321
CDUS41 KOKX 182036
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
436 PM EDT THU APR 18 2024
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 18 2024
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 47 1035 AM 89 2002 59 -12 60
MINIMUM 43 137 PM 31 1980 42 1 45
AVERAGE 45 51 -6 53
PRECIPITATION (IN)
TODAY 0.26 0.92 1969 0.13 0.13 0.00
MONTH TO DATE 3.16 2.46 0.70 0.61
SINCE MAR 1 12.70 6.97 5.73 4.44
SINCE JAN 1 22.42 13.92 8.50 11.03
SNOWFALL (IN)
TODAY 0.0 T 1983 0.0 0.0 0.0
1997
2001
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 0
DEGREE DAYS
HEATING
TODAY 20 14 6 12
MONTH TO DATE 266 314 -48 198
SINCE MAR 1 857 1094 -237 911
SINCE JUL 1 4196 4813 -617 4050
COOLING
TODAY 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 21 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 13.7
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 500 AM
LOWEST 82 300 PM
AVERAGE 91
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 82 1985
MINIMUM TEMPERATURE (F) 42 27 1965
SUNRISE AND SUNSET
APRIL 18 2024.........SUNRISE 608 AM EDT SUNSET 736 PM EDT
APRIL 19 2024.........SUNRISE 607 AM EDT SUNSET 737 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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