727
CDUS41 KOKX 282038
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
438 PM EDT MON APR 28 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 28 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 76 223 PM 86 1990 63 13 65
MINIMUM 50 409 AM 29 1972 45 5 49
AVERAGE 63 54 9 57
PRECIPITATION (IN)
TODAY 0.00 2.08 1980 0.12 -0.12 0.03
1997
MONTH TO DATE 1.98 3.80 -1.82 3.45
SINCE MAR 1 6.74 8.31 -1.57 12.99
SINCE JAN 1 11.06 15.26 -4.20 22.71
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.6 -0.6 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 2 11 -9 8
MONTH TO DATE 352 439 -87 426
SINCE MAR 1 966 1219 -253 1017
SINCE JUL 1 4448 4938 -490 4356
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.4
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 50 400 AM
LOWEST 15 100 PM
AVERAGE 33
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 85 2017
MINIMUM TEMPERATURE (F) 46 32 1968
SUNRISE AND SUNSET
APRIL 28 2025.........SUNRISE 554 AM EDT SUNSET 746 PM EDT
APRIL 29 2025.........SUNRISE 553 AM EDT SUNSET 747 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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