Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 040629
CLIISP


CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
229 AM EDT WED APR 4 2018


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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 3 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43   1019 AM  80    1967  53    -10       58
  MINIMUM         28    532 AM  23    2008  37     -9       35
  AVERAGE         36                        45     -9       47

PRECIPITATION (IN)
  YESTERDAY        0.20          2.05 1982   0.15   0.05     0.01
  MONTH TO DATE    0.59                      0.45   0.14     0.02
  SINCE MAR 1      8.26                      4.89   3.37     5.47
  SINCE JAN 1     18.21                     11.79   6.42    11.13

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    4.6                       0.1    4.5      0.0
  SINCE OCT 1     65.9                      24.3   41.6     39.3
  SINCE JUL 1     65.9                      24.3   41.6     39.3
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       29                        20      9       18
  MONTH TO DATE   74                        61     13       58
  SINCE MAR 1    903                       858     45      914
  SINCE JUL 1   4403                      4753   -350     4216

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


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     E (110)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     70          1000 AM
 AVERAGE    85

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        75      2010
 MINIMUM TEMPERATURE (F)   37        26      1975
                                             1972


SUNRISE AND SUNSET
APRIL  4 2018.........SUNRISE   631 AM EDT   SUNSET   720 PM EDT
APRIL  5 2018.........SUNRISE   629 AM EDT   SUNSET   721 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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