653
CDUS41 KOKX 282033
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
433 PM EDT SAT MAR 28 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 28 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 41 232 PM 79 1991 51 -10 64
MINIMUM 32 751 AM 18 1966 35 -3 42
1990
AVERAGE 37 43 -6 53
PRECIPITATION (IN)
TODAY 0.00 1.63 2024 0.13 -0.13 0.01
MONTH TO DATE 4.19 4.09 0.10 4.31
SINCE MAR 1 4.19 4.09 0.10 4.31
SINCE JAN 1 10.43 11.04 -0.61 8.63
SNOWFALL (IN)
TODAY 0.0 5.0 1984 0.2 -0.2 0.0
MONTH TO DATE 0.2 6.2 -6.0 0.0
SINCE MAR 1 0.2 6.2 -6.0 0.0
SINCE JUL 1 61.8 30.9 30.9 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 28 22 6 12
MONTH TO DATE 668 717 -49 580
SINCE MAR 1 668 717 -49 580
SINCE JUL 1 4524 4436 88 4062
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 22 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 12.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 1200 AM
LOWEST 26 200 PM
AVERAGE 47
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 52 82 2025
MINIMUM TEMPERATURE (F) 36 22 1982
2022
SUNRISE AND SUNSET
MARCH 28 2026.........SUNRISE 642 AM EDT SUNSET 713 PM EDT
MARCH 29 2026.........SUNRISE 641 AM EDT SUNSET 714 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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