747  
CDUS41 KILN 010533  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1233 AM EST SUN JAN 01 2023  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 31 2022  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2022  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 12:04 AM 67 1951 38 17 58  
MINIMUM 38 11:55 PM -6 1976 24 14 44  
AVERAGE 47 31 16 51  
 
PRECIPITATION (IN)  
YESTERDAY 0.46 1.47 2018 0.11 0.35 0.03  
MONTH TO DATE 1.50 3.05 -1.55 4.49  
SINCE DEC 1 1.50 3.05 -1.55 4.49  
SINCE JAN 1 37.34 41.33 -3.99 41.31  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1897 0.2 -0.2 0.0  
MONTH TO DATE 3.1 4.8 -1.7 0.3  
SINCE DEC 1 3.1 4.8 -1.7 0.3  
SINCE JUL 1 5.5 5.8 -0.3 0.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 34 -16 14  
MONTH TO DATE 955 952 3 699  
SINCE DEC 1 955 952 3 699  
SINCE JUL 1 1913 1942 -29 1586  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 1230 1153 77 1336    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 8:00 AM  
LOWEST 77 12:00 AM  
AVERAGE 85  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 61 1916  
1952  
MINIMUM TEMPERATURE (F) 24 -8 1968  
 
SUNRISE AND SUNSET  
JANUARY 1 2023.......SUNRISE 7:58 AM EST SUNSET 5:22 PM EST  
JANUARY 2 2023.......SUNRISE 7:58 AM EST SUNSET 5:23 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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