640
CDUS41 KOKX 180713
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
213 AM EST SUN FEB 18 2024
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR FEBRUARY 17 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 35 219 PM 68 1976 41 -6 57
MINIMUM 24 1159 PM 0 1979 26 -2 31
AVERAGE 30 34 -4 44
PRECIPITATION (IN)
YESTERDAY 0.31 0.96 2003 0.12 0.19 0.31
MONTH TO DATE 1.21 1.89 -0.68 0.63
SINCE DEC 1 17.09 10.26 6.83 10.02
SINCE JAN 1 8.53 5.55 2.98 5.60
SNOWFALL (IN)
YESTERDAY 3.5 16.0 2003 0.3 3.2 T
MONTH TO DATE 7.8 6.2 1.6 0.3
SINCE DEC 1 10.9 21.0 -10.1 0.7
SINCE JUL 1 10.9 21.5 -10.6 0.7
SNOW DEPTH 3
DEGREE DAYS
HEATING
YESTERDAY 35 32 3 21
MONTH TO DATE 481 556 -75 442
SINCE DEC 1 2100 2447 -347 2041
SINCE JUL 1 2989 3386 -397 2833
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.7
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
SNOW
LIGHT SNOW
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 AM
LOWEST 48 1100 PM
AVERAGE 74
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 61 1981
MINIMUM TEMPERATURE (F) 26 -2 1979
SUNRISE AND SUNSET
FEBRUARY 18 2024......SUNRISE 643 AM EST SUNSET 530 PM EST
FEBRUARY 19 2024......SUNRISE 642 AM EST SUNSET 531 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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