909
CDUS41 KOKX 162038
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
438 PM EDT THU JUL 16 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 16 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 86 209 PM 95 1983 83 3 88
MINIMUM 73 737 AM 55 1966 68 5 75
AVERAGE 80 75 5 82
PRECIPITATION (IN)
TODAY T 4.65 2023 0.11 -0.11 0.00
MONTH TO DATE 3.78 1.55 2.23 2.57
SINCE JUN 1 4.60 5.55 -0.95 4.45
SINCE JAN 1 19.86 24.35 -4.49 20.18
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 15 10 5 17
MONTH TO DATE 188 155 33 212
SINCE JUN 1 388 307 81 452
SINCE JAN 1 443 336 107 464
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 200 AM
LOWEST 39 100 PM
AVERAGE 53
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 1997
MINIMUM TEMPERATURE (F) 68 56 1966
SUNRISE AND SUNSET
JULY 16 2026..........SUNRISE 535 AM EDT SUNSET 822 PM EDT
JULY 17 2026..........SUNRISE 535 AM EDT SUNSET 821 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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