100
CDUS41 KOKX 100639
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE UPTON NY
237 AM EDT WED SEP 10 2008
...................................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 9 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 74 1041 AM 89 1996 77 -3 82
MINIMUM 64 1159 PM 45 1986 59 5 69
AVERAGE 69 68 1 76
PRECIPITATION (IN)
YESTERDAY 0.50R 0.17 1998 0.12 0.38 0.00
MONTH TO DATE 3.61 1.12 2.49 0.00
SINCE SEP 1 3.61 1.12 2.49 0.00
SINCE JAN 1 35.47 32.63 2.84 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 1
SINCE SEP 1 0 0 0 1
SINCE JUL 1 1 1 0 11
COOLING
YESTERDAY 4 3 1 11
MONTH TO DATE 75 37 38 53
SINCE SEP 1 75 37 38 53
SINCE JAN 1 841 728 113 765
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.1
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1200 PM
LOWEST 78 1200 AM
AVERAGE 83
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 89 1996
1989
MINIMUM TEMPERATURE (F) 59 49 1986
SUNRISE AND SUNSET
SEPTEMBER 10 2008.....SUNRISE 628 AM EDT SUNSET 709 PM EDT
SEPTEMBER 11 2008.....SUNRISE 629 AM EDT SUNSET 707 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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