352
CDUS41 KILN 202122
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
516 PM EDT TUE MAY 20 2008
...................................
..THE DAYTON CLIMATE SUMMARY FOR MAY 20 2008
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1869 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 62 142 PM 90 1977 73 -11 79
MINIMUM 48 505 AM 37 1894 53 -5 53
AVERAGE 55 63 -8 66
PRECIPITATION (IN)
TODAY 0.12 1.75 1984 0.13 -0.01 T
MONTH TO DATE 3.94 2.64 1.30 2.46
SINCE MAR 1 13.13 9.96 3.17 10.85
SINCE JAN 1 19.31 14.85 4.46 17.45
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 15.7 5.6 10.1 0.4
SINCE JUL 1 41.4 29.2 12.2 18.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 4 6 0
MONTH TO DATE 157 132 25 84
SINCE MAR 1 1383 1319 64 1136
SINCE JUL 1 5482 5631 -149 5450
COOLING
TODAY 0 2 -2 1
MONTH TO DATE 5 27 -22 33
SINCE MAR 1 13 38 -25 54
SINCE JAN 1 13 38 -25 54
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.5
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 36
AVERAGE 65
..........................................................
THE DAYTON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 92 1902
MINIMUM TEMPERATURE (F) 53 32 1907
SUNRISE AND SUNSET
MAY 20 2008...........SUNRISE 617 AM EDT SUNSET 850 PM EDT
MAY 21 2008...........SUNRISE 616 AM EDT SUNSET 851 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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