110
CDUS41 KOKX 132138
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
438 PM EST TUE JAN 13 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 13 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 45 200 PM 60 1995 39 6 43
MINIMUM 32 700 AM 5 1981 25 7 28
AVERAGE 39 32 7 36
PRECIPITATION (IN)
TODAY 0.00 1.67 1979 0.12 -0.12 0.00
MONTH TO DATE 1.01 1.62 -0.61 0.03
SINCE DEC 1 4.78 6.33 -1.55 6.26
SINCE JAN 1 1.01 1.62 -0.61 0.03
SNOWFALL (IN)
TODAY 0.0 8.0 1964 0.4 -0.4 0.0
2012
MONTH TO DATE 0.8 3.6 -2.8 0.4
SINCE DEC 1 13.3 8.1 5.2 2.5
SINCE JUL 1 13.3 8.6 4.7 2.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 26 33 -7 29
MONTH TO DATE 372 420 -48 412
SINCE DEC 1 1316 1285 31 1285
SINCE JUL 1 2105 2224 -119 1975
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 800 AM
LOWEST 43 1200 PM
AVERAGE 55
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 67 1995
MINIMUM TEMPERATURE (F) 25 -4 1988
SUNRISE AND SUNSET
JANUARY 13 2026.......SUNRISE 715 AM EST SUNSET 447 PM EST
JANUARY 14 2026.......SUNRISE 715 AM EST SUNSET 448 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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