639
CDUS41 KOKX 142035
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
435 PM EDT TUE JUL 14 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 14 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 85 258 PM 94 1997 83 2 84
2019
MINIMUM 69 501 AM 57 1999 68 1 74
AVERAGE 77 75 2 79
PRECIPITATION (IN)
TODAY 0.00 0.64 2014 0.10 -0.10 0.20
MONTH TO DATE 3.78 1.34 2.44 1.93
SINCE JUN 1 4.60 5.34 -0.74 3.81
SINCE JAN 1 19.86 24.14 -4.28 19.54
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 10 30 -20 18
SINCE JUL 1 0 0 0 0
COOLING
TODAY 12 10 2 14
MONTH TO DATE 155 135 20 183
SINCE JUN 1 355 287 68 423
SINCE JAN 1 410 316 94 435
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 11.1
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75 400 AM
LOWEST 58 900 AM
AVERAGE 67
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1995
MINIMUM TEMPERATURE (F) 68 56 1999
2009
SUNRISE AND SUNSET
JULY 14 2026..........SUNRISE 533 AM EDT SUNSET 823 PM EDT
JULY 15 2026..........SUNRISE 534 AM EDT SUNSET 823 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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