981
CDUS41 KOKX 202104
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK NY
503 PM EDT SAT APR 20 2019
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR APRIL 20 2019
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1963 TO 2019
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 63 109 PM 83 1976 59 4 53
MINIMUM 59 259 PM 28 1965 42 17 35
AVERAGE 61 51 10 44
PRECIPITATION (IN)
TODAY 0.61 1.01 2009 0.14 0.47 0.00
MONTH TO DATE 3.16 2.96 0.20 3.24
SINCE MAR 1 6.35 7.40 -1.05 10.91
SINCE JAN 1 13.90 14.30 -0.40 20.86
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE T 0.5 -0.5 4.6
SINCE OCT 1 12.8 24.7 -11.9 65.9
SINCE JUL 1 12.8 24.7 -11.9 65.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 4 14 -10 21
MONTH TO DATE 280 350 -70 430
SINCE MAR 1 1088 1147 -59 1259
SINCE JUL 1 4771 5042 -271 4759
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 28 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 17.0
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 93 800 AM
AVERAGE 97
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 60 76 2007
1996
1976
MINIMUM TEMPERATURE (F) 42 30 1965
SUNRISE AND SUNSET
APRIL 20 2019.........SUNRISE 606 AM EDT SUNSET 737 PM EDT
APRIL 21 2019.........SUNRISE 605 AM EDT SUNSET 738 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