820
CDUS41 KOKX 290616
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
216 AM EDT MON MAY 29 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 28 2023
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)
YESTERDAY
MAXIMUM 74 1155 AM 90 1991 72 2 74
MINIMUM 50 439 AM 38 1994 55 -5 62
AVERAGE 62 63 -1 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.55 2021 0.11 -0.11 0.23
MONTH TO DATE 1.91 2.92 -1.01 4.24
SINCE MAR 1 9.76 11.49 -1.73 10.72
SINCE JAN 1 16.35 18.44 -2.09 19.70
SNOWFALL (IN)
YESTERDAY 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
YESTERDAY 3 4 -1 0
MONTH TO DATE 177 186 -9 145
SINCE MAR 1 1246 1426 -180 1279
SINCE JUL 1 4385 5145 -760 4689
COOLING
YESTERDAY 0 2 -2 3
MONTH TO DATE 12 19 -7 32
SINCE MAR 1 24 21 3 32
SINCE JAN 1 24 21 3 32
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WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 300 AM
LOWEST 27 300 PM
AVERAGE 55
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 95 1969
MINIMUM TEMPERATURE (F) 55 43 1992
SUNRISE AND SUNSET
MAY 29 2023...........SUNRISE 525 AM EDT SUNSET 815 PM EDT
MAY 30 2023...........SUNRISE 524 AM EDT SUNSET 816 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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