153
CDUS41 KOKX 030626
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
226 AM EDT THU SEP 03 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 2 2026
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)
YESTERDAY
MAXIMUM 75 1115 AM 92 1973 79 -4 78
MINIMUM 65 404 AM 47 1992 63 2 58
AVERAGE 70 71 -1 68
PRECIPITATION (IN)
YESTERDAY 0.10 1.44 1974 0.12 -0.02 0.00
MONTH TO DATE 1.05 0.24 0.81 0.00
SINCE SEP 1 1.05 0.24 0.81 0.00
SINCE JAN 1 32.68 30.54 2.14 23.78
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 SEP 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 SEP 1 0 0 0 0
SINCE JUL 1 0 3 -3 0
COOLING
YESTERDAY 5 6 -1 3
MONTH TO DATE 12 12 0 5
SINCE SEP 1 12 12 0 5
SINCE JAN 1 885 776 109 933
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 300 AM
LOWEST 61 1200 PM
AVERAGE 79
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 94 1973
MINIMUM TEMPERATURE (F) 63 50 1967
1975
1991
SUNRISE AND SUNSET
SEPTEMBER 3 2026.....SUNRISE 621 AM EDT SUNSET 721 PM EDT
SEPTEMBER 4 2026.....SUNRISE 622 AM EDT SUNSET 720 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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