Climatological Report (Daily)
Issued by NWS Upton, NY

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790
CDUS41 KOKX 300616
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
216 AM EDT SUN JUN 30 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR JUNE 29 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         77    245 PM  95    1991  81     -4       80
  MINIMUM         62    301 AM  49    1995  65     -3       64
  AVERAGE         70                        73     -3       72

PRECIPITATION (IN)
  YESTERDAY        T             1.50 1990   0.10  -0.10     0.00
  MONTH TO DATE    2.43                      3.90  -1.47     1.90
  SINCE JUN 1      2.43                      3.90  -1.47     1.90
  SINCE JAN 1     29.81                     22.70   7.11    18.25

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE JUN 1      0.0                       0.0    0.0       T
  SINCE JUL 1     10.9                      31.8  -20.9      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                        27    -27       28
  SINCE JUN 1      0                        27    -27       28
  SINCE JUL 1   4508                      5182   -674     4424

 COOLING
  YESTERDAY        5                         8     -3        7
  MONTH TO DATE  207                       142     65      101
  SINCE JUN 1    207                       142     65      101
  SINCE JAN 1    249                       171     78      125
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    12.0


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1100 PM
 LOWEST     67          1200 PM
 AVERAGE    84

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        93      2012
 MINIMUM TEMPERATURE (F)   65        55      1981
                                             1988


SUNRISE AND SUNSET
JUNE 30 2024..........SUNRISE   524 AM EDT   SUNSET   828 PM EDT
JULY  1 2024..........SUNRISE   525 AM EDT   SUNSET   828 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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