936  
CDUS41 KILN 010601  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
101 AM EST THU FEB 01 2024  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR JANUARY 31 2024  
 
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)  
YESTERDAY  
MAXIMUM 41 4:55 PM 64 1917 38 3 25  
MINIMUM 35 12:08 AM -10 2004 22 13 16  
AVERAGE 38 30 8 21  
 
PRECIPITATION (IN)  
YESTERDAY T 1.76 1982 0.08 -0.08 T  
MONTH TO DATE 5.43 3.08 2.35 3.63  
SINCE DEC 1 7.45 6.13 1.32 5.13  
SINCE JAN 1 5.43 3.08 2.35 3.63  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.3 1951 0.3 -0.3 T  
MONTH TO DATE 7.5 8.3 -0.8 10.4  
SINCE DEC 1 8.4 13.1 -4.7 13.5  
SINCE JUL 1 8.4 14.1 -5.7 15.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 35 -8 44  
MONTH TO DATE 1049 1104 -55 845  
SINCE DEC 1 1766 2056 -290 1800  
SINCE JUL 1 2672 3046 -374 2758  
 
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 5 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 79 2:00 PM  
AVERAGE 90  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 64 1989  
MINIMUM TEMPERATURE (F) 22 -5 1929  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2024......SUNRISE 7:45 AM EST SUNSET 5:56 PM EST  
FEBRUARY 2 2024......SUNRISE 7:44 AM EST SUNSET 5:57 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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