Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 160615
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
215 AM EDT FRI JUN 16 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 15 2017...

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)
 YESTERDAY
  MAXIMUM         72    205 PM  95    1988  77     -5       82
  MINIMUM         57    500 AM  46    1978  60     -3       57
  AVERAGE         65                        68     -3       70

PRECIPITATION (IN)
  YESTERDAY        0.00          1.34 1989   0.16  -0.16     0.00
  MONTH TO DATE    0.55                      2.43  -1.88     1.00
  SINCE JUN 1      0.55                      2.43  -1.88     1.00
  SINCE JAN 1     19.49                     21.89  -2.40    18.19

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   40                        30     10        8
  SINCE JUN 1     40                        30     10        8
  SINCE JUL 1   4767                      5420   -653     4372

 COOLING
  YESTERDAY        0                         4     -4        5
  MONTH TO DATE   57                        47     10       48
  SINCE JUN 1     57                        47     10       48
  SINCE JAN 1     96                        71     25       92
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     9.1


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     41          1100 AM
 AVERAGE    67

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        92      1991
 MINIMUM TEMPERATURE (F)   61        46      1997


SUNRISE AND SUNSET
JUNE 16 2017..........SUNRISE   520 AM EDT   SUNSET   826 PM EDT
JUNE 17 2017..........SUNRISE   521 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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