Climatological Report (Daily)
Issued by NWS Upton, NY

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089
CDUS41 KOKX 142033
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
433 PM EDT SAT JUN 14 2025

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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 14 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         64   1208 AM  92    1988  77    -13       78
  MINIMUM         61    233 PM  49    1978  61      0       65
                                      1979
  AVERAGE         63                        69     -6       72

PRECIPITATION (IN)
  TODAY            0.55          0.76 2002   0.15   0.40     0.45
  MONTH TO DATE    1.20                      2.10  -0.90     1.90
  SINCE JUN 1      1.20                      2.10  -0.90     1.90
  SINCE JAN 1     16.93                     20.90  -3.97    29.28

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     11.7                      31.8  -20.1     10.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            2                         1      1        0
  MONTH TO DATE   14                        24    -10        0
  SINCE JUN 1     14                        24    -10        0
  SINCE JUL 1   4582                      5179   -597     4508

 COOLING
  TODAY            0                         4     -4        7
  MONTH TO DATE   58                        44     14       69
  SINCE JUN 1     58                        44     14       69
  SINCE JAN 1     70                        73     -3      111
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     9.8


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           800 AM
 LOWEST     84          1200 AM
 AVERAGE    89

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        95      1988
 MINIMUM TEMPERATURE (F)   61        46      1978


SUNRISE AND SUNSET
JUNE 14 2025..........SUNRISE   520 AM EDT   SUNSET   825 PM EDT
JUNE 15 2025..........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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