798
CDUS41 KOKX 042038
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
438 PM EDT MON AUG 04 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 4 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 89 154 PM 91 1989 83 6 82
2005
2006
MINIMUM 62 522 AM 51 1964 67 -5 73
AVERAGE 76 75 1 78
PRECIPITATION (IN)
TODAY 0.00 1.55 1979 0.14 -0.14 0.04
MONTH TO DATE 0.03 0.55 -0.52 1.14
SINCE JUN 1 7.55 7.81 -0.26 6.13
SINCE JAN 1 23.28 26.61 -3.33 33.51
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 18 31 -13 0
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 11 10 1 13
MONTH TO DATE 28 40 -12 63
SINCE JUN 1 697 504 193 659
SINCE JAN 1 709 533 176 701
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 600 AM
LOWEST 31 100 PM
AVERAGE 61
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 2010
MINIMUM TEMPERATURE (F) 67 52 1972
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 552 AM EDT SUNSET 804 PM EDT
AUGUST 5 2025........SUNRISE 553 AM EDT SUNSET 803 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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