Records for Islip Area, New York (ISPthr) on 05-16
Record Highs
-
1: 86°F (1998)
-
2: 80°F (1993)
-
3: 80°F (1991)
Record Lows
-
1: 39°F (2000)
-
2: 41°F (2016)
-
3: 41°F (1983)
Lowest Highs
-
1: 62°F (2014)
-
2: 61°F (2012)
-
3: 59°F (2022)
Highest Lows
-
1: 53°F (1984)
-
2: 53°F (1978)
-
3: 54°F (1996)
Highest May temperature:
98°F on 05-20-1996.
Lowest May temperature:
32°F on 05-01-2008.
Average temperature is 57.7°F
Average high is 63.9°F
Average low is 51.5°F
Temperature data from 1963 to 2022.
Record Precipitation
-
1: 4.01" (1989)
-
2: 2.35" (1990)
-
3: 1.28" (1983)
Precipitation data from 1963 to 2022.