138
CDUS41 KILN 212124
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
520 PM EDT WED OCT 21 2009
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR OCTOBER 21 2009
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1869 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 349 PM 85 1953 61 6 55
MINIMUM 43 431 AM 23 1974 42 1 36
1952
AVERAGE 55 51 4 46
PRECIPITATION (IN)
TODAY 0.00 1.99 1929 0.09 -0.09 0.00
MONTH TO DATE 2.49 1.77 0.72 0.54
SINCE SEP 1 5.17 4.42 0.75 3.23
SINCE JAN 1 29.36 32.25 -2.89 37.15
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 13 -3 19
MONTH TO DATE 325 206 119 154
SINCE SEP 1 379 296 83 169
SINCE JUL 1 400 305 95 173
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 11 -11 14
SINCE SEP 1 62 116 -54 140
SINCE JAN 1 731 934 -203 853
..............................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION S (190)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83
LOWEST 37
AVERAGE 60
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 82 1920
MINIMUM TEMPERATURE (F) 41 25 1887
SUNRISE AND SUNSET
OCTOBER 21 2009.......SUNRISE 754 AM EDT SUNSET 648 PM EDT
OCTOBER 22 2009.......SUNRISE 755 AM EDT SUNSET 647 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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