 7:55 AM EDT SUNSET 6:47 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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