270
CDUS41 KOKX 242032
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
432 PM EDT SAT OCT 24 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 24 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 62 259 PM 74 1963 61 1 62
1998
2001
MINIMUM 37 455 AM 25 1969 44 -7 42
AVERAGE 50 53 -3 52
PRECIPITATION (IN)
TODAY 0.00 1.84 1983 0.14 -0.14 0.00
MONTH TO DATE 1.98 3.11 -1.13 2.42
SINCE SEP 1 10.74 6.71 4.03 4.00
SINCE JAN 1 42.37 37.01 5.36 27.78
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 15 12 3 13
MONTH TO DATE 166 206 -40 136
SINCE SEP 1 196 259 -63 143
SINCE JUL 1 196 262 -66 143
COOLING
TODAY 0 0 0 0
MONTH TO DATE 16 10 6 20
SINCE SEP 1 127 118 9 176
SINCE JAN 1 1000 882 118 1104
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 3.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 500 AM
LOWEST 27 200 PM
AVERAGE 60
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 76 1963
2001
MINIMUM TEMPERATURE (F) 44 30 1974
1986
2003
SUNRISE AND SUNSET
OCTOBER 24 2026.......SUNRISE 714 AM EDT SUNSET 559 PM EDT
OCTOBER 25 2026.......SUNRISE 715 AM EDT SUNSET 558 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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