Climatological Report (Daily)
Issued by NWS Upton, NY

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434
CDUS41 KOKX 012142
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
442 PM EST SUN NOV 01 2026

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

...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 1 2026...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58    149 PM  80    2024  59     -1       60
  MINIMUM         36    652 AM  26    1975  42     -6       44
  AVERAGE         47                        50     -3       52

PRECIPITATION (IN)
  TODAY            0.00          2.05 1988   0.11  -0.11     0.00
  MONTH TO DATE    0.00                      0.11  -0.11     0.00
  SINCE SEP 1     10.74                      7.68   3.06     6.64
  SINCE JAN 1     42.37                     37.98   4.39    30.42

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           18                        15      3       13
  MONTH TO DATE   18                        15      3       13
  SINCE SEP 1    300                       369    -69      241
  SINCE JUL 1    300                       372    -72      241

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1    127                       121      6      176
  SINCE JAN 1   1000                       885    115     1104
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     3.9


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           700 AM
 LOWEST     40           100 PM
 AVERAGE    63

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        76      1968
 MINIMUM TEMPERATURE (F)   42        25      1976


SUNRISE AND SUNSET
NOVEMBER  1 2026......SUNRISE   623 AM EST   SUNSET   449 PM EST
NOVEMBER  2 2026......SUNRISE   624 AM EST   SUNSET   447 PM EST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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