102
CDUS41 KOKX 010616
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
116 AM EST SUN MAR 01 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 28 2026
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)
YESTERDAY
MAXIMUM 48 317 PM 67 1976 44 4 51
MINIMUM 24 559 AM 8 1978 28 -4 36
AVERAGE 36 36 0 44
PRECIPITATION (IN)
YESTERDAY 0.00 2.33 1984 0.14 -0.14 0.00
MONTH TO DATE 3.01 3.29 -0.28 3.72
SINCE DEC 1 9.36 11.66 -2.30 10.55
SINCE JAN 1 5.59 6.95 -1.36 4.32
SNOWFALL (IN)
YESTERDAY 0.0 4.7 2005 0.2 -0.2 0.0
MONTH TO DATE 34.2 9.4 24.8 6.9
SINCE DEC 1 61.6 24.2 37.4 11.7
SINCE JUL 1 61.6 24.7 36.9 11.7
SNOW DEPTH 13
DEGREE DAYS
HEATING
YESTERDAY 29 29 0 21
MONTH TO DATE 1034 889 145 853
SINCE DEC 1 3067 2780 287 2792
SINCE JUL 1 3856 3719 137 3482
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 60 1100 AM
AVERAGE 80
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 60 2004
2018
MINIMUM TEMPERATURE (F) 28 8 1980
SUNRISE AND SUNSET
MARCH 1 2026.........SUNRISE 626 AM EST SUNSET 544 PM EST
MARCH 2 2026.........SUNRISE 625 AM EST SUNSET 545 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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