521
CDUS41 KOKX 080617
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
217 AM EDT TUE JUL 08 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 7 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 84 1257 PM 96 2010 82 2 88
MINIMUM 75 524 AM 53 1965 67 8 73
1979
AVERAGE 80 75 5 81
PRECIPITATION (IN)
YESTERDAY 0.10 1.51 1984 0.09 0.01 0.00
MONTH TO DATE 1.41 0.65 0.76 0.12
SINCE JUN 1 3.29 4.65 -1.36 2.56
SINCE JAN 1 19.02 23.45 -4.43 29.94
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 18 30 -12 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 10 5 16
MONTH TO DATE 87 65 22 71
SINCE JUN 1 327 217 110 289
SINCE JAN 1 339 246 93 331
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 9.5
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 800 AM
LOWEST 77 100 PM
AVERAGE 86
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 1993
MINIMUM TEMPERATURE (F) 67 54 1979
2018
SUNRISE AND SUNSET
JULY 8 2025..........SUNRISE 529 AM EDT SUNSET 826 PM EDT
JULY 9 2025..........SUNRISE 530 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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