Climatological Report (Daily)
Issued by NWS Upton, NY

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737
CDUS41 KOKX 220629
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
129 AM EST FRI NOV 22 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR NOVEMBER 21 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         53        MM  65    1991  52      1       46
                                      2020
  MINIMUM         40        MM  18    1987  36      4       28
  AVERAGE         47                        44      3       37

PRECIPITATION (IN)
  YESTERDAY        2.25R         1.40 1975   0.11   2.14     0.37
  MONTH TO DATE    2.48                      2.28   0.20     0.52
  SINCE SEP 1      2.84                      9.85  -7.01     9.61
  SINCE JAN 1     41.71                     40.15   1.56    40.14

SNOWFALL (IN)
  YESTERDAY        0.0           T    1987   0.0    0.0      0.0
                                      2016
                                      2018
  MONTH TO DATE    0.0                       0.2   -0.2      0.0
  SINCE SEP 1      0.0                       0.2   -0.2      0.0
  SINCE JUL 1      0.0                       0.2   -0.2      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       18                        21     -3       28
  MONTH TO DATE  279                       378    -99      417
  SINCE SEP 1    501                       732   -231      665
  SINCE JUL 1    502                       735   -233      665

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    4                         0      4        0
  SINCE SEP 1     91                       121    -30      177
  SINCE JAN 1   1012                       885    127      955
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    12.3


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           900 AM
 LOWEST     74          1200 AM
 AVERAGE    86

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        64      1973
 MINIMUM TEMPERATURE (F)   36        18      2018


SUNRISE AND SUNSET
NOVEMBER 22 2024......SUNRISE   648 AM EST   SUNSET   429 PM EST
NOVEMBER 23 2024......SUNRISE   649 AM EST   SUNSET   428 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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