Climatological Report (Daily)
Issued by NWS Upton, NY

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745
CDUS41 KOKX 090616
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
216 AM EDT MON SEP 09 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR SEPTEMBER 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         70    427 PM  91    2015  77     -7       84
  MINIMUM         53   1131 PM  47    1984  62     -9       77
  AVERAGE         62                        70     -8       81

PRECIPITATION (IN)
  YESTERDAY        0.00          2.40 2004   0.11  -0.11     0.00
  MONTH TO DATE    0.06                      0.90  -0.84     0.00
  SINCE SEP 1      0.06                      0.90  -0.84     0.00
  SINCE JAN 1     38.93                     31.20   7.73    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        3                         1      2        0
  MONTH TO DATE    3                         1      2        0
  SINCE SEP 1      3                         1      2        0
  SINCE JUL 1      4                         4      0        0

 COOLING
  YESTERDAY        0                         5     -5       16
  MONTH TO DATE   23                        45    -22       94
  SINCE SEP 1     23                        45    -22       94
  SINCE JAN 1    944                       809    135      872
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     9.2


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           100 AM
 LOWEST     35           400 PM
 AVERAGE    66

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        91      2016
 MINIMUM TEMPERATURE (F)   61        45      1986


SUNRISE AND SUNSET
SEPTEMBER  9 2024.....SUNRISE   628 AM EDT   SUNSET   711 PM EDT
SEPTEMBER 10 2024.....SUNRISE   629 AM EDT   SUNSET   709 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$