413  
CDUS41 KILN 170534  
CLIDAY  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE WILMINGTON OH  
134 AM EDT MON MAR 17 2025  
   
...............................  
 
   
..THE DAYTON OH CLIMATE SUMMARY FOR MARCH 16 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 62 5:26 AM 78 1945 51 11 62  
MINIMUM 35 11:59 PM 8 1900 33 2 35  
1970  
AVERAGE 49 42 7 49  
 
PRECIPITATION (IN)  
YESTERDAY 0.39 1.37 1943 0.11 0.28 0.01  
MONTH TO DATE 1.90 1.71 0.19 2.68  
SINCE MAR 1 1.90 1.71 0.19 2.68  
SINCE JAN 1 5.75 7.14 -1.39 9.78  
 
SNOWFALL (IN)  
YESTERDAY 0.0 5.0 2004 0.2 -0.2 0.0  
MONTH TO DATE T 2.7 -2.7 T  
SINCE MAR 1 T 2.7 -2.7 T  
SINCE JUL 1 22.0 23.4 -1.4 13.6  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 16 23 -7 16  
MONTH TO DATE 296 408 -112 221  
SINCE MAR 1 296 408 -112 221  
SINCE JUL 1 4096 4352 -256 3583  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION S (160)  
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 16.9  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 12:00 AM  
LOWEST 72 7:00 PM  
AVERAGE 81  
   
......................................................  
 
THE DAYTON OH CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 52 74 2022  
MINIMUM TEMPERATURE (F) 33 0 1900  
 
SUNRISE AND SUNSET  
MARCH 17 2025.........SUNRISE 7:45 AM EDT SUNSET 7:46 PM EDT  
MARCH 18 2025.........SUNRISE 7:43 AM EDT SUNSET 7:47 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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