221
CDUS41 KOKX 110617
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
217 AM EDT WED OCT 11 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 10 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 66 MM 84 1997 66 0 67
MINIMUM 48 MM 32 2000 49 -1 44
AVERAGE 57 58 -1 56
PRECIPITATION (IN)
YESTERDAY 0.02 1.40 1971 0.13 -0.11 0.00
MONTH TO DATE 0.44 1.29 -0.85 3.13
SINCE SEP 1 7.22 4.89 2.33 6.02
SINCE JAN 1 37.75 35.19 2.56 30.47
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 8 0 9
MONTH TO DATE 33 64 -31 85
SINCE SEP 1 77 117 -40 120
SINCE JUL 1 77 120 -43 120
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 14 10 4 5
SINCE SEP 1 172 118 54 145
SINCE JAN 1 950 882 68 1118
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 5.2
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1000 PM
LOWEST 47 100 PM
AVERAGE 74
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 78 1990
MINIMUM TEMPERATURE (F) 49 31 1993
SUNRISE AND SUNSET
OCTOBER 11 2023.......SUNRISE 659 AM EDT SUNSET 619 PM EDT
OCTOBER 12 2023.......SUNRISE 700 AM EDT SUNSET 617 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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