818
CDUS41 KOKX 090617
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
217 AM EDT MON JUN 09 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JUNE 8 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 75 157 PM 95 1999 75 0 79
MINIMUM 62 1159 PM 45 1977 58 4 59
AVERAGE 69 67 2 69
PRECIPITATION (IN)
YESTERDAY 0.01 0.62 1978 0.15 -0.14 0.00
MONTH TO DATE 0.32 1.19 -0.87 1.42
SINCE JUN 1 0.32 1.19 -0.87 1.42
SINCE JAN 1 16.05 19.99 -3.94 28.80
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 11.7 31.8 -20.1 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 10 18 -8 0
SINCE JUN 1 10 18 -8 0
SINCE JUL 1 4578 5173 -595 4508
COOLING
YESTERDAY 4 3 1 4
MONTH TO DATE 31 21 10 48
SINCE JUN 1 31 21 10 48
SINCE JAN 1 43 50 -7 90
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WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 11.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 500 AM
LOWEST 60 200 PM
AVERAGE 79
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 95 2008
MINIMUM TEMPERATURE (F) 59 48 1975
1988
1997
SUNRISE AND SUNSET
JUNE 9 2025..........SUNRISE 521 AM EDT SUNSET 823 PM EDT
JUNE 10 2025..........SUNRISE 521 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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