Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 260618
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
218 AM EDT WED APR 26 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 25 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1984 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58   1159 PM  76    1994  61     -3       63
  MINIMUM         50    519 AM  32    2015  44      6       48
  AVERAGE         54                        52      2       56

PRECIPITATION (IN)
  YESTERDAY        0.98          1.22 2010   0.15   0.83     0.00
  MONTH TO DATE    3.54                      3.66  -0.12     1.94
  SINCE MAR 1      8.99                      8.10   0.89     4.66
  SINCE JAN 1     14.65                     15.00  -0.35    13.13

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.6   -0.6      0.2
  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
  YESTERDAY       11                        13     -2        9
  MONTH TO DATE  333                       418    -85      389
  SINCE MAR 1   1189                      1215    -26      988
  SINCE JUL 1   4491                      5110   -619     4070

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    3                         0      3        0
  SINCE MAR 1      3                         0      3        0
  SINCE JAN 1      3                         0      3        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     E (100)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED    14.3


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   100           500 AM
 LOWEST     93           100 PM
 AVERAGE    97

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        88      2009
 MINIMUM TEMPERATURE (F)   44        34      2002


SUNRISE AND SUNSET
APRIL 26 2017.........SUNRISE   557 AM EDT   SUNSET   744 PM EDT
APRIL 27 2017.........SUNRISE   556 AM EDT   SUNSET   745 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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