Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 222039
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
439 PM EDT MON MAY 22 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR MAY 22 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58    259 PM  92    1992  69    -11       71
  MINIMUM         53    542 AM  37    2002  52      1       52
  AVERAGE         56                        60     -4       62

PRECIPITATION (IN)
  TODAY            0.39          1.09 2001   0.13   0.26     0.08
  MONTH TO DATE    3.01                      2.56   0.45     2.09
  SINCE MAR 1     12.13                     11.34   0.79     7.20
  SINCE JAN 1     17.79                     18.24  -0.45    15.67

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 OCT 1     39.3                      24.8   14.5     41.4
  SINCE JUL 1     39.3                      24.8   14.5     41.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            9                         5      4        3
  MONTH TO DATE  182                       180      2      220
  SINCE MAR 1   1390                      1456    -66     1276
  SINCE JUL 1   4692                      5351   -659     4358

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE   28                         6     22        0
  SINCE MAR 1     39                         8     31        0
  SINCE JAN 1     39                         8     31        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     8.9


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 AM
 LOWEST     59          1200 AM
 AVERAGE    80

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        90      1992
 MINIMUM TEMPERATURE (F)   52        42      2006
                                             1968


SUNRISE AND SUNSET
MAY 22 2017...........SUNRISE   529 AM EDT   SUNSET   810 PM EDT
MAY 23 2017...........SUNRISE   528 AM EDT   SUNSET   811 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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