763
CDUS41 KOKX 082037
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
437 PM EDT FRI MAY 08 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 8 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 64 1132 AM 86 2000 66 -2 77
MINIMUM 44 111 AM 33 1974 48 -4 55
AVERAGE 54 57 -3 66
PRECIPITATION (IN)
TODAY T 1.46 1984 0.09 -0.09 0.00
MONTH TO DATE 0.31 0.87 -0.56 1.27
SINCE MAR 1 6.65 9.44 -2.79 8.01
SINCE JAN 1 12.89 16.39 -3.50 12.33
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 MAR 1 0.2 7.1 -6.9 0.0
SINCE JUL 1 61.8 31.8 30.0 11.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 11 8 3 0
MONTH TO DATE 79 73 6 20
SINCE MAR 1 1229 1313 -84 993
SINCE JUL 1 5085 5032 53 4475
COOLING
TODAY 0 0 0 1
MONTH TO DATE 0 0 0 2
SINCE MAR 1 11 2 9 2
SINCE JAN 1 11 2 9 2
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (260)
HIGHEST GUST SPEED 36 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 11.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 29 1100 AM
AVERAGE 60
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 83 1964
1993
2000
MINIMUM TEMPERATURE (F) 49 34 2020
SUNRISE AND SUNSET
MAY 8 2026...........SUNRISE 542 AM EDT SUNSET 756 PM EDT
MAY 9 2026...........SUNRISE 541 AM EDT SUNSET 757 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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