Climatological Report (Daily)
Issued by NWS Upton, NY

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077
CDUS41 KOKX 200628
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
228 AM EDT SAT JUL 20 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR JULY 19 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         83    221 PM  95    1977  83      0       81
  MINIMUM         66    518 AM  57    2000  68     -2       69
  AVERAGE         75                        76     -1       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.76 1971   0.11  -0.11      T
  MONTH TO DATE    1.06                      1.88  -0.82     6.41
  SINCE JUN 1      3.50                      5.88  -2.38     8.31
  SINCE JAN 1     30.88                     24.68   6.20    24.66

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 JUN 1      0.0                       0.0    0.0       T
  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 JUN 1      0                        30    -30       28
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       10                        10      0       10
  MONTH TO DATE  243                       185     58      240
  SINCE JUN 1    461                       337    124      350
  SINCE JAN 1    503                       366    137      374
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     8.4


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1000 PM
 LOWEST     37           100 PM
 AVERAGE    58

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        97      1991
                                             2019
 MINIMUM TEMPERATURE (F)   68        52      1996


SUNRISE AND SUNSET
JULY 20 2024..........SUNRISE   538 AM EDT   SUNSET   819 PM EDT
JULY 21 2024..........SUNRISE   539 AM EDT   SUNSET   818 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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