638
CDUS41 KOKX 250618
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
218 AM EDT TUE MAR 25 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 24 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 49 801 PM 67 2000 50 -1 46
MINIMUM 40 847 AM 19 1967 34 6 30
AVERAGE 45 42 3 38
PRECIPITATION (IN)
YESTERDAY 1.18 1.63 2022 0.14 1.04 0.00
MONTH TO DATE 4.30 3.53 0.77 7.80
SINCE MAR 1 4.30 3.53 0.77 7.80
SINCE JAN 1 8.62 10.48 -1.86 17.52
SNOWFALL (IN)
YESTERDAY 0.0 1.4 2011 0.2 -0.2 0.0
MONTH TO DATE 0.0 5.6 -5.6 0.0
SINCE MAR 1 0.0 5.6 -5.6 0.0
SINCE JUL 1 11.7 30.3 -18.6 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 20 23 -3 27
MONTH TO DATE 511 628 -117 463
SINCE MAR 1 511 628 -117 463
SINCE JUL 1 3993 4347 -354 3802
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 PM
LOWEST 65 1200 AM
AVERAGE 83
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 50 67 2021
MINIMUM TEMPERATURE (F) 34 16 1974
SUNRISE AND SUNSET
MARCH 25 2025.........SUNRISE 647 AM EDT SUNSET 710 PM EDT
MARCH 26 2025.........SUNRISE 645 AM EDT SUNSET 711 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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