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CDUS41 KOKX 012036
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
436 PM EDT WED JUL 01 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 1 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 84 257 PM 96 1964 81 3 87
MINIMUM 69 557 AM 50 1988 66 3 73
AVERAGE 77 74 3 80
PRECIPITATION (IN)
TODAY 0.94 1.26 2025 0.10 0.84 1.26
MONTH TO DATE 0.94 0.10 0.84 1.26
SINCE JUN 1 1.76 4.10 -2.34 3.14
SINCE JAN 1 17.02 22.90 -5.88 18.87
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 9 3 15
MONTH TO DATE 12 9 3 15
SINCE JUN 1 212 161 51 255
SINCE JAN 1 267 190 77 267
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 11.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 400 AM
LOWEST 65 1200 PM
AVERAGE 79
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 99 1966
MINIMUM TEMPERATURE (F) 66 49 1965
SUNRISE AND SUNSET
JULY 1 2026..........SUNRISE 525 AM EDT SUNSET 828 PM EDT
JULY 2 2026..........SUNRISE 525 AM EDT SUNSET 828 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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