072
CDUS41 KOKX 122035
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
435 PM EDT SAT APR 12 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 12 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1963 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 42 257 PM 87 1977 57 -15 62
MINIMUM 39 836 AM 27 1976 40 -1 51
AVERAGE 41 48 -7 57
PRECIPITATION (IN)
TODAY 0.12 1.82 2007 0.15 -0.03 0.37
MONTH TO DATE 1.25 1.65 -0.40 2.86
SINCE MAR 1 6.01 6.16 -0.15 12.40
SINCE JAN 1 10.33 13.11 -2.78 22.12
SNOWFALL (IN)
TODAY 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 0.0
SINCE JUL 1 11.7 31.7 -20.0 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 24 17 7 8
MONTH TO DATE 218 222 -4 197
SINCE MAR 1 832 1002 -170 788
SINCE JUL 1 4314 4721 -407 4127
COOLING
TODAY 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 31 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 19.9
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 PM
LOWEST 89 200 AM
AVERAGE 91
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 57 84 2023
MINIMUM TEMPERATURE (F) 40 27 1990
SUNRISE AND SUNSET
APRIL 12 2025.........SUNRISE 618 AM EDT SUNSET 729 PM EDT
APRIL 13 2025.........SUNRISE 616 AM EDT SUNSET 730 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page