385
CDUS41 KOKX 270652
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
252 AM EDT WED SEP 27 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 26 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 61 436 PM 85 1970 71 -10 73
MINIMUM 53 1159 PM 40 1963 55 -2 57
1987
AVERAGE 57 63 -6 65
PRECIPITATION (IN)
YESTERDAY 0.10 2.39 2008 0.12 -0.02 T
MONTH TO DATE 4.35 3.08 1.27 2.89
SINCE SEP 1 4.35 3.08 1.27 2.89
SINCE JAN 1 34.88 33.38 1.50 27.34
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 8 4 4 0
MONTH TO DATE 26 36 -10 19
SINCE SEP 1 26 36 -10 19
SINCE JUL 1 26 39 -13 19
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 158 102 56 140
SINCE SEP 1 158 102 56 140
SINCE JAN 1 936 866 70 1113
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 10.7
SKY COVER
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1100 AM
LOWEST 77 800 PM
AVERAGE 85
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 86 1998
2017
MINIMUM TEMPERATURE (F) 55 38 1965
SUNRISE AND SUNSET
SEPTEMBER 27 2023.....SUNRISE 645 AM EDT SUNSET 641 PM EDT
SEPTEMBER 28 2023.....SUNRISE 646 AM EDT SUNSET 640 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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