Climatological Report (Daily)
Issued by NWS Upton, NY

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264
CDUS41 KOKX 050619
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
219 AM EDT THU SEP 05 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 4 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         76    122 PM  92    2018  78     -2       90
  MINIMUM         53    452 AM  49    1975  63    -10       68
  AVERAGE         65                        70     -5       79

PRECIPITATION (IN)
  YESTERDAY        0.00          1.65 2012   0.12  -0.12     0.00
  MONTH TO DATE    0.03                      0.47  -0.44     0.00
  SINCE SEP 1      0.03                      0.47  -0.44     0.00
  SINCE JAN 1     38.90                     30.77   8.13    30.53

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 SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JUL 1      1                         3     -2        0

 COOLING
  YESTERDAY        0                         6     -6       14
  MONTH TO DATE   17                        24     -7       25
  SINCE SEP 1     17                        24     -7       25
  SINCE JAN 1    938                       788    150      803
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     4.3


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           600 AM
 LOWEST     31          1200 PM
 AVERAGE    61

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        91      2023
 MINIMUM TEMPERATURE (F)   63        49      1989
                                             1997
                                             2000


SUNRISE AND SUNSET
SEPTEMBER  5 2024.....SUNRISE   624 AM EDT   SUNSET   717 PM EDT
SEPTEMBER  6 2024.....SUNRISE   625 AM EDT   SUNSET   716 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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