237
CDUS41 KOKX 120629
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
229 AM EDT FRI JUN 12 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JUNE 11 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 92 1149 AM 93 1973 76 16 81
MINIMUM 66 430 AM 43 1972 59 7 61
AVERAGE 79 68 11 71
PRECIPITATION (IN)
YESTERDAY 0.01 0.42 2000 0.15 -0.14 0.00
MONTH TO DATE 0.08 1.64 -1.56 0.65
SINCE JUN 1 0.08 1.64 -1.56 0.65
SINCE JAN 1 15.34 20.44 -5.10 16.38
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 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
YESTERDAY 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
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 7.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
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 TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 91 2017
MINIMUM TEMPERATURE (F) 60 42 1972
SUNRISE AND SUNSET
JUNE 12 2026..........SUNRISE 520 AM EDT SUNSET 824 PM EDT
JUNE 13 2026..........SUNRISE 520 AM EDT SUNSET 825 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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