Climatological Report (Daily)
Issued by NWS Upton, NY

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399
CDUS41 KOKX 170616
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
216 AM EDT WED JUL 17 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR JULY 16 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         93   1245 PM  95    1983  83     10       80
  MINIMUM         74    500 AM  55    1966  68      6       73
  AVERAGE         84                        75      9       77

PRECIPITATION (IN)
  YESTERDAY        0.00          4.65 2023   0.11  -0.11     4.65
  MONTH TO DATE    1.03                      1.55  -0.52     6.00
  SINCE JUN 1      3.47                      5.55  -2.08     7.90
  SINCE JAN 1     30.85                     24.35   6.50    24.25

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       19                        10      9       12
  MONTH TO DATE  204                       155     49      203
  SINCE JUN 1    422                       307    115      313
  SINCE JAN 1    464                       336    128      337
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     9.1


SKY COVER
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           500 AM
 LOWEST     47           100 PM
 AVERAGE    72

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        94      1997
 MINIMUM TEMPERATURE (F)   68        56      1966


SUNRISE AND SUNSET
JULY 17 2024..........SUNRISE   536 AM EDT   SUNSET   821 PM EDT
JULY 18 2024..........SUNRISE   537 AM EDT   SUNSET   820 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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