174  
CDUS41 KILN 212153  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
453 PM EST SUN JAN 21 2024  
   
...............................
 
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 21 2024
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 25 4:28 PM 75 1906 37 -12 34  
MINIMUM 11 7:59 AM -20 1984 21 -10 28  
AVERAGE 18 29 -11 31  
 
PRECIPITATION (IN)  
TODAY T 4.16 1959 0.09 -0.09 T  
MONTH TO DATE 2.83 2.22 0.61 2.42  
SINCE DEC 1 4.85 5.27 -0.42 3.92  
SINCE JAN 1 2.83 2.22 0.61 2.42  
 
SNOWFALL (IN)  
TODAY T 4.0 1926 0.3 -0.3 T  
MONTH TO DATE 6.6 5.6 1.0 T  
SINCE DEC 1 7.5 10.4 -2.9 3.1  
SINCE JUL 1 7.5 11.4 -3.9 5.5  
SNOW DEPTH 1  
 
DEGREE DAYS  
HEATING  
TODAY 47 36 11 34  
MONTH TO DATE 807 745 62 519  
SINCE DEC 1 1524 1697 -173 1474  
SINCE JUL 1 2430 2687 -257 2432  
 
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 13 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 5.4  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80  
LOWEST 57  
AVERAGE 69  
   
......................................................
 
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 37 67 1906  
1933  
MINIMUM TEMPERATURE (F) 21 -15 1936  
 
SUNRISE AND SUNSET  
JANUARY 21 2024.......SUNRISE 7:54 AM EST SUNSET 5:43 PM EST  
JANUARY 22 2024.......SUNRISE 7:53 AM EST SUNSET 5:44 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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