068
CDUS41 KOKX 272033
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
433 PM EDT THU AUG 27 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 27 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 81 1046 AM 94 2021 80 1 79
MINIMUM 72 559 AM 52 1989 65 7 60
AVERAGE 77 72 5 70
PRECIPITATION (IN)
TODAY 0.17 2.19 2006 0.14 0.03 0.00
MONTH TO DATE 7.87 3.78 4.09 0.53
SINCE JUN 1 16.30 11.04 5.26 8.05
SINCE JAN 1 31.56 29.84 1.72 23.78
SNOWFALL (IN)
TODAY 0.0 T 2020 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 10 31 -21 18
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 12 7 5 5
MONTH TO DATE 287 244 43 232
SINCE JUN 1 787 708 79 901
SINCE JAN 1 842 737 105 913
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 10.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91 500 AM
LOWEST 69 1100 AM
AVERAGE 80
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 95 1973
MINIMUM TEMPERATURE (F) 64 49 1986
SUNRISE AND SUNSET
AUGUST 27 2026........SUNRISE 614 AM EDT SUNSET 733 PM EDT
AUGUST 28 2026........SUNRISE 615 AM EDT SUNSET 731 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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