812
CDUS41 KOKX 250621
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
221 AM EDT MON SEP 25 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 24 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 64 315 PM 89 2017 72 -8 69
MINIMUM 62 522 AM 38 1963 56 6 45
AVERAGE 63 64 -1 57
PRECIPITATION (IN)
YESTERDAY 0.74 1.23 2021 0.12 0.62 0.00
MONTH TO DATE 3.87 2.84 1.03 2.22
SINCE SEP 1 3.87 2.84 1.03 2.22
SINCE JAN 1 34.40 33.14 1.26 26.67
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 2 3 -1 8
MONTH TO DATE 14 29 -15 18
SINCE SEP 1 14 29 -15 18
SINCE JUL 1 14 32 -18 18
COOLING
YESTERDAY 0 2 -2 0
MONTH TO DATE 158 98 60 140
SINCE SEP 1 158 98 60 140
SINCE JAN 1 936 862 74 1113
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 12.8
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1100 AM
LOWEST 96 1200 PM
AVERAGE 98
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 87 2010
MINIMUM TEMPERATURE (F) 56 38 1963
SUNRISE AND SUNSET
SEPTEMBER 25 2023.....SUNRISE 643 AM EDT SUNSET 645 PM EDT
SEPTEMBER 26 2023.....SUNRISE 644 AM EDT SUNSET 643 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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