Climatological Report (Daily)
Issued by NWS Upton, NY

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805
CDUS41 KOKX 062056
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
456 PM EDT MON OCT 06 2025

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

...THE ISLIP NY CLIMATE SUMMARY FOR OCTOBER 6 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         79   1026 AM  86    1997  68     11       71
  MINIMUM         60    616 AM  30    1965  51      9       50
  AVERAGE         70                        59     11       61

PRECIPITATION (IN)
  TODAY            0.00          2.30 1978   0.13  -0.13     0.00
  MONTH TO DATE    0.00                      0.77  -0.77     0.00
  SINCE SEP 1      1.58                      4.37  -2.79     0.24
  SINCE JAN 1     25.36                     34.67  -9.31    39.11

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                         6     -6        4
  MONTH TO DATE   16                        34    -18       12
  SINCE SEP 1     23                        87    -64       30
  SINCE JUL 1     23                        90    -67       31

 COOLING
  TODAY            5                         1      4        0
  MONTH TO DATE   14                         6      8        1
  SINCE SEP 1    170                       114     56       81
  SINCE JAN 1   1098                       878    220     1002
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           200 AM
 LOWEST     56          1200 PM
 AVERAGE    77

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        81      2007
 MINIMUM TEMPERATURE (F)   51        33      1965
                                             1986


SUNRISE AND SUNSET
OCTOBER  6 2025.......SUNRISE   654 AM EDT   SUNSET   626 PM EDT
OCTOBER  7 2025.......SUNRISE   655 AM EDT   SUNSET   624 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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