833
CDUS41 KOKX 222031
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE UPTON NY
431 PM EDT MON SEP 22 2008
...................................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 22 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 70 241 PM 83 2005 73 -3 75
MINIMUM 61 558 AM 38 1997 54 7 58
AVERAGE 66 64 2 67
PRECIPITATION (IN)
TODAY 0.00 1.32 1994 0.10 -0.10 T
MONTH TO DATE 4.20 2.55 1.65 1.22
SINCE SEP 1 4.20 2.55 1.65 1.22
SINCE JAN 1 36.06 34.06 2.00 32.94
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 3 -3 0
MONTH TO DATE 15 17 -2 32
SINCE SEP 1 15 17 -2 32
SINCE JUL 1 16 18 -2 42
COOLING
TODAY 1 1 0 2
MONTH TO DATE 108 64 44 76
SINCE SEP 1 108 64 44 76
SINCE JAN 1 874 755 119 788
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 9.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 100 AM
LOWEST 61 200 PM
AVERAGE 73
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 86 2005
MINIMUM TEMPERATURE (F) 54 44 1998
SUNRISE AND SUNSET
SEPTEMBER 22 2008.....SUNRISE 640 AM EDT SUNSET 649 PM EDT
SEPTEMBER 23 2008.....SUNRISE 641 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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