540  
CDUS41 KILN 200540  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1240 AM EST WED NOV 20 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR NOVEMBER 19 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 66 3:34 PM 75 1930 51 15 57  
MINIMUM 46 11:59 PM 12 1914 34 12 31  
AVERAGE 56 43 13 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 1.89 1981 0.10 0.01 0.00  
MONTH TO DATE 2.40 1.91 0.49 1.05  
SINCE SEP 1 7.31 8.17 -0.86 4.06  
SINCE JAN 1 34.83 37.12 -2.29 32.65  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1961 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.3 -0.3 0.0  
SINCE SEP 1 0.0 0.5 -0.5 T  
SINCE JUL 1 0.0 0.5 -0.5 T  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 22 -13 21  
MONTH TO DATE 226 358 -132 296  
SINCE SEP 1 453 716 -263 595  
SINCE JUL 1 460 719 -259 598  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 11 0 11 0  
SINCE SEP 1 229 162 67 177  
SINCE JAN 1 1328 1152 176 1018    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 10.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 8:00 AM  
LOWEST 80 5:00 AM  
AVERAGE 90  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 51 73 1931  
1942  
MINIMUM TEMPERATURE (F) 34 11 1914  
 
SUNRISE AND SUNSET  
NOVEMBER 20 2024......SUNRISE 7:28 AM EST SUNSET 5:17 PM EST  
NOVEMBER 21 2024......SUNRISE 7:29 AM EST SUNSET 5:16 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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