714
CDUS41 KOKX 202047
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
447 PM EDT THU MAR 20 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MARCH 20 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 48 155 PM 71 2010 49 -1 56
2012
MINIMUM 41 122 AM 15 1967 33 8 34
AVERAGE 45 41 4 45
PRECIPITATION (IN)
TODAY 0.01 1.08 2002 0.15 -0.14 0.02
MONTH TO DATE 2.91 2.94 -0.03 5.53
SINCE MAR 1 2.91 2.94 -0.03 5.53
SINCE JAN 1 7.23 9.89 -2.66 15.25
SNOWFALL (IN)
TODAY 0.0 5.3 2015 0.2 -0.2 0.0
MONTH TO DATE 0.0 4.9 -4.9 0.0
SINCE MAR 1 0.0 4.9 -4.9 0.0
SINCE JUL 1 11.7 29.6 -17.9 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 20 24 -4 20
MONTH TO DATE 430 534 -104 352
SINCE MAR 1 430 534 -104 352
SINCE JUL 1 3912 4253 -341 3691
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 15 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.5
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 90 100 PM
AVERAGE 95
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 49 72 2012
MINIMUM TEMPERATURE (F) 33 16 1986
SUNRISE AND SUNSET
MARCH 20 2025.........SUNRISE 655 AM EDT SUNSET 705 PM EDT
MARCH 21 2025.........SUNRISE 654 AM EDT SUNSET 706 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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