186
CDUS41 KOKX 020619
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE UPTON NY
219 AM EDT TUE SEP 2 2008
...................................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 1 2008
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)
YESTERDAY
MAXIMUM 83 211 PM 87 1993 79 4 77
MINIMUM 60 446 AM 49 1991 61 -1 58
AVERAGE 72 70 2 68
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 1987 0.13 -0.13 0.00
MONTH TO DATE 0.00 0.13 -0.13 0.00
SINCE SEP 1 0.00 0.13 -0.13 0.00
SINCE JAN 1 31.86 31.64 0.22 31.72
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 1 1 0 10
COOLING
YESTERDAY 7 5 2 3
MONTH TO DATE 7 5 2 3
SINCE SEP 1 7 5 2 3
SINCE JAN 1 773 696 77 715
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 400 AM
LOWEST 31 100 PM
AVERAGE 58
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 88 2005
1996
MINIMUM TEMPERATURE (F) 61 47 1992
SUNRISE AND SUNSET
SEPTEMBER 2 2008.....SUNRISE 621 AM EDT SUNSET 722 PM EDT
SEPTEMBER 3 2008.....SUNRISE 622 AM EDT SUNSET 721 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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