Climatological Report (Daily)
Issued by NWS Upton, NY

Current Version |  Previous Version |  Graphics & Text |  Print | Product List |  Glossary Off
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
907
CDUS41 KOKX 300618
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
218 AM EDT TUE APR 30 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 29 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         82   1159 AM  85    2017  63     19       52
  MINIMUM         54   1159 PM  32    1968  46      8       49
  AVERAGE         68                        54     14       51

PRECIPITATION (IN)
  YESTERDAY        0.00          1.77 2023   0.13  -0.13     1.77
  MONTH TO DATE    3.45                      3.93  -0.48     3.52
  SINCE MAR 1     12.99                      8.44   4.55     7.35
  SINCE JAN 1     22.71                     15.39   7.32    13.94

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.6   -0.6      0.0
  SINCE MAR 1      0.0                       7.1   -7.1      1.6
  SINCE JUL 1     10.9                      31.8  -20.9      5.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                        11    -11       14
  MONTH TO DATE  426                       450    -24      346
  SINCE MAR 1   1017                      1230   -213     1059
  SINCE JUL 1   4356                      4949   -593     4198

 COOLING
  YESTERDAY        3                         0      3        0
  MONTH TO DATE    4                         0      4       12
  SINCE MAR 1      4                         0      4       12
  SINCE JAN 1      4                         0      4       12
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     8.0


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     47          1200 PM
 AVERAGE    70

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        79      2007
 MINIMUM TEMPERATURE (F)   46        33      1992


SUNRISE AND SUNSET
APRIL 30 2024.........SUNRISE   552 AM EDT   SUNSET   748 PM EDT
MAY  1 2024...........SUNRISE   550 AM EDT   SUNSET   749 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$