Monthly outlook for Island Plain, PA: average high 56.3°, average low 43°. That is 4.8° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 4 November (67.1°), the coolest 1 November (32.9°).
56.3°/43°
Average high / low
+4.8°
Above normal
6 / 6
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
60.7°
49.5°
+6.3°
10 November – 19 November
49°
44°
+2.8°
20 November – 29 November
at normal
40.9°
—
October records over 66 years
80.6°7 October 1963All-time high
21.9°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Silver Lake (12 mi).
Sun, 0163° / 33°0
63 °
Island Plain, Sunday, 1 November
Partly cloudy. High 63°, low 33°.
Pressure30.50 inHg
Wind2.8 mph W
Humidity46%
Visibility6.2 mi
Dew point36°
Mon, 0263° / 40°0
63 °
Island Plain, Monday, 2 November
Overcast. High 63°, low 40°.
Pressure30.36 inHg
Wind5.7 mph SW
Humidity43%
Visibility6.2 mi
Dew point38°
Tue, 0362° / 44°0.02
62 °
Island Plain, Tuesday, 3 November
Light rain. High 62°, low 44°.
Pressure30.30 inHg
Wind6 mph S
Humidity44%
Visibility6.2 mi
Dew point36°
Wed, 0467° / 49°0
67 °
Island Plain, Wednesday, 4 November
Clear. High 67°, low 49°.
Pressure30.18 inHg
Wind11.8 mph S
Humidity70%
Visibility—
Dew point49°
Thu, 0565° / 54°0.48
65 °
Island Plain, Thursday, 5 November
Rain. High 65°, low 54°.
Pressure29.91 inHg
Wind12.9 mph S
Humidity81%
Visibility—
Dew point55°
Fri, 0661° / 56°0.13
61 °
Island Plain, Friday, 6 November
Light rain. High 61°, low 56°.
Pressure29.85 inHg
Wind8.4 mph SE
Humidity91%
Visibility—
Dew point58°
Sat, 0756° / 52°0.09
56 °
Island Plain, Saturday, 7 November
Light rain. High 56°, low 52°.
Pressure29.74 inHg
Wind11.5 mph E
Humidity81%
Visibility—
Dew point51°
Sun, 0862° / 47°0
62 °
Island Plain, Sunday, 8 November
Overcast. High 62°, low 47°.
Pressure29.80 inHg
Wind4.9 mph NW
Humidity80%
Visibility—
Dew point50°
Mon, 0952° / 48°0.04
52 °
Island Plain, Monday, 9 November
Light rain. High 52°, low 48°.
Pressure29.94 inHg
Wind2.4 mph E
Humidity88%
Visibility—
Dew point46°
Tue, 1057° / 43°0
57 °
Island Plain, Tuesday, 10 November
Overcast. High 57°, low 43°.
Pressure30.06 inHg
Wind4.1 mph NW
Humidity82%
Visibility—
Dew point45°
Wed, 1155° / 38°0
55 °
Island Plain, Wednesday, 11 November
Partly cloudy. High 55°, low 38°.
Pressure30.00 inHg
Wind3.8 mph NW
Humidity53%
Visibility—
Dew point32°
Thu, 1251° / 39°0.01
51 °
Island Plain, Thursday, 12 November
Light rain. High 51°, low 39°.
Pressure29.94 inHg
Wind3.8 mph NW
Humidity61%
Visibility—
Dew point34°
Fri, 1343° / 39°0.07
43 °
Island Plain, Friday, 13 November
Light rain. High 43°, low 39°.
Pressure30.06 inHg
Wind7.3 mph N
Humidity92%
Visibility—
Dew point38°
Sat, 1444° / 33°0.13
44 °
Island Plain, Saturday, 14 November
Snow. High 44°, low 33°.
Pressure29.91 inHg
Wind9.1 mph S
Humidity69%
Visibility—
Dew point29°
Sun, 1544° / 37°0.09
44 °
Island Plain, Sunday, 15 November
Snow. High 44°, low 37°.
Pressure29.71 inHg
Wind10 mph W
Humidity84%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1643° / 31°0.12
43 °
Island Plain, Monday, 16 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (1990)
Record low13° (1967)
Tue, 1743° / 29°0.1
43 °
Island Plain, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.1 in
Chance of precipitation38%
Record high59° (2006)
Record low9° (1995)
Wed, 1843° / 30°0.08
43 °
Island Plain, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.08 in
Chance of precipitation27%
Record high61° (2021)
Record low16° (1997)
Thu, 1943° / 30°0.07
43 °
Island Plain, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.07 in
Chance of precipitation27%
Record high62° (2016)
Record low11° (1997)
Fri, 2042° / 29°0.12
42 °
Island Plain, Friday, 20 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high65° (1991)
Record low4° (1986)
Sat, 2141° / 28°0.11
41 °
Island Plain, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation35%
Record high56° (1991)
Record low11° (1987)
Sun, 2240° / 28°0.12
40 °
Island Plain, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation38%
Record high59° (2007)
Record low0° (1972)
Mon, 2341° / 27°0.07
41 °
Island Plain, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.07 in
Chance of precipitation28%
Record high60° (1979)
Record low-10° (2018)
Tue, 2441° / 28°0.09
41 °
Island Plain, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (2014)
Record low12° (1989)
Wed, 2541° / 28°0.14
41 °
Island Plain, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.14 in
Chance of precipitation43%
Record high60° (1979)
Record low2° (1995)
Thu, 2642° / 29°0.19
42 °
Island Plain, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.19 in
Chance of precipitation50%
Record high60° (1979)
Record low15° (1995)
Fri, 2741° / 29°0.09
41 °
Island Plain, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.09 in
Chance of precipitation45%
Record high57° (1988)
Record low13° (1977)
Sat, 2841° / 29°0.19
41 °
Island Plain, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.19 in
Chance of precipitation47%
Record high63° (1990)
Record low10° (1996)
Sun, 2939° / 27°0.1
39 °
Island Plain, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.1 in
Chance of precipitation35%
Record high58° (2005)
Record low-1° (2014)
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.