931
CDUS41 KILN 172109
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
508 PM EDT SAT MAY 17 2008
...................................
..THE DAYTON CLIMATE SUMMARY FOR MAY 17 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 72 346 PM 93 1900 72 0 56
MINIMUM 49 618 AM 33 1895 52 -3 42
AVERAGE 61 62 -1 49
PRECIPITATION (IN)
TODAY T 2.20 1974 0.13 -0.13 0.04
MONTH TO DATE 3.65 2.25 1.40 2.46
SINCE MAR 1 12.84 9.57 3.27 10.85
SINCE JAN 1 19.02 14.46 4.56 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 4 5 -1 16
MONTH TO DATE 122 118 4 63
SINCE MAR 1 1348 1305 43 1115
SINCE JUL 1 5447 5617 -170 5429
COOLING
TODAY 0 2 -2 0
MONTH TO DATE 5 21 -16 32
SINCE MAR 1 13 32 -19 53
SINCE JAN 1 13 32 -19 53
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 15.3
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77
LOWEST 47
AVERAGE 62
..........................................................
THE DAYTON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 93 1962
MINIMUM TEMPERATURE (F) 52 35 1973
SUNRISE AND SUNSET
MAY 17 2008...........SUNRISE 620 AM EDT SUNSET 847 PM EDT
MAY 18 2008...........SUNRISE 619 AM EDT SUNSET 848 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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