Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 190621
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
221 AM EDT TUE MAR 19 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR MARCH 18 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         50    248 PM  77    2011  48      2       53
  MINIMUM         37   1159 PM   0    1967  32      5       42
  AVERAGE         44                        40      4       48

PRECIPITATION (IN)
  YESTERDAY        0.00          0.55 1980   0.16  -0.16     0.04
  MONTH TO DATE    5.51                      2.64   2.87     3.32
  SINCE MAR 1      5.51                      2.64   2.87     3.32
  SINCE JAN 1     15.23                      9.59   5.64     9.91

SNOWFALL (IN)
  YESTERDAY        0.0           4.0  1977   0.2   -0.2      0.0
  MONTH TO DATE    0.0                       4.5   -4.5      1.6
  SINCE MAR 1      0.0                       4.5   -4.5      1.6
  SINCE JUL 1     10.9                      29.2  -18.3      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        25     -4       17
  MONTH TO DATE  308                       486   -178      431
  SINCE MAR 1    308                       486   -178      431
  SINCE JUL 1   3647                      4205   -558     3570

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


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    12.2


SKY COVER
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    63           300 AM
 LOWEST     29           500 PM
 AVERAGE    46

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        69      2010
 MINIMUM TEMPERATURE (F)   33         0      1967


SUNRISE AND SUNSET
MARCH 19 2024.........SUNRISE   657 AM EDT   SUNSET   704 PM EDT
MARCH 20 2024.........SUNRISE   655 AM EDT   SUNSET   705 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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