783
CDUS41 KOKX 070633
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
133 AM EST WED JAN 07 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JANUARY 6 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 41 MM 68 2007 40 1 32
MINIMUM 32 MM 1 1968 26 6 22
AVERAGE 37 33 4 27
PRECIPITATION (IN)
YESTERDAY 0.04 0.84 1966 0.13 -0.09 0.03
MONTH TO DATE 0.09 0.76 -0.67 0.03
SINCE DEC 1 3.86 5.47 -1.61 6.26
SINCE JAN 1 0.09 0.76 -0.67 0.03
SNOWFALL (IN)
YESTERDAY 0.0 4.4 1989 0.3 -0.3 0.4
MONTH TO DATE 0.8 1.5 -0.7 0.4
SINCE DEC 1 13.3 6.0 7.3 2.5
SINCE JUL 1 13.3 6.5 6.8 2.5
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 28 32 -4 38
MONTH TO DATE 207 191 16 179
SINCE DEC 1 1151 1056 95 1052
SINCE JUL 1 1940 1995 -55 1742
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 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.6
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 PM
LOWEST 65 1200 PM
AVERAGE 81
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 61 2012
MINIMUM TEMPERATURE (F) 26 2 2018
SUNRISE AND SUNSET
JANUARY 7 2026.......SUNRISE 717 AM EST SUNSET 441 PM EST
JANUARY 8 2026.......SUNRISE 716 AM EST SUNSET 442 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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