Climatological Report (Daily)
Issued by NWS Upton, NY

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696
CDUS41 KOKX 232032
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
432 PM EDT THU MAY 23 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 23 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         76    259 PM  90    1992  70      6       65
  MINIMUM         63    804 AM  42    1968  53     10       49
                                      2006
  AVERAGE         70                        62      8       57

PRECIPITATION (IN)
  TODAY            0.55          1.31 1979   0.12   0.43     0.00
  MONTH TO DATE    3.41                      2.36   1.05     1.89
  SINCE MAR 1     16.40                     10.93   5.47     9.74
  SINCE JAN 1     26.12                     17.88   8.24    16.33

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 MAR 1      0.0                       7.1   -7.1      1.6
  SINCE JUL 1     10.9                      31.8  -20.9      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         5     -5        8
  MONTH TO DATE  141                       166    -25      152
  SINCE MAR 1   1166                      1406   -240     1221
  SINCE JUL 1   4505                      5125   -620     4360

 COOLING
  TODAY            5                         1      4        0
  MONTH TO DATE   10                        10      0       12
  SINCE MAR 1     14                        12      2       24
  SINCE JAN 1     14                        12      2       24
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.1


SKY COVER
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1000 AM
 LOWEST     71           200 PM
 AVERAGE    86

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        89      1975
 MINIMUM TEMPERATURE (F)   53        41      1965


SUNRISE AND SUNSET
MAY 23 2024...........SUNRISE   528 AM EDT   SUNSET   811 PM EDT
MAY 24 2024...........SUNRISE   527 AM EDT   SUNSET   812 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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