Monthly outlook for Plum Run, PA: average high 63.7°, average low 47.6°. That is 2.7° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (72.2°), the coolest 24 October (33.8°).
63.7°/47.6°
Average high / low
+2.7°
Above normal
4 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
62.7°
59.8°
+1.6°
2 November – 11 November
65.2°
56.2°
+5°
12 November – 21 November
at normal
50.9°
—
October records over 66 years
87.8°2 October 2019All-time high
23.2°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Warren (6 mi).
Sat, 2461° / 34°0
61 °
Plum Run, Saturday, 24 October
Clear. High 61°, low 34°.
Pressure30.53 inHg
Wind5.2 mph SE
Humidity53%
Visibility6.2 mi
Dew point38°
Sun, 2560° / 34°0
60 °
Plum Run, Sunday, 25 October
Clear. High 60°, low 34°.
Pressure30.56 inHg
Wind4.2 mph S
Humidity55%
Visibility6.2 mi
Dew point40°
Mon, 2667° / 37°0
67 °
Plum Run, Monday, 26 October
Clear. High 67°, low 37°.
Pressure30.33 inHg
Wind3.6 mph NW
Humidity52%
Visibility6.2 mi
Dew point45°
Tue, 2763° / 47°0
63 °
Plum Run, Tuesday, 27 October
Overcast. High 63°, low 47°.
Pressure30.33 inHg
Wind6.1 mph NW
Humidity63%
Visibility—
Dew point44°
Wed, 2857° / 42°0
57 °
Plum Run, Wednesday, 28 October
Overcast. High 57°, low 42°.
Pressure30.45 inHg
Wind8.1 mph S
Humidity63%
Visibility—
Dew point36°
Thu, 2967° / 45°0
67 °
Plum Run, Thursday, 29 October
Overcast. High 67°, low 45°.
Pressure30.36 inHg
Wind5.8 mph SE
Humidity79%
Visibility—
Dew point49°
Fri, 3072° / 49°0
72 °
Plum Run, Friday, 30 October
Mostly clear. High 72°, low 49°.
Pressure30.27 inHg
Wind3.6 mph S
Humidity59%
Visibility—
Dew point47°
Sat, 3162° / 52°0.04
62 °
Plum Run, Saturday, 31 October
Light rain. High 62°, low 52°.
Pressure30.27 inHg
Wind4.5 mph SE
Humidity74%
Visibility—
Dew point51°
Sun, 0157° / 55°1.35
57 °
Plum Run, Sunday, 1 November
Rain. High 57°, low 55°.
Pressure30.15 inHg
Wind3.8 mph SE
Humidity99%
Visibility—
Dew point56°
Mon, 0268° / 56°0
68 °
Plum Run, Monday, 2 November
Overcast. High 68°, low 56°.
Pressure30.06 inHg
Wind4.4 mph NW
Humidity81%
Visibility—
Dew point57°
Tue, 0366° / 54°0
66 °
Plum Run, Tuesday, 3 November
Overcast. High 66°, low 54°.
Pressure30.00 inHg
Wind5 mph SE
Humidity70%
Visibility—
Dew point52°
Wed, 0458° / 55°0.87
58 °
Plum Run, Wednesday, 4 November
Rain. High 58°, low 55°.
Pressure29.91 inHg
Wind10.3 mph SE
Humidity98%
Visibility—
Dew point57°
Thu, 0562° / 57°0.03
62 °
Plum Run, Thursday, 5 November
Light rain. High 62°, low 57°.
Pressure30.00 inHg
Wind2.9 mph E
Humidity96%
Visibility—
Dew point58°
Fri, 0667° / 56°0.04
67 °
Plum Run, Friday, 6 November
Light rain. High 67°, low 56°.
Pressure29.85 inHg
Wind7.7 mph NW
Humidity96%
Visibility—
Dew point58°
Sat, 0769° / 49°0
69 °
Plum Run, Saturday, 7 November
Overcast. High 69°, low 49°.
Pressure29.83 inHg
Wind14.2 mph W
Humidity76%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0855° / 39°0.14
55 °
Plum Run, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.14 in
Chance of precipitation25%
Record high74° (1975)
Record low26° (1960)
Mon, 0955° / 40°0.07
55 °
Plum Run, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (1975)
Record low24° (2019)
Tue, 1055° / 40°0.15
55 °
Plum Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.15 in
Chance of precipitation33%
Record high74° (2020)
Record low26° (2017)
Wed, 1153° / 39°0.13
53 °
Plum Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high71° (2006)
Record low19° (2017)
Thu, 1252° / 38°0.17
52 °
Plum Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.17 in
Chance of precipitation40%
Record high71° (1964)
Record low25° (2017)
Fri, 1351° / 36°0.07
51 °
Plum Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.07 in
Chance of precipitation33%
Record high68° (1964)
Record low19° (2019)
Sat, 1452° / 37°0.07
52 °
Plum Run, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation18%
Record high72° (1993)
Record low22° (1986)
Sun, 1553° / 37°0.11
53 °
Plum Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high73° (1973)
Record low25° (1967)
Mon, 1651° / 37°0.12
51 °
Plum Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation25%
Record high68° (2001)
Record low19° (1995)
Tue, 1750° / 36°0.08
50 °
Plum Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high68° (1963)
Record low12° (1995)
Wed, 1850° / 36°0.06
50 °
Plum Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (1963)
Record low22° (2018)
Thu, 1951° / 36°0.09
51 °
Plum Run, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high69° (1985)
Record low19° (2014)
Fri, 2050° / 36°0.07
50 °
Plum Run, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.07 in
Chance of precipitation20%
Record high73° (1991)
Record low19° (1984)
Sat, 2149° / 35°0.11
49 °
Plum Run, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (2007)
Record low17° (1984)
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 Plum Run, 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 Plum Run, 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.