882  
CDUS41 KILN 160535  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
1235 AM EST MON JAN 16 2023  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 15 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 40 4:22 PM 65 1932 37 3 29  
MINIMUM 19 8:08 AM -12 1972 22 -3 17  
AVERAGE 30 29 1 23  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.23 1950 0.11 -0.11 0.00  
MONTH TO DATE 1.25 1.65 -0.40 1.86  
SINCE DEC 1 2.75 4.70 -1.95 6.35  
SINCE JAN 1 1.25 1.65 -0.40 1.86  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.2 1929 0.3 -0.3 0.0  
MONTH TO DATE T 4.0 -4.0 0.1  
SINCE DEC 1 3.1 8.8 -5.7 0.4  
SINCE JUL 1 5.5 9.8 -4.3 0.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 35 36 -1 42  
MONTH TO DATE 374 529 -155 539  
SINCE DEC 1 1329 1481 -152 1238  
SINCE JUL 1 2287 2471 -184 2125  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (150)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 6.8  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 8:00 AM  
LOWEST 36 4:00 PM  
AVERAGE 60  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 59 1928  
1990  
MINIMUM TEMPERATURE (F) 21 -17 1977  
 
SUNRISE AND SUNSET  
JANUARY 16 2023.......SUNRISE 7:56 AM EST SUNSET 5:37 PM EST  
JANUARY 17 2023.......SUNRISE 7:56 AM EST SUNSET 5:38 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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