Climatological Report (Daily)
Issued by NWS Upton, NY

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685
CDUS41 KOKX 080617
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
217 AM EDT SUN SEP 08 2024

...................................

...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 7 2024...

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)
 YESTERDAY
  MAXIMUM         73    349 PM  92    1998  78     -5       92
                                      2023
  MINIMUM         57   1159 PM  46    1988  62     -5       73
  AVERAGE         65                        70     -5       83

PRECIPITATION (IN)
  YESTERDAY        0.03          1.50 2011   0.11  -0.08     0.00
  MONTH TO DATE    0.06                      0.79  -0.73     0.00
  SINCE SEP 1      0.06                      0.79  -0.73     0.00
  SINCE JAN 1     38.93                     31.09   7.84    30.53

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        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      1                         3     -2        0

 COOLING
  YESTERDAY        0                         5     -5       18
  MONTH TO DATE   23                        40    -17       78
  SINCE SEP 1     23                        40    -17       78
  SINCE JAN 1    944                       804    140      856
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    28   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.2


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           400 AM
 LOWEST     81           900 AM
 AVERAGE    89

..........................................................


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        91      2015
 MINIMUM TEMPERATURE (F)   62        47      1984


SUNRISE AND SUNSET
SEPTEMBER  8 2024.....SUNRISE   627 AM EDT   SUNSET   712 PM EDT
SEPTEMBER  9 2024.....SUNRISE   628 AM EDT   SUNSET   711 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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