164
CDUS41 KOKX 102043
CLIISP
CLIMATE REPORT
NATIONAL WEATHER SERVICE NEW YORK, NY
443 PM EDT SAT MAY 10 2025
...............................
..THE ISLIP NY CLIMATE SUMMARY FOR MAY 10 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 73 259 PM 85 1970 67 6 54
MINIMUM 51 603 AM 35 1983 49 2 48
AVERAGE 62 58 4 51
PRECIPITATION (IN)
TODAY T 1.76 1989 0.10 -0.10 0.32
MONTH TO DATE 1.71 1.07 0.64 1.40
SINCE MAR 1 8.45 9.64 -1.19 14.39
SINCE JAN 1 12.77 16.59 -3.82 24.11
SNOWFALL (IN)
TODAY 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 0.0
SINCE JUL 1 11.7 31.8 -20.1 10.9
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 3 8 -5 14
MONTH TO DATE 30 89 -59 73
SINCE MAR 1 1003 1329 -326 1098
SINCE JUL 1 4485 5048 -563 4437
COOLING
TODAY 0 0 0 0
MONTH TO DATE 2 0 2 1
SINCE MAR 1 2 2 0 5
SINCE JAN 1 2 2 0 5
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 38 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 15.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1200 AM
LOWEST 35 300 PM
AVERAGE 66
......................................................
THE ISLIP NY CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 83 1965
2001
MINIMUM TEMPERATURE (F) 49 34 1966
SUNRISE AND SUNSET
MAY 10 2025...........SUNRISE 540 AM EDT SUNSET 758 PM EDT
MAY 11 2025...........SUNRISE 539 AM EDT SUNSET 759 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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