Climatological Report (Daily)
Issued by NWS Upton, NY

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000
CDUS41 KOKX 130619
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
219 AM EDT SAT APR 13 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 12 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         62    516 PM  87    1977  57      5       83
  MINIMUM         51    729 PM  27    1976  40     11       55
  AVERAGE         57                        48      9       69

PRECIPITATION (IN)
  YESTERDAY        0.37          1.82 2007   0.15   0.22     0.00
  MONTH TO DATE    2.86                      1.65   1.21     0.59
  SINCE MAR 1     12.40                      6.16   6.24     4.42
  SINCE JAN 1     22.12                     13.11   9.01    11.01

SNOWFALL (IN)
  YESTERDAY        0.0           T    1990   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.5   -0.5      0.0
  SINCE MAR 1      0.0                       7.0   -7.0      1.6
  SINCE JUL 1     10.9                      31.7  -20.8      5.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  YESTERDAY        8                        17     -9        0
  MONTH TO DATE  197                       222    -25      170
  SINCE MAR 1    788                      1002   -214      883
  SINCE JUL 1   4127                      4721   -594     4022

 COOLING
  YESTERDAY        0                         0      0        4
  MONTH TO DATE    0                         0      0        4
  SINCE MAR 1      0                         0      0        4
  SINCE JAN 1      0                         0      0        4
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    32   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    49   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED    16.9


SKY COVER
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG
  FOG W/VISIBILITY <= 1/4 MILE
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     58           500 PM
 AVERAGE    79

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        84      2023
 MINIMUM TEMPERATURE (F)   40        27      1990


SUNRISE AND SUNSET
APRIL 13 2024.........SUNRISE   616 AM EDT   SUNSET   730 PM EDT
APRIL 14 2024.........SUNRISE   614 AM EDT   SUNSET   731 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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