888
CDUS41 KOKX 240631
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
231 AM EDT TUE JUN 24 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JUNE 23 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 93R 938 AM 91 1999 80 13 85
MINIMUM 75 352 AM 48 1992 64 11 72
AVERAGE 84 72 12 79
PRECIPITATION (IN)
YESTERDAY 0.00 0.94 1967 0.11 -0.11 T
MONTH TO DATE 1.64 3.26 -1.62 1.91
SINCE JUN 1 1.64 3.26 -1.62 1.91
SINCE JAN 1 17.37 22.06 -4.69 29.29
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 0 0 0
MONTH TO DATE 18 27 -9 0
SINCE JUN 1 18 27 -9 0
SINCE JUL 1 4586 5182 -596 4508
COOLING
YESTERDAY 19 7 12 14
MONTH TO DATE 139 96 43 155
SINCE JUN 1 139 96 43 155
SINCE JAN 1 151 125 26 197
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88 300 AM
LOWEST 57 900 AM
AVERAGE 73
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 96 1966
MINIMUM TEMPERATURE (F) 64 51 2007
SUNRISE AND SUNSET
JUNE 24 2025..........SUNRISE 522 AM EDT SUNSET 828 PM EDT
JUNE 25 2025..........SUNRISE 522 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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