947  
CDUS41 KILN 122049  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
449 PM EDT FRI MAY 12 2023  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 12 2023  
 
VALID TODAY AS OF 0400 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 79 2:06 PM 88 1902 73 6 85  
MINIMUM 62 5:14 AM 34 2020 53 9 56  
AVERAGE 71 63 8 71  
 
PRECIPITATION (IN)  
TODAY 0.12 2.66 1918 0.15 -0.03 0.00  
MONTH TO DATE 0.72 1.81 -1.09 1.66  
SINCE MAR 1 10.50 9.77 0.73 9.33  
SINCE JAN 1 16.06 15.20 0.86 16.93  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 1.3 4.3 -3.0 4.3  
SINCE JUL 1 17.3 25.0 -7.7 16.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 5 -5 0  
MONTH TO DATE 89 67 22 53  
SINCE MAR 1 1122 1133 -11 1079  
SINCE JUL 1 4547 5077 -530 4797  
 
COOLING  
TODAY 6 2 4 6  
MONTH TO DATE 15 20 -5 26  
SINCE MAR 1 26 37 -11 39  
SINCE JAN 1 26 37 -11 39    
...............................................................  
 
WIND (MPH)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84  
LOWEST 52  
AVERAGE 68  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 88 1982  
MINIMUM TEMPERATURE (F) 53 33 1996  
 
SUNRISE AND SUNSET  
MAY 12 2023...........SUNRISE 6:25 AM EDT SUNSET 8:42 PM EDT  
MAY 13 2023...........SUNRISE 6:24 AM EDT SUNSET 8:43 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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