108
CDUS41 KOKX 072036
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
436 PM EDT SUN SEP 07 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 7 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 67 205 AM 92 1998 78 -11 73
2023
MINIMUM 62 1040 AM 46 1988 62 0 57
AVERAGE 65 70 -5 65
PRECIPITATION (IN)
TODAY 0.41 1.50 2011 0.11 0.30 0.03
MONTH TO DATE 1.09 0.79 0.30 0.06
SINCE SEP 1 1.09 0.79 0.30 0.06
SINCE JAN 1 24.87 31.09 -6.22 38.93
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 3 -3 1
COOLING
TODAY 0 5 -5 0
MONTH TO DATE 29 40 -11 23
SINCE SEP 1 29 40 -11 23
SINCE JAN 1 957 804 153 944
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 6.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 700 AM
LOWEST 81 100 PM
AVERAGE 87
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 91 2015
MINIMUM TEMPERATURE (F) 62 47 1984
SUNRISE AND SUNSET
SEPTEMBER 7 2025.....SUNRISE 625 AM EDT SUNSET 714 PM EDT
SEPTEMBER 8 2025.....SUNRISE 626 AM EDT SUNSET 713 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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