801
CDUS41 KOKX 020619
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
219 AM EDT WED APR 02 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 1 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 55 407 PM 67 1999 53 2 55
MINIMUM 41 1159 PM 16 1969 37 4 40
AVERAGE 48 45 3 48
PRECIPITATION (IN)
YESTERDAY 0.17 1.78 1998 0.13 0.04 0.00
MONTH TO DATE 0.17 0.13 0.04 0.00
SINCE MAR 1 4.93 4.64 0.29 9.54
SINCE JAN 1 9.25 11.59 -2.34 19.26
SNOWFALL (IN)
YESTERDAY 0.0 2.0 1997 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.1 -0.1 0.0
SINCE MAR 1 0.0 6.6 -6.6 0.0
SINCE JUL 1 11.7 31.3 -19.6 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 17 20 -3 17
MONTH TO DATE 17 20 -3 17
SINCE MAR 1 631 800 -169 608
SINCE JUL 1 4113 4519 -406 3947
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 13.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 31 500 PM
AVERAGE 66
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 53 72 1967
MINIMUM TEMPERATURE (F) 37 20 1964
SUNRISE AND SUNSET
APRIL 2 2025.........SUNRISE 634 AM EDT SUNSET 719 PM EDT
APRIL 3 2025.........SUNRISE 632 AM EDT SUNSET 720 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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