Monthly outlook for Island Plain, PA: average high 45.3°, average low 30.8°. That is 1.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 19 November (55.3°), the coolest 25 November (21°).
45.3°/30.8°
Average high / low
+1.9°
Above normal
2 / 6
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
47.9°
42.4°
+3.1°
24 November – 3 December
41°
39.6°
+0.7°
4 December – 13 December
at normal
35°
—
November records over 66 years
71.1°2 November 1982All-time high
-10.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Silver Lake (12 mi).
Sun, 1538° / 34°0.06
38 °
Island Plain, Sunday, 15 November
Light rain. High 38°, low 34°.
Pressure30.21 inHg
Wind9.6 mph NW
Humidity89%
Visibility5.4 mi
Dew point34°
Mon, 1644° / 32°0
44 °
Island Plain, Monday, 16 November
Overcast. High 44°, low 32°.
Pressure30.45 inHg
Wind9.7 mph NW
Humidity73%
Visibility6.2 mi
Dew point31°
Tue, 1750° / 31°0
50 °
Island Plain, Tuesday, 17 November
Partly cloudy. High 50°, low 31°.
Pressure30.50 inHg
Wind7.2 mph NW
Humidity62%
Visibility6.2 mi
Dew point35°
Wed, 1853° / 32°0
53 °
Island Plain, Wednesday, 18 November
Partly cloudy. High 53°, low 32°.
Pressure30.45 inHg
Wind4 mph W
Humidity49%
Visibility6.2 mi
Dew point31°
Thu, 1955° / 32°0
55 °
Island Plain, Thursday, 19 November
Overcast. High 55°, low 32°.
Pressure30.42 inHg
Wind6.2 mph SW
Humidity59%
Visibility—
Dew point32°
Fri, 2055° / 39°0
55 °
Island Plain, Friday, 20 November
Partly cloudy. High 55°, low 39°.
Pressure30.24 inHg
Wind8.7 mph NW
Humidity68%
Visibility—
Dew point39°
Sat, 2155° / 41°0
55 °
Island Plain, Saturday, 21 November
Clear. High 55°, low 41°.
Pressure30.30 inHg
Wind4.9 mph SE
Humidity70%
Visibility—
Dew point40°
Sun, 2252° / 40°0.02
52 °
Island Plain, Sunday, 22 November
Light rain. High 52°, low 40°.
Pressure29.97 inHg
Wind13.6 mph NW
Humidity71%
Visibility—
Dew point42°
Mon, 2337° / 24°0.02
37 °
Island Plain, Monday, 23 November
Light snow. High 37°, low 24°.
Pressure30.18 inHg
Wind13 mph NW
Humidity60%
Visibility—
Dew point23°
Tue, 2431° / 22°0
31 °
Island Plain, Tuesday, 24 November
Clear. High 31°, low 22°.
Pressure30.62 inHg
Wind10.4 mph NW
Humidity49%
Visibility—
Dew point10°
Wed, 2537° / 21°0
37 °
Island Plain, Wednesday, 25 November
Overcast. High 37°, low 21°.
Pressure30.68 inHg
Wind7.2 mph S
Humidity39%
Visibility—
Dew point8°
Thu, 2644° / 28°0
44 °
Island Plain, Thursday, 26 November
Mostly clear. High 44°, low 28°.
Pressure30.56 inHg
Wind3.8 mph NW
Humidity62%
Visibility—
Dew point25°
Fri, 2743° / 27°0
43 °
Island Plain, Friday, 27 November
Clear. High 43°, low 27°.
Pressure30.53 inHg
Wind5.7 mph NW
Humidity53%
Visibility—
Dew point20°
Sat, 2842° / 28°0
42 °
Island Plain, Saturday, 28 November
Overcast. High 42°, low 28°.
Pressure30.39 inHg
Wind7.4 mph N
Humidity81%
Visibility—
Dew point30°
Sun, 2949° / 29°0
49 °
Island Plain, Sunday, 29 November
Overcast. High 49°, low 29°.
Pressure30.36 inHg
Wind4.6 mph S
Humidity55%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3038° / 27°0.09
38 °
Island Plain, Monday, 30 November
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.09 in
Chance of precipitation43%
Record high58° (1991)
Record low3° (1976)
Tue, 0138° / 26°0.12
38 °
Island Plain, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.12 in
Chance of precipitation40%
Record high60° (2006)
Record low4° (1967)
Wed, 0238° / 25°0.1
38 °
Island Plain, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.1 in
Chance of precipitation45%
Record high55° (1998)
Record low1° (1967)
Thu, 0337° / 25°0.13
37 °
Island Plain, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.13 in
Chance of precipitation38%
Record high56° (1998)
Record low-1° (1976)
Fri, 0437° / 24°0.08
37 °
Island Plain, Friday, 4 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.08 in
Chance of precipitation32%
Record high61° (1998)
Record low3° (1976)
Sat, 0536° / 24°0.09
36 °
Island Plain, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high36°
Average low24°
Average precipitation0.09 in
Chance of precipitation33%
Record high60° (2001)
Record low0° (1971)
Sun, 0637° / 24°0.13
37 °
Island Plain, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.13 in
Chance of precipitation40%
Record high60° (1998)
Record low3° (1974)
Mon, 0734° / 23°0.1
34 °
Island Plain, Monday, 7 December
Climate normal for this date — 60-year average.
Average high34°
Average low23°
Average precipitation0.1 in
Chance of precipitation32%
Record high58° (1998)
Record low2° (2007)
Tue, 0834° / 22°0.09
34 °
Island Plain, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.09 in
Chance of precipitation28%
Record high57° (1966)
Record low4° (2019)
Wed, 0935° / 22°0.13
35 °
Island Plain, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.13 in
Chance of precipitation47%
Record high57° (1966)
Record low-1° (2002)
Thu, 1035° / 23°0.12
35 °
Island Plain, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high35°
Average low23°
Average precipitation0.12 in
Chance of precipitation42%
Record high56° (1966)
Record low-4° (2010)
Fri, 1135° / 22°0.15
35 °
Island Plain, Friday, 11 December
Climate normal for this date — 60-year average.
Average high35°
Average low22°
Average precipitation0.15 in
Chance of precipitation40%
Record high55° (2021)
Record low-2° (1977)
Sat, 1234° / 21°0.1
34 °
Island Plain, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high34°
Average low21°
Average precipitation0.1 in
Chance of precipitation37%
Record high55° (1979)
Record low-9° (1977)
Sun, 1334° / 22°0.12
34 °
Island Plain, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high34°
Average low22°
Average precipitation0.12 in
Chance of precipitation43%
Record high58° (2015)
Record low1° (1962)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Island Plain, PA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Island Plain, PA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.