Climatological Report (Daily)
Issued by NWS Upton, NY

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407
CDUS41 KOKX 020625
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
125 AM EST SUN NOV 02 2025

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

...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 1 2025...

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)
 YESTERDAY
  MAXIMUM         60    259 PM  80    2024  59      1       80
  MINIMUM         44   1001 PM  26    1975  42      2       51
  AVERAGE         52                        50      2       66

PRECIPITATION (IN)
  YESTERDAY        0.00          2.05 1988   0.11  -0.11      T
  MONTH TO DATE    0.00                      0.11  -0.11      T
  SINCE SEP 1      6.64                      7.68  -1.04     0.36
  SINCE JAN 1     30.42                     37.98  -7.56    39.23

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       13                        15     -2        0
  MONTH TO DATE   13                        15     -2        0
  SINCE SEP 1    241                       369   -128      222
  SINCE JUL 1    241                       372   -131      223

 COOLING
  YESTERDAY        0                         0      0        1
  MONTH TO DATE    0                         0      0        1
  SINCE SEP 1    176                       121     55       88
  SINCE JAN 1   1104                       885    219     1009
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    43   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    14.4


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    65          1000 PM
 LOWEST     33           100 PM
 AVERAGE    49

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


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


SUNRISE AND SUNSET
NOVEMBER  2 2025......SUNRISE   624 AM EST   SUNSET   447 PM EST
NOVEMBER  3 2025......SUNRISE   626 AM EST   SUNSET   446 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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