995
CDUS41 KOKX 250616
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
116 AM EST SUN JAN 25 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 24 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 17 243 PM 66 1967 39 -22 33
MINIMUM 10 802 AM 4 2011 24 -14 13
AVERAGE 14 31 -17 23
PRECIPITATION (IN)
YESTERDAY 0.00 1.61 1965 0.11 -0.11 0.00
MONTH TO DATE 1.42 2.89 -1.47 0.37
SINCE DEC 1 5.19 7.60 -2.41 6.60
SINCE JAN 1 1.42 2.89 -1.47 0.37
SNOWFALL (IN)
YESTERDAY 0.0 4.0 1965 0.4 -0.4 0.0
MONTH TO DATE 1.7 7.5 -5.8 2.7
SINCE DEC 1 14.2 12.0 2.2 4.8
SINCE JUL 1 14.2 12.5 1.7 4.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 51 34 17 42
MONTH TO DATE 752 791 -39 844
SINCE DEC 1 1696 1656 40 1717
SINCE JUL 1 2485 2595 -110 2407
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 14.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 43 700 AM
LOWEST 28 100 PM
AVERAGE 36
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 39 57 2024
MINIMUM TEMPERATURE (F) 24 5 2004
SUNRISE AND SUNSET
JANUARY 25 2026.......SUNRISE 709 AM EST SUNSET 501 PM EST
JANUARY 26 2026.......SUNRISE 708 AM EST SUNSET 503 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page