027
CDUS41 KOKX 202040
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
440 PM EDT FRI SEP 20 2024
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 20 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 77 216 PM 87 1983 74 3 74
MINIMUM 68 631 AM 38 1979 58 10 52
AVERAGE 73 66 7 63
PRECIPITATION (IN)
TODAY T 0.96 1988 0.12 -0.12 0.00
MONTH TO DATE 0.06 2.36 -2.30 2.81
SINCE SEP 1 0.06 2.36 -2.30 2.81
SINCE JAN 1 38.93 32.66 6.27 33.34
SNOWFALL (IN)
TODAY 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
TODAY 0 2 -2 2
MONTH TO DATE 5 18 -13 5
SINCE SEP 1 5 18 -13 5
SINCE JUL 1 6 21 -15 5
COOLING
TODAY 8 3 5 0
MONTH TO DATE 69 90 -21 158
SINCE SEP 1 69 90 -21 158
SINCE JAN 1 990 854 136 936
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 13.6
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 300 AM
LOWEST 56 100 PM
AVERAGE 70
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 84 1980
MINIMUM TEMPERATURE (F) 57 43 1973
1991
SUNRISE AND SUNSET
SEPTEMBER 20 2024.....SUNRISE 638 AM EDT SUNSET 652 PM EDT
SEPTEMBER 21 2024.....SUNRISE 639 AM EDT SUNSET 650 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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