597
CDUS41 KOKX 032037
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
437 PM EDT MON AUG 03 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR AUGUST 3 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 79 1109 AM 98 2006 83 -4 83
MINIMUM 75 952 AM 53 1964 67 8 60
AVERAGE 77 75 2 72
PRECIPITATION (IN)
TODAY 1.89R 1.36 1987 0.14 1.75 0.00
MONTH TO DATE 1.90 0.41 1.49 0.03
SINCE JUN 1 10.33 7.67 2.66 7.55
SINCE JAN 1 25.59 26.47 -0.88 23.28
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 0.0
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 10 31 -21 18
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 12 10 2 7
MONTH TO DATE 38 30 8 17
SINCE JUN 1 538 494 44 686
SINCE JAN 1 593 523 70 698
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION SW (210)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 14.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 600 AM
LOWEST 87 300 PM
AVERAGE 94
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 91 1989
2005
2006
MINIMUM TEMPERATURE (F) 67 51 1964
SUNRISE AND SUNSET
AUGUST 3 2026........SUNRISE 551 AM EDT SUNSET 806 PM EDT
AUGUST 4 2026........SUNRISE 552 AM EDT SUNSET 805 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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