Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 220621
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
220 AM EDT THU JUN 22 2017


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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 21 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         84   1021 AM  95    2012  78      6       86
  MINIMUM         65   1159 PM  47    1968  62      3       66
  AVERAGE         75                        70      5       76

PRECIPITATION (IN)
  YESTERDAY        0.04          0.96 2003   0.13  -0.09     0.00
  MONTH TO DATE    1.65                      3.24  -1.59     1.04
  SINCE JUN 1      1.65                      3.24  -1.59     1.04
  SINCE JAN 1     20.59                     22.70  -2.11    18.23

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   42                        36      6        8
  SINCE JUN 1     42                        36      6        8
  SINCE JUL 1   4769                      5426   -657     4372

 COOLING
  YESTERDAY       10                         6      4       11
  MONTH TO DATE   99                        79     20       74
  SINCE JUN 1     99                        79     20       74
  SINCE JAN 1    138                       103     35      118
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     8.5


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     43          1000 AM
 AVERAGE    68

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79        94      2012
 MINIMUM TEMPERATURE (F)   62        51      1992


SUNRISE AND SUNSET
JUNE 22 2017..........SUNRISE   521 AM EDT   SUNSET   828 PM EDT
JUNE 23 2017..........SUNRISE   522 AM EDT   SUNSET   828 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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