Climatological Report (Daily)
Issued by NWS Upton, NY

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773
CDUS41 KOKX 150652
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
252 AM EDT MON JUL 15 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR JULY 14 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         90   1221 PM  94    1997  83      7       82
                                      2019
  MINIMUM         70    517 AM  57    1999  68      2       71
  AVERAGE         80                        75      5       77

PRECIPITATION (IN)
  YESTERDAY        0.00          0.64 2014   0.10  -0.10     0.59
  MONTH TO DATE    1.00                      1.34  -0.34     1.35
  SINCE JUN 1      3.44                      5.34  -1.90     3.25
  SINCE JAN 1     30.82                     24.14   6.68    19.60

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       15                        10      5       12
  MONTH TO DATE  170                       135     35      175
  SINCE JUN 1    388                       287    101      285
  SINCE JAN 1    430                       316    114      309
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     6.1


SKY COVER
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           400 AM
 LOWEST     42           300 PM
 AVERAGE    71

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        97      1995
 MINIMUM TEMPERATURE (F)   68        56      1999
                                             2009


SUNRISE AND SUNSET
JULY 15 2024..........SUNRISE   534 AM EDT   SUNSET   822 PM EDT
JULY 16 2024..........SUNRISE   535 AM EDT   SUNSET   822 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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