246
CDUS41 KOKX 032038
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
438 PM EDT SAT OCT 03 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 3 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 72 244 PM 80 2000 69 3 71
2002
MINIMUM 60 634 AM 34 2003 52 8 47
AVERAGE 66 60 6 59
PRECIPITATION (IN)
TODAY T 3.91 1969 0.12 -0.12 0.00
MONTH TO DATE 0.02 0.38 -0.36 0.00
SINCE SEP 1 8.78 3.98 4.80 1.58
SINCE JAN 1 40.41 34.28 6.13 25.36
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 0 6 -6 6
MONTH TO DATE 0 16 -16 16
SINCE SEP 1 30 69 -39 23
SINCE JUL 1 30 72 -42 23
COOLING
TODAY 1 1 0 0
MONTH TO DATE 10 3 7 0
SINCE SEP 1 121 111 10 156
SINCE JAN 1 994 875 119 1084
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.7
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 600 AM
LOWEST 39 300 PM
AVERAGE 60
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 83 2023
2025
MINIMUM TEMPERATURE (F) 52 33 1974
SUNRISE AND SUNSET
OCTOBER 3 2026.......SUNRISE 651 AM EDT SUNSET 631 PM EDT
OCTOBER 4 2026.......SUNRISE 652 AM EDT SUNSET 629 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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