Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 112032
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
432 PM EDT THU APR 11 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 11 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         58    259 PM  71    2023  57      1       71
  MINIMUM         49    640 AM  26    2007  40      9       38
                                      2018
  AVERAGE         54                        48      6       55

PRECIPITATION (IN)
  TODAY            0.11          0.92 2009   0.14  -0.03     0.00
  MONTH TO DATE    2.27                      1.50   0.77     0.59
  SINCE MAR 1     11.81                      6.01   5.80     4.42
  SINCE JAN 1     21.53                     12.96   8.57    11.01

SNOWFALL (IN)
  TODAY            0.0           T    1999   0.0    0.0      0.0
                                      2000
  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
  TODAY           11                        17     -6       10
  MONTH TO DATE  189                       205    -16      170
  SINCE MAR 1    780                       985   -205      883
  SINCE JUL 1   4119                      4704   -585     4022

 COOLING
  TODAY            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    16   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     8.7


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     80          1200 PM
 AVERAGE    90

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


THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        87      1977
 MINIMUM TEMPERATURE (F)   40        27      1976


SUNRISE AND SUNSET
APRIL 11 2024.........SUNRISE   619 AM EDT   SUNSET   728 PM EDT
APRIL 12 2024.........SUNRISE   617 AM EDT   SUNSET   729 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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