168  
CDUS41 KILN 172217  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
517 PM EST TUE JAN 17 2023  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 17 2023  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 59 2:10 PM 63 1952 37 22 29  
MINIMUM 47 2:06 AM -21 1977 21 26 24  
AVERAGE 53 29 24 27  
 
PRECIPITATION (IN)  
TODAY 0.02 1.17 1932 0.10 -0.08 0.01  
MONTH TO DATE 1.51 1.85 -0.34 1.94  
SINCE DEC 1 3.01 4.90 -1.89 6.43  
SINCE JAN 1 1.51 1.85 -0.34 1.94  
 
SNOWFALL (IN)  
TODAY 0.0 4.9 1978 0.3 -0.3 0.2  
MONTH TO DATE T 4.5 -4.5 1.1  
SINCE DEC 1 3.1 9.3 -6.2 1.4  
SINCE JUL 1 5.5 10.3 -4.8 1.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 36 -24 38  
MONTH TO DATE 414 601 -187 618  
SINCE DEC 1 1369 1553 -184 1317  
SINCE JUL 1 2327 2543 -216 2204  
 
COOLING  
TODAY 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)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 15.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 51  
AVERAGE 72  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 1929  
MINIMUM TEMPERATURE (F) 21 -25 1994  
 
SUNRISE AND SUNSET  
JANUARY 17 2023.......SUNRISE 7:56 AM EST SUNSET 5:38 PM EST  
JANUARY 18 2023.......SUNRISE 7:55 AM EST SUNSET 5:39 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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