352
CDUS41 KOKX 182033
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
433 PM EDT MON SEP 18 2023
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 18 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 71 1244 AM 85 1965 74 -3 81
MINIMUM 65 918 AM 43 1986 58 7 65
1990
AVERAGE 68 66 2 73
PRECIPITATION (IN)
TODAY 1.31R 0.85 2004 0.13 1.18 0.00
MONTH TO DATE 2.78 2.11 0.67 1.50
SINCE SEP 1 2.78 2.11 0.67 1.50
SINCE JAN 1 33.31 32.41 0.90 25.95
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 0
MONTH TO DATE 3 14 -11 3
SINCE SEP 1 3 14 -11 3
SINCE JUL 1 3 17 -14 3
COOLING
TODAY 3 3 0 8
MONTH TO DATE 160 84 76 116
SINCE SEP 1 160 84 76 116
SINCE JAN 1 938 848 90 1089
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 6.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 700 AM
LOWEST 87 400 AM
AVERAGE 94
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 85 1983
MINIMUM TEMPERATURE (F) 58 44 1990
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 636 AM EDT SUNSET 657 PM EDT
SEPTEMBER 19 2023.....SUNRISE 637 AM EDT SUNSET 655 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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