097
CDUS41 KOKX 022031
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
431 PM EDT THU OCT 02 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 2 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 67 231 PM 89 2019 69 -2 69
MINIMUM 50 448 AM 36 1997 53 -3 55
AVERAGE 59 61 -2 62
PRECIPITATION (IN)
TODAY 0.00 1.64 2015 0.13 -0.13 0.00
MONTH TO DATE 0.00 0.26 -0.26 0.00
SINCE SEP 1 1.58 3.86 -2.28 0.24
SINCE JAN 1 25.36 34.16 -8.80 39.11
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE SEP 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 6 5 1 3
MONTH TO DATE 9 10 -1 4
SINCE SEP 1 16 63 -47 22
SINCE JUL 1 16 66 -50 23
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 0 2 -2 0
SINCE SEP 1 156 110 46 80
SINCE JAN 1 1084 874 210 1001
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 8.1
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 1200 AM
LOWEST 35 1200 PM
AVERAGE 56
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 80 2000
2002
MINIMUM TEMPERATURE (F) 52 34 2003
SUNRISE AND SUNSET
OCTOBER 2 2025.......SUNRISE 650 AM EDT SUNSET 632 PM EDT
OCTOBER 3 2025.......SUNRISE 651 AM EDT SUNSET 631 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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