099
CDUS41 KOKX 142033
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE UPTON NY
433 PM EDT SUN SEP 14 2008
...................................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 14 2008
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1986 TO 2008
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 83R 204 PM 83 2005 76 7 73
1995
MINIMUM 69 305 AM 48 1986 57 12 53
AVERAGE 76 67 9 63
PRECIPITATION (IN)
TODAY T 1.39 1984 0.11 -0.11 0.09
MONTH TO DATE 4.20 1.68 2.52 1.04
SINCE SEP 1 4.20 1.68 2.52 1.04
SINCE JAN 1 36.06 33.19 2.87 32.76
SNOWFALL (IN)
TODAY 0.0 MM MM MM MM 0.0
MONTH TO DATE 0.0 MM MM 0.0
SINCE OCT 1 10.7 MM MM 9.0
SINCE JUL 1 0.0 MM MM 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 2
MONTH TO DATE 1 3 -2 4
SINCE SEP 1 1 3 -2 4
SINCE JUL 1 2 4 -2 14
COOLING
TODAY 11 2 9 0
MONTH TO DATE 96 50 46 70
SINCE SEP 1 96 50 46 70
SINCE JAN 1 862 741 121 782
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 7.0
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 300 AM
LOWEST 74 1200 PM
AVERAGE 82
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 82 2005
MINIMUM TEMPERATURE (F) 57 44 1986
SUNRISE AND SUNSET
SEPTEMBER 14 2008.....SUNRISE 632 AM EDT SUNSET 702 PM EDT
SEPTEMBER 15 2008.....SUNRISE 633 AM EDT SUNSET 701 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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