Records for Islip Area, New York (ISPthr) on 05-30
Record Highs
-
1: 95°F (1987)
-
2: 93°F (1986)
-
3: 88°F (2013)
Record Lows
-
1: 41°F (2004)
-
2: 41°F (1970)
-
3: 43°F (1992)
Lowest Highs
-
1: 68°F (2011)
-
2: 67°F (2016)
-
3: 66°F (1986)
Highest Lows
-
1: 52°F (2021)
-
2: 60°F (2017)
-
3: 61°F (1965)
Highest May temperature:
98°F on 05-20-1996.
Lowest May temperature:
32°F on 05-01-2008.
Average temperature is 62.3°F
Average high is 68.4°F
Average low is 56.1°F
Temperature data from 1963 to 2022.
Record Precipitation
-
1: 2.25" (1984)
-
2: 1.02" (2021)
-
3: 0.82" (2016)
Precipitation data from 1963 to 2022.