675
CDUS41 KOKX 010621
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE UPTON NY
220 AM EDT MON SEP 1 2008
...................................
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 31 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 82 417 PM 88 1991 79 3 84
MINIMUM 63 515 AM 50 1986 62 1 63
AVERAGE 73 70 3 74
PRECIPITATION (IN)
YESTERDAY 0.00 0.36 2004 0.14 -0.14 0.00
MONTH TO DATE 3.29 4.48 -1.19 2.95
SINCE JUN 1 10.04 11.12 -1.08 12.33
SINCE JAN 1 31.86 31.51 0.35 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 1 1 0 10
SINCE JUN 1 8 25 -17 33
SINCE JUL 1 1 1 0 10
COOLING
YESTERDAY 8 5 3 9
MONTH TO DATE 203 251 -48 263
SINCE JUN 1 762 676 86 664
SINCE JAN 1 766 691 75 712
..............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 7.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 1200 AM
LOWEST 30 400 PM
AVERAGE 57
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 87 1993
MINIMUM TEMPERATURE (F) 61 49 1991
SUNRISE AND SUNSET
SEPTEMBER 1 2008.....SUNRISE 620 AM EDT SUNSET 724 PM EDT
SEPTEMBER 2 2008.....SUNRISE 621 AM EDT SUNSET 722 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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