Climatological Report (Daily)
Issued by NWS Upton, NY
Issued by NWS Upton, NY
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CDUS41 KOKX 152032
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
432 PM EDT SUN SEP 15 2024
...................................
...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 15 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 80 148 PM 84 2008 75 5 71
MINIMUM 62 250 AM 40 1975 59 3 60
AVERAGE 71 67 4 66
PRECIPITATION (IN)
TODAY 0.00 3.12 1966 0.12 -0.12 0.00
MONTH TO DATE 0.06 1.72 -1.66 1.47
SINCE SEP 1 0.06 1.72 -1.66 1.47
SINCE JAN 1 38.93 32.02 6.91 32.00
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 1 -1 0
MONTH TO DATE 5 8 -3 0
SINCE SEP 1 5 8 -3 0
SINCE JUL 1 6 11 -5 0
COOLING
TODAY 6 4 2 1
MONTH TO DATE 43 75 -32 157
SINCE SEP 1 43 75 -32 157
SINCE JAN 1 964 839 125 935
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 8.8
SKY COVER
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 36 100 PM
AVERAGE 67
..........................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 88 1998
MINIMUM TEMPERATURE (F) 59 44 1964
SUNRISE AND SUNSET
SEPTEMBER 15 2024.....SUNRISE 633 AM EDT SUNSET 701 PM EDT
SEPTEMBER 16 2024.....SUNRISE 634 AM EDT SUNSET 659 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$