Climatological Report (Daily)
Issued by NWS Upton, NY

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539
CDUS41 KOKX 050618
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
118 AM EST WED FEB 05 2025

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

...THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 4 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         48    154 PM  66    1991  39      9       44
  MINIMUM         28   1141 PM  -1    1965  24      4       29
  AVERAGE         38                        32      6       37

PRECIPITATION (IN)
  YESTERDAY        0.00          1.18 2018   0.12  -0.12     0.00
  MONTH TO DATE    0.24                      0.45  -0.21     0.18
  SINCE DEC 1      7.07                      8.82  -1.75    16.06
  SINCE JAN 1      0.84                      4.11  -3.27     7.50

SNOWFALL (IN)
  YESTERDAY        0.0           5.0  1995   0.5   -0.5      0.0
  MONTH TO DATE    T                         1.7   -1.7      0.0
  SINCE DEC 1      4.8                      16.5  -11.7      3.1
  SINCE JUL 1      4.8                      17.0  -12.2      3.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       27                        33     -6       28
  MONTH TO DATE  123                       134    -11      107
  SINCE DEC 1   2062                      2025     37     1726
  SINCE JUL 1   2752                      2964   -212     2615

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


WIND (MPH)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    12.9


SKY COVER
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96           100 AM
 LOWEST     31           200 PM
 AVERAGE    64

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   39        67      1991
 MINIMUM TEMPERATURE (F)   24         1      1978
                                             1996


SUNRISE AND SUNSET
FEBRUARY  5 2025......SUNRISE   658 AM EST   SUNSET   515 PM EST
FEBRUARY  6 2025......SUNRISE   657 AM EST   SUNSET   516 PM EST


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




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