186
CDUS41 KOKX 170617
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
217 AM EDT MON JUL 17 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 16 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 80 1221 PM 95 1983 83 -3 80
MINIMUM 73 823 AM 55 1966 68 5 66
AVERAGE 77 75 2 73
PRECIPITATION (IN)
YESTERDAY 4.65R 1.22 1989 0.11 4.54 0.08
MONTH TO DATE 6.00 1.55 4.45 0.52
SINCE JUN 1 7.90 5.55 2.35 3.33
SINCE JAN 1 24.25 24.35 -0.10 23.03
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 0.0
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 28 30 -2 10
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 10 2 8
MONTH TO DATE 203 155 48 162
SINCE JUN 1 313 307 6 300
SINCE JAN 1 337 336 1 351
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WIND (MPH)
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 9.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 800 AM
LOWEST 90 300 PM
AVERAGE 95
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 94 1997
MINIMUM TEMPERATURE (F) 68 56 1966
SUNRISE AND SUNSET
JULY 17 2023..........SUNRISE 535 AM EDT SUNSET 821 PM EDT
JULY 18 2023..........SUNRISE 536 AM EDT SUNSET 821 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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