116
CDUS41 KOKX 112032
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
432 PM EDT THU JUN 11 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JUNE 11 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 92 1149 AM 93 1973 76 16 81
MINIMUM 66 430 AM 43 1972 59 7 61
AVERAGE 79 68 11 71
PRECIPITATION (IN)
TODAY 0.00 0.42 2000 0.15 -0.15 0.00
MONTH TO DATE 0.07 1.64 -1.57 0.65
SINCE JUN 1 0.07 1.64 -1.57 0.65
SINCE JAN 1 15.33 20.44 -5.11 16.38
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 61.8 31.8 30.0 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 10 21 -11 12
SINCE JUN 1 10 21 -11 12
SINCE JUL 1 5205 5176 29 4580
COOLING
TODAY 14 4 10 6
MONTH TO DATE 50 32 18 41
SINCE JUN 1 50 32 18 41
SINCE JAN 1 105 61 44 53
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.3
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 200 AM
LOWEST 49 1100 AM
AVERAGE 73
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 2017
MINIMUM TEMPERATURE (F) 60 42 1972
SUNRISE AND SUNSET
JUNE 11 2026..........SUNRISE 521 AM EDT SUNSET 824 PM EDT
JUNE 12 2026..........SUNRISE 520 AM EDT SUNSET 824 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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