677
CDUS41 KOKX 262150
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
450 PM EST MON JAN 26 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 26 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 25 359 PM 58 1967 39 -14 42
MINIMUM 18 802 AM 7 1991 24 -6 22
AVERAGE 22 31 -9 32
PRECIPITATION (IN)
TODAY 0.03 0.98 1978 0.11 -0.08 0.00
MONTH TO DATE 2.58 3.12 -0.54 0.37
SINCE DEC 1 6.35 7.83 -1.48 6.60
SINCE JAN 1 2.58 3.12 -0.54 0.37
SNOWFALL (IN)
TODAY 0.3 7.5 2015 0.4 -0.1 0.0
MONTH TO DATE 14.9 8.2 6.7 2.7
SINCE DEC 1 27.4 12.7 14.7 4.8
SINCE JUL 1 27.4 13.2 14.2 4.8
SNOW DEPTH 9
DEGREE DAYS
HEATING
TODAY 43 34 9 33
MONTH TO DATE 839 859 -20 919
SINCE DEC 1 1783 1724 59 1792
SINCE JUL 1 2572 2663 -91 2482
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 24 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.8
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LT FREEZING RAIN
LIGHT SNOW
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 1200 AM
LOWEST 68 400 PM
AVERAGE 78
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 66 1974
MINIMUM TEMPERATURE (F) 24 5 1994
SUNRISE AND SUNSET
JANUARY 26 2026.......SUNRISE 708 AM EST SUNSET 503 PM EST
JANUARY 27 2026.......SUNRISE 707 AM EST SUNSET 504 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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