625
CDUS41 KOKX 170629
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
229 AM EDT FRI MAY 17 2024
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 16 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 65 235 PM 86 1998 68 -3 76
MINIMUM 58 1159 PM 39 2000 51 7 51
AVERAGE 62 60 2 64
PRECIPITATION (IN)
YESTERDAY 0.10 4.01 1989 0.09 0.01 0.00
MONTH TO DATE 2.85 1.64 1.21 0.16
SINCE MAR 1 15.84 10.21 5.63 8.01
SINCE JAN 1 25.56 17.16 8.40 14.60
SNOWFALL (IN)
YESTERDAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.0 7.1 -7.1 1.6
SINCE JUL 1 10.9 31.8 -20.9 5.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 3 6 -3 1
MONTH TO DATE 125 129 -4 106
SINCE MAR 1 1150 1369 -219 1175
SINCE JUL 1 4489 5088 -599 4314
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 1 3 -2 12
SINCE MAR 1 5 5 0 24
SINCE JAN 1 5 5 0 24
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 18.3
SKY COVER
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 86 900 PM
AVERAGE 92
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THE ISLIP NY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 85 1974
MINIMUM TEMPERATURE (F) 51 40 1967
1983
1984
SUNRISE AND SUNSET
MAY 17 2024...........SUNRISE 533 AM EDT SUNSET 805 PM EDT
MAY 18 2024...........SUNRISE 532 AM EDT SUNSET 806 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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