472
CDUS41 KOKX 182034
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
434 PM EDT TUE APR 18 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 18 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 60 936 AM 89 2002 59 1 52
MINIMUM 49 541 AM 31 1980 42 7 33
AVERAGE 55 51 4 43
PRECIPITATION (IN)
TODAY 0.00 0.92 1969 0.13 -0.13 0.73
MONTH TO DATE 0.61 2.46 -1.85 2.03
SINCE MAR 1 4.44 6.97 -2.53 6.02
SINCE JAN 1 11.03 13.92 -2.89 15.00
SNOWFALL (IN)
TODAY 0.0 T 1997 0.0 0.0 0.0
MONTH TO DATE 0.0 0.5 -0.5 0.0
SINCE MAR 1 1.6 7.0 -5.4 1.6
SINCE JUL 1 5.0 31.7 -26.7 37.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 10 14 -4 22
MONTH TO DATE 196 314 -118 268
SINCE MAR 1 909 1094 -185 962
SINCE JUL 1 4048 4813 -765 4372
COOLING
TODAY 0 0 0 0
MONTH TO DATE 12 0 12 0
SINCE MAR 1 12 0 12 0
SINCE JAN 1 12 0 12 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 16.0
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 48 300 AM
LOWEST 37 1200 AM
AVERAGE 43
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 82 1985
MINIMUM TEMPERATURE (F) 42 27 1965
SUNRISE AND SUNSET
APRIL 18 2023.........SUNRISE 609 AM EDT SUNSET 735 PM EDT
APRIL 19 2023.........SUNRISE 608 AM EDT SUNSET 736 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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