383
CDUS41 KOKX 062050
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
450 PM EDT MON APR 06 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 6 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 52 259 PM 78 2023 55 -3 56
MINIMUM 40 624 AM 23 1982 38 2 44
2016
AVERAGE 46 46 0 50
PRECIPITATION (IN)
TODAY 0.00 2.07 1971 0.12 -0.12 0.13
MONTH TO DATE 0.27 0.79 -0.52 0.81
SINCE MAR 1 4.46 5.30 -0.84 5.57
SINCE JAN 1 10.70 12.25 -1.55 9.89
SNOWFALL (IN)
TODAY 0.0 16.0 1982 0.0 0.0 0.0
MONTH TO DATE 0.0 0.3 -0.3 0.0
SINCE MAR 1 0.2 6.8 -6.6 0.0
SINCE JUL 1 61.8 31.5 30.3 11.7
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 19 19 0 15
MONTH TO DATE 88 117 -29 84
SINCE MAR 1 805 897 -92 698
SINCE JUL 1 4661 4616 45 4180
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 15.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 63 1200 AM
LOWEST 32 300 PM
AVERAGE 48
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 85 2010
MINIMUM TEMPERATURE (F) 38 23 1982
SUNRISE AND SUNSET
APRIL 6 2026.........SUNRISE 628 AM EDT SUNSET 723 PM EDT
APRIL 7 2026.........SUNRISE 626 AM EDT SUNSET 724 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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