018
CDUS41 KOKX 032035
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
435 PM EDT SAT MAY 03 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 3 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 72 259 PM 85 2001 65 7 59
MINIMUM 57 457 AM 33 1966 47 10 49
AVERAGE 65 56 9 54
PRECIPITATION (IN)
TODAY T 1.73 1985 0.11 -0.11 0.00
MONTH TO DATE 0.14 0.33 -0.19 T
SINCE MAR 1 6.88 8.90 -2.02 12.99
SINCE JAN 1 11.20 15.85 -4.65 22.71
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 0.0 7.1 -7.1 0.0
SINCE JUL 1 11.7 31.8 -20.1 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 10 -10 11
MONTH TO DATE 8 30 -22 24
SINCE MAR 1 981 1270 -289 1049
SINCE JUL 1 4463 4989 -526 4388
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 0
SINCE MAR 1 1 2 -1 4
SINCE JAN 1 1 2 -1 4
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION S (200)
AVERAGE WIND SPEED 8.6
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 500 AM
LOWEST 66 100 PM
AVERAGE 81
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 65 91 2001
MINIMUM TEMPERATURE (F) 47 35 1967
SUNRISE AND SUNSET
MAY 3 2025...........SUNRISE 548 AM EDT SUNSET 751 PM EDT
MAY 4 2025...........SUNRISE 547 AM EDT SUNSET 752 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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