645
CDUS41 KOKX 160617
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
217 AM EDT FRI AUG 16 2024
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 15 2024
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 87 233 PM 90 2016 82 5 80
MINIMUM 65 510 AM 48 1964 66 -1 69
AVERAGE 76 74 2 75
PRECIPITATION (IN)
YESTERDAY 0.00 2.01 1969 0.14 -0.14 1.18
MONTH TO DATE 4.43 2.13 2.30 4.04
SINCE JUN 1 9.42 9.39 0.03 13.13
SINCE JAN 1 36.80 28.19 8.61 29.48
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 JUN 1 0.0 0.0 0.0 T
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 31 -31 28
SINCE JUL 1 0 1 -1 0
COOLING
YESTERDAY 11 9 2 10
MONTH TO DATE 167 145 22 141
SINCE JUN 1 763 609 154 632
SINCE JAN 1 805 638 167 656
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WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.1
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 100 AM
LOWEST 37 200 PM
AVERAGE 64
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 90 1997
2001
2018
MINIMUM TEMPERATURE (F) 66 50 1972
SUNRISE AND SUNSET
AUGUST 16 2024........SUNRISE 604 AM EDT SUNSET 748 PM EDT
AUGUST 17 2024........SUNRISE 605 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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