Monthly outlook for Plum Run, PA: average high 61.9°, average low 47.3°. That is 3.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 8 November (71°), the coolest 13 November (35.8°).
61.9°/47.3°
Average high / low
+3.5°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
65.8°
57.3°
+4.7°
10 November – 19 November
55.4°
51.9°
+2°
20 November – 29 November
at normal
48.8°
—
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).
Sun, 0166° / 40°0
66 °
Plum Run, Sunday, 1 November
Overcast. High 66°, low 40°.
Pressure30.53 inHg
Wind4.3 mph SE
Humidity46%
Visibility6.2 mi
Dew point36°
Mon, 0262° / 44°0
62 °
Plum Run, Monday, 2 November
Overcast. High 62°, low 44°.
Pressure30.42 inHg
Wind1.7 mph SE
Humidity62%
Visibility6.2 mi
Dew point42°
Tue, 0366° / 43°0
66 °
Plum Run, Tuesday, 3 November
Overcast. High 66°, low 43°.
Pressure30.33 inHg
Wind3.8 mph SE
Humidity46%
Visibility6.2 mi
Dew point40°
Wed, 0468° / 47°0
68 °
Plum Run, Wednesday, 4 November
Clear. High 68°, low 47°.
Pressure30.21 inHg
Wind10 mph SE
Humidity78%
Visibility—
Dew point51°
Thu, 0563° / 54°0.03
63 °
Plum Run, Thursday, 5 November
Light rain. High 63°, low 54°.
Pressure29.97 inHg
Wind7.3 mph SE
Humidity99%
Visibility—
Dew point57°
Fri, 0665° / 58°0
65 °
Plum Run, Friday, 6 November
Overcast. High 65°, low 58°.
Pressure30.03 inHg
Wind4.9 mph NE
Humidity81%
Visibility—
Dew point56°
Sat, 0765° / 59°0
65 °
Plum Run, Saturday, 7 November
Overcast. High 65°, low 59°.
Pressure30.06 inHg
Wind5.8 mph SE
Humidity90%
Visibility—
Dew point58°
Sun, 0871° / 54°0.01
71 °
Plum Run, Sunday, 8 November
Light rain. High 71°, low 54°.
Pressure30.06 inHg
Wind2.8 mph SE
Humidity75%
Visibility—
Dew point55°
Mon, 0968° / 56°0
68 °
Plum Run, Monday, 9 November
Overcast. High 68°, low 56°.
Pressure30.00 inHg
Wind3 mph SW
Humidity79%
Visibility—
Dew point56°
Tue, 1059° / 58°0.35
59 °
Plum Run, Tuesday, 10 November
Rain. High 59°, low 58°.
Pressure29.88 inHg
Wind4.3 mph W
Humidity96%
Visibility—
Dew point58°
Wed, 1157° / 48°0.08
57 °
Plum Run, Wednesday, 11 November
Light rain. High 57°, low 48°.
Pressure29.71 inHg
Wind15.7 mph NW
Humidity63%
Visibility—
Dew point42°
Thu, 1256° / 42°0
56 °
Plum Run, Thursday, 12 November
Clear. High 56°, low 42°.
Pressure29.88 inHg
Wind14 mph NW
Humidity50%
Visibility—
Dew point33°
Fri, 1354° / 36°0
54 °
Plum Run, Friday, 13 November
Overcast. High 54°, low 36°.
Pressure30.12 inHg
Wind9.8 mph NW
Humidity55%
Visibility—
Dew point30°
Sat, 1453° / 39°0.15
53 °
Plum Run, Saturday, 14 November
Light rain. High 53°, low 39°.
Pressure30.00 inHg
Wind4.5 mph NW
Humidity53%
Visibility—
Dew point30°
Sun, 1555° / 38°0
55 °
Plum Run, Sunday, 15 November
Clear. High 55°, low 38°.
Pressure30.18 inHg
Wind9.5 mph NW
Humidity68%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sun, 2249° / 35°0.1
49 °
Plum Run, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high65° (2007)
Record low20° (2018)
Mon, 2349° / 33°0.06
49 °
Plum Run, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1979)
Record low17° (1989)
Tue, 2449° / 34°0.13
49 °
Plum Run, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (1999)
Record low14° (1989)
Wed, 2549° / 34°0.09
49 °
Plum Run, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation33%
Record high68° (1979)
Record low19° (2005)
Thu, 2650° / 35°0.17
50 °
Plum Run, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.17 in
Chance of precipitation33%
Record high65° (2025)
Record low24° (2005)
Fri, 2749° / 35°0.13
49 °
Plum Run, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation38%
Record high65° (1988)
Record low23° (1974)
Sat, 2849° / 35°0.2
49 °
Plum Run, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.2 in
Chance of precipitation35%
Record high70° (1990)
Record low22° (2014)
Sun, 2947° / 34°0.13
47 °
Plum Run, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation32%
Record high66° (1998)
Record low20° (2023)
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.