Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 090642
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
242 AM EDT TUE APR 09 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 8 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63   1246 PM  84    1991  55      8       51
  MINIMUM         35    527 AM  25    1967  39     -4       36
  AVERAGE         49                        47      2       44

PRECIPITATION (IN)
  YESTERDAY        0.00          1.47 1973   0.13  -0.13     0.00
  MONTH TO DATE    2.16                      1.06   1.10     0.59
  SINCE MAR 1     11.70                      5.57   6.13     4.42
  SINCE JAN 1     21.42                     12.52   8.90    11.01

SNOWFALL (IN)
  YESTERDAY        0.0           1.1  1996   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.4   -0.4      0.0
  SINCE MAR 1      0.0                       6.9   -6.9      1.6
  SINCE JUL 1     10.9                      31.6  -20.7      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        18     -2       21
  MONTH TO DATE  160                       153      7      119
  SINCE MAR 1    751                       933   -182      832
  SINCE JUL 1   4090                      4652   -562     3971

 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    SW (220)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     6.4


SKY COVER
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           300 AM
 LOWEST     19           100 PM
 AVERAGE    58

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        82      2013
 MINIMUM TEMPERATURE (F)   39        26      1977
                                             1982
                                             2018


SUNRISE AND SUNSET
APRIL  9 2024.........SUNRISE   622 AM EDT   SUNSET   726 PM EDT
APRIL 10 2024.........SUNRISE   621 AM EDT   SUNSET   727 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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