036
CDUS41 KILN 050530
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
130 AM EDT MON MAY 05 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR MAY 4 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 63 3:09 PM 88 1895 71 -8 77
1902
1949
MINIMUM 47 8:29 AM 28 1903 50 -3 65
AVERAGE 55 60 -5 71
PRECIPITATION (IN)
YESTERDAY 0.67 2.23 1990 0.16 0.51 0.01
MONTH TO DATE 1.77 0.61 1.16 0.03
SINCE MAR 1 11.77 8.57 3.20 7.83
SINCE JAN 1 15.62 14.00 1.62 14.93
SNOWFALL (IN)
YESTERDAY 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 0.5 4.3 -3.8 T
SINCE JUL 1 22.5 25.0 -2.5 13.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 10 6 4 0
MONTH TO DATE 21 25 -4 0
SINCE MAR 1 885 1091 -206 810
SINCE JUL 1 4685 5035 -350 4172
COOLING
YESTERDAY 0 1 -1 6
MONTH TO DATE 8 4 4 20
SINCE MAR 1 33 21 12 55
SINCE JAN 1 33 21 12 55
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (20)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 10:00 AM
LOWEST 64 4:00 PM
AVERAGE 79
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 90 1895
1952
MINIMUM TEMPERATURE (F) 50 30 1900
1907
SUNRISE AND SUNSET
MAY 5 2025...........SUNRISE 6:32 AM EDT SUNSET 8:36 PM EDT
MAY 6 2025...........SUNRISE 6:31 AM EDT SUNSET 8:37 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page