592  
CDUS41 KILN 020530  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1230 AM EST TUE DEC 02 2025  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 1 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 12:11 PM 67 1970 46 -13 32  
MINIMUM 21 3:44 AM 4 1964 31 -10 17  
AVERAGE 27 38 -11 25  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.11 2018 0.09 -0.04 0.00  
MONTH TO DATE 0.05 0.09 -0.04 0.00  
SINCE DEC 1 0.05 0.09 -0.04 0.00  
SINCE JAN 1 39.08 38.37 0.71 36.18  
 
SNOWFALL (IN)  
YESTERDAY 0.8 3.6 1966 0.1 0.7 0.0  
MONTH TO DATE 0.8 0.1 0.7 0.0  
SINCE DEC 1 0.8 0.1 0.7 0.0  
SINCE JUL 1 5.5 1.1 4.4 2.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 38 27 11 40  
MONTH TO DATE 38 27 11 40  
SINCE DEC 1 38 27 11 40  
SINCE JUL 1 1047 1017 30 789  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1184 1153 31 1328    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (110)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 11:00 PM  
LOWEST 63 1:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 46 72 1982  
MINIMUM TEMPERATURE (F) 30 4 1976  
 
SUNRISE AND SUNSET  
DECEMBER 2 2025......SUNRISE 7:40 AM EST SUNSET 5:12 PM EST  
DECEMBER 3 2025......SUNRISE 7:41 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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