008
CDUS41 KOKX 040625
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
225 AM EDT FRI SEP 04 2026
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 3 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 85 218 PM 94 1973 79 6 76
MINIMUM 70 507 AM 50 1967 63 7 56
1975
1991
AVERAGE 78 71 7 66
PRECIPITATION (IN)
YESTERDAY 0.03 2.23 1984 0.11 -0.08 0.00
MONTH TO DATE 1.08 0.35 0.73 0.00
SINCE SEP 1 1.08 0.35 0.73 0.00
SINCE JAN 1 32.71 30.65 2.06 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 13 6 7 1
MONTH TO DATE 25 18 7 6
SINCE SEP 1 25 18 7 6
SINCE JAN 1 898 782 116 934
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)
AVERAGE WIND SPEED 5.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 300 AM
LOWEST 63 100 PM
AVERAGE 82
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 92 2018
MINIMUM TEMPERATURE (F) 63 49 1975
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 622 AM EDT SUNSET 720 PM EDT
SEPTEMBER 5 2026.....SUNRISE 623 AM EDT SUNSET 718 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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