Climatological Report (Daily)
Issued by NWS Upton, NY

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
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
717
CDUS41 KOKX 230620
CLIISP

CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
220 AM EDT TUE APR 23 2024

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

...THE ISLIP NY CLIMATE SUMMARY FOR APRIL 22 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         59    327 PM  75    1985  61     -2       64
                                      2007
  MINIMUM         35    428 AM  29    1975  43     -8       51
  AVERAGE         47                        52     -5       58

PRECIPITATION (IN)
  YESTERDAY        0.00          2.66 2012   0.14  -0.14     0.00
  MONTH TO DATE    3.34                      3.00   0.34     0.61
  SINCE MAR 1     12.88                      7.51   5.37     4.44
  SINCE JAN 1     22.60                     14.46   8.14    11.03

SNOWFALL (IN)
  YESTERDAY        0.0           T    1972   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       18                        13      5        7
  MONTH TO DATE  331                       368    -37      244
  SINCE MAR 1    922                      1148   -226      957
  SINCE JUL 1   4261                      4867   -606     4096

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


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (340)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     7.4


SKY COVER
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74          1000 PM
 LOWEST     28           300 PM
 AVERAGE    51

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


THE ISLIP NY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        83      1973
 MINIMUM TEMPERATURE (F)   44        31      1982
                                             1989


SUNRISE AND SUNSET
APRIL 23 2024.........SUNRISE   601 AM EDT   SUNSET   741 PM EDT
APRIL 24 2024.........SUNRISE   600 AM EDT   SUNSET   742 PM EDT


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




$$