351  
CDUS41 KILN 050530  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1230 AM EST TUE DEC 05 2023  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 4 2023
 
 
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)  
YESTERDAY  
MAXIMUM 44 4:19 PM 68 1998 45 -1 41  
MINIMUM 30 6:04 AM 9 1935 30 0 16  
1991  
AVERAGE 37 37 0 29  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.42 1993 0.09 -0.09 0.00  
MONTH TO DATE 0.30 0.37 -0.07 0.04  
SINCE DEC 1 0.30 0.37 -0.07 0.04  
SINCE JAN 1 33.46 38.65 -5.19 35.88  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1898 0.1 -0.1 0.0  
MONTH TO DATE 0.0 0.4 -0.4 0.0  
SINCE DEC 1 0.0 0.4 -0.4 0.0  
SINCE JUL 1 T 1.4 -1.4 2.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 28 0 36  
MONTH TO DATE 84 109 -25 123  
SINCE DEC 1 84 109 -25 123  
SINCE JUL 1 990 1099 -109 1081  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1018 1153 -135 1230    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 5:00 AM  
LOWEST 60 4:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 45 68 2001  
MINIMUM TEMPERATURE (F) 30 6 1901  
 
SUNRISE AND SUNSET  
DECEMBER 5 2023......SUNRISE 7:43 AM EST SUNSET 5:12 PM EST  
DECEMBER 6 2023......SUNRISE 7:44 AM EST SUNSET 5:12 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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