138
CDUS41 KOKX 090618
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
218 AM EDT SAT SEP 09 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 8 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 84 144 PM 91 2015 77 7 78
MINIMUM 77 1159 PM 47 1984 62 15 62
AVERAGE 81 70 11 70
PRECIPITATION (IN)
YESTERDAY 0.00 2.40 2004 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.90 -0.90 0.67
SINCE SEP 1 0.00 0.90 -0.90 0.67
SINCE JAN 1 30.53 31.20 -0.67 25.12
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 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE SEP 1 0 1 -1 0
SINCE JUL 1 0 4 -4 0
COOLING
YESTERDAY 16 5 11 5
MONTH TO DATE 94 45 49 63
SINCE SEP 1 94 45 49 63
SINCE JAN 1 872 809 63 1036
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 9.2
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 400 AM
LOWEST 79 200 PM
AVERAGE 90
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 91 2016
MINIMUM TEMPERATURE (F) 61 45 1986
SUNRISE AND SUNSET
SEPTEMBER 9 2023.....SUNRISE 627 AM EDT SUNSET 712 PM EDT
SEPTEMBER 10 2023.....SUNRISE 628 AM EDT SUNSET 710 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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