816
CDUS41 KOKX 172049
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
449 PM EDT WED JUL 17 2024
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR JULY 17 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 85 117 PM 94 1997 83 2 86
MINIMUM 77 502 AM 56 1966 68 9 74
AVERAGE 81 76 5 80
PRECIPITATION (IN)
TODAY 0.00 1.34 2018 0.11 -0.11 0.00
MONTH TO DATE 1.03 1.66 -0.63 6.00
SINCE JUN 1 3.47 5.66 -2.19 7.90
SINCE JAN 1 30.85 24.46 6.39 24.25
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 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
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 30 -30 28
SINCE JUL 1 0 0 0 0
COOLING
TODAY 16 10 6 15
MONTH TO DATE 220 165 55 218
SINCE JUN 1 438 317 121 328
SINCE JAN 1 480 346 134 352
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 800 AM
LOWEST 57 1200 AM
AVERAGE 68
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 98 1999
MINIMUM TEMPERATURE (F) 68 58 1971
SUNRISE AND SUNSET
JULY 17 2024..........SUNRISE 536 AM EDT SUNSET 821 PM EDT
JULY 18 2024..........SUNRISE 537 AM EDT SUNSET 820 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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