787
CDUS41 KOKX 292044
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
444 PM EDT TUE APR 29 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 29 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 69 1259 PM 85 2017 63 6 82
MINIMUM 49 421 AM 32 1968 46 3 54
AVERAGE 59 54 5 68
PRECIPITATION (IN)
TODAY 0.00 1.77 2023 0.13 -0.13 0.00
MONTH TO DATE 1.98 3.93 -1.95 3.45
SINCE MAR 1 6.74 8.44 -1.70 12.99
SINCE JAN 1 11.06 15.39 -4.33 22.71
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.6 -0.6 0.0
SINCE MAR 1 0.0 7.1 -7.1 0.0
SINCE JUL 1 11.7 31.8 -20.1 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 6 11 -5 0
MONTH TO DATE 358 450 -92 426
SINCE MAR 1 972 1230 -258 1017
SINCE JUL 1 4454 4949 -495 4356
COOLING
TODAY 0 0 0 3
MONTH TO DATE 0 0 0 4
SINCE MAR 1 0 0 0 4
SINCE JAN 1 0 0 0 4
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 9.9
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 600 AM
LOWEST 38 900 AM
AVERAGE 55
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 64 79 2007
MINIMUM TEMPERATURE (F) 46 33 1992
SUNRISE AND SUNSET
APRIL 29 2025.........SUNRISE 553 AM EDT SUNSET 747 PM EDT
APRIL 30 2025.........SUNRISE 552 AM EDT SUNSET 748 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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