055
CDUS41 KOKX 212038
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
438 PM EDT SUN MAY 21 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 21 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 70 259 PM 90 1996 70 0 90
2022
MINIMUM 56 639 AM 39 2002 52 4 59
2020
AVERAGE 63 61 2 75
PRECIPITATION (IN)
TODAY T 0.90 1985 0.10 -0.10 0.00
MONTH TO DATE 1.89 2.13 -0.24 3.77
SINCE MAR 1 9.74 10.70 -0.96 10.25
SINCE JAN 1 16.33 17.65 -1.32 19.23
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 1.6 7.1 -5.5 1.6
SINCE JUL 1 5.0 31.8 -26.8 37.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 2 5 -3 0
MONTH TO DATE 144 156 -12 125
SINCE MAR 1 1213 1396 -183 1259
SINCE JUL 1 4352 5115 -763 4669
COOLING
TODAY 0 1 -1 10
MONTH TO DATE 12 8 4 17
SINCE MAR 1 24 10 14 17
SINCE JAN 1 24 10 14 17
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.1
SKY COVER
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 46 300 PM
AVERAGE 73
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 92 1992
MINIMUM TEMPERATURE (F) 53 37 2002
SUNRISE AND SUNSET
MAY 21 2023...........SUNRISE 530 AM EDT SUNSET 808 PM EDT
MAY 22 2023...........SUNRISE 529 AM EDT SUNSET 809 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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