Records for Islip Area, New York (ISPthr) on 11-21
Record Highs
-
1: 65°F (2020)
-
2: 65°F (1991)
-
3: 63°F (1999)
Record Lows
-
1: 18°F (1987)
-
2: 21°F (2008)
-
3: 21°F (1967)
Lowest Highs
-
1: 57°F (1991)
-
2: 50°F (1983)
-
3: 49°F (1975)
Highest Lows
-
1: 36°F (1987)
-
2: 36°F (1967)
-
3: 37°F (2014)
Highest November temperature:
80°F on 11-07-2022.
Lowest November temperature:
11°F on 11-24-1989.
Average temperature is 44.4°F
Average high is 50.6°F
Average low is 38.2°F
Temperature data from 1963 to 2022.
Record Precipitation
-
1: 1.40" (1975)
-
2: 0.85" (1994)
-
3: 0.63" (1986)
Precipitation data from 1963 to 2022.