721  
CDUS41 KILN 071241 CCA  
CLIDAY  
 
CLIMATE REPORT   
..CORRECTED  
 
NATIONAL WEATHER SERVICE WILMINGTON OH  
512 AM EDT MON APR 07 2025  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR APRIL 6 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1869 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 47 12:39 AM 83 1929 61 -14 56  
2010  
MINIMUM 33 11:59 PM 18 1982 39 -6 32  
2007  
AVERAGE 40 50 -10 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.26 1.58 1938 0.14 0.12 0.00  
MONTH TO DATE 4.67 0.81 3.86 1.65  
SINCE MAR 1 8.52 4.31 4.21 4.71  
SINCE JAN 1 12.37 9.74 2.63 11.81  
 
SNOWFALL (IN)  
YESTERDAY 0.5 3.4 1920 0.0 0.5 0.0  
MONTH TO DATE 0.0 0.2 -0.2 T  
SINCE MAR 1 T 4.1 -4.1 T  
SINCE JUL 1 22.0 24.8 -2.8 13.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 25 15 10 21  
MONTH TO DATE 78 97 -19 103  
SINCE MAR 1 611 809 -198 644  
SINCE JUL 1 4411 4753 -342 4006  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 6 2 4 0  
SINCE JAN 1 6 2 4 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 62 6:00 PM  
AVERAGE 76  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 85 2001  
MINIMUM TEMPERATURE (F) 40 17 1982  
 
SUNRISE AND SUNSET  
APRIL 7 2025.........SUNRISE 7:11 AM EDT SUNSET 8:07 PM EDT  
APRIL 8 2025.........SUNRISE 7:09 AM EDT SUNSET 8:08 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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