Climatological Report (Daily)
Issued by NWS Upton, NY

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842
CDUS41 KOKX 152033
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
433 PM EDT SAT JUN 15 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 15 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         78    259 PM  95    1988  77      1       78
  MINIMUM         64    459 AM  46    1978  61      3       58
  AVERAGE         71                        69      2       68

PRECIPITATION (IN)
  TODAY            0.00          1.34 1989   0.15  -0.15     0.00
  MONTH TO DATE    1.90                      2.25  -0.35     0.90
  SINCE JUN 1      1.90                      2.25  -0.35     0.90
  SINCE JAN 1     29.28                     21.05   8.23    17.25

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 JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1     10.9                      31.8  -20.9      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                        25    -25       28
  SINCE JUN 1      0                        25    -25       28
  SINCE JUL 1   4508                      5180   -672     4424

 COOLING
  TODAY            6                         5      1        3
  MONTH TO DATE   75                        49     26       30
  SINCE JUN 1     75                        49     26       30
  SINCE JAN 1    117                        78     39       54
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    12.9


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           100 AM
 LOWEST     30           300 PM
 AVERAGE    64

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        92      1991
 MINIMUM TEMPERATURE (F)   61        46      1997


SUNRISE AND SUNSET
JUNE 15 2024..........SUNRISE   520 AM EDT   SUNSET   826 PM EDT
JUNE 16 2024..........SUNRISE   520 AM EDT   SUNSET   826 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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