Monthly outlook for Long Run, PA: average high 58°, average low 39.6°. That is 1.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 16 October (75.8°), the coolest 30 October (32°).
58°/39.6°
Average high / low
+1.2°
Above normal
3 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
62.7°
56.9°
+3.2°
25 October – 3 November
50.3°
54.2°
-2.2°
4 November – 13 November
at normal
49.5°
—
October records over 66 years
83.7°4 October 2007All-time high
20.8°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Westover (9 mi).
Fri, 1676° / 53°0.27
76 °
Long Run, Friday, 16 October
Rain. High 76°, low 53°.
Pressure29.71 inHg
Wind20.2 mph SW
Humidity70%
Visibility6.2 mi
Dew point64°
Sat, 1752° / 37°0.04
52 °
Long Run, Saturday, 17 October
Light rain. High 52°, low 37°.
Pressure30.33 inHg
Wind12.5 mph N
Humidity58%
Visibility6.2 mi
Dew point29°
Sun, 1856° / 35°0
56 °
Long Run, Sunday, 18 October
Clear. High 56°, low 35°.
Pressure30.62 inHg
Wind1.5 mph W
Humidity58%
Visibility6.2 mi
Dew point37°
Mon, 1964° / 37°0
64 °
Long Run, Monday, 19 October
Clear. High 64°, low 37°.
Pressure30.42 inHg
Wind5.9 mph E
Humidity38%
Visibility—
Dew point34°
Tue, 2065° / 42°0
65 °
Long Run, Tuesday, 20 October
Clear. High 65°, low 42°.
Pressure30.33 inHg
Wind6 mph NW
Humidity44%
Visibility—
Dew point33°
Wed, 2159° / 42°0
59 °
Long Run, Wednesday, 21 October
Clear. High 59°, low 42°.
Pressure30.39 inHg
Wind7.4 mph NE
Humidity59%
Visibility—
Dew point39°
Thu, 2262° / 38°0
62 °
Long Run, Thursday, 22 October
Clear. High 62°, low 38°.
Pressure30.39 inHg
Wind3.6 mph E
Humidity56%
Visibility—
Dew point37°
Fri, 2365° / 41°0
65 °
Long Run, Friday, 23 October
Clear. High 65°, low 41°.
Pressure30.36 inHg
Wind3.8 mph E
Humidity51%
Visibility—
Dew point37°
Sat, 2464° / 45°0
64 °
Long Run, Saturday, 24 October
Clear. High 64°, low 45°.
Pressure30.39 inHg
Wind9.8 mph SE
Humidity56%
Visibility—
Dew point42°
Sun, 2557° / 45°0
57 °
Long Run, Sunday, 25 October
Overcast. High 57°, low 45°.
Pressure30.39 inHg
Wind11.9 mph SE
Humidity74%
Visibility—
Dew point43°
Mon, 2651° / 38°0.05
51 °
Long Run, Monday, 26 October
Light rain. High 51°, low 38°.
Pressure30.18 inHg
Wind11.3 mph W
Humidity96%
Visibility—
Dew point46°
Tue, 2749° / 34°0
49 °
Long Run, Tuesday, 27 October
Partly cloudy. High 49°, low 34°.
Pressure30.27 inHg
Wind11.7 mph W
Humidity63%
Visibility—
Dew point30°
Wed, 2846° / 34°0
46 °
Long Run, Wednesday, 28 October
Overcast. High 46°, low 34°.
Pressure30.18 inHg
Wind12.4 mph W
Humidity62%
Visibility—
Dew point28°
Thu, 2954° / 33°0
54 °
Long Run, Thursday, 29 October
Overcast. High 54°, low 33°.
Pressure30.09 inHg
Wind13.1 mph W
Humidity62%
Visibility—
Dew point31°
Fri, 3045° / 32°0.09
45 °
Long Run, Friday, 30 October
Snow. High 45°, low 32°.
Pressure30.06 inHg
Wind16.5 mph W
Humidity95%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3154° / 40°0.1
54 °
Long Run, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.1 in
Chance of precipitation35%
Record high75° (2024)
Record low23° (2002)
Sun, 0155° / 41°0.1
55 °
Long Run, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.1 in
Chance of precipitation40%
Record high71° (1974)
Record low28° (2002)
Mon, 0254° / 40°0.15
54 °
Long Run, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation45%
Record high73° (1982)
Record low25° (1993)
Tue, 0353° / 38°0.08
53 °
Long Run, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation33%
Record high71° (2003)
Record low26° (2002)
Wed, 0451° / 38°0.1
51 °
Long Run, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high73° (2003)
Record low23° (2006)
Thu, 0551° / 38°0.09
51 °
Long Run, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation43%
Record high74° (2024)
Record low19° (1991)
Fri, 0651° / 38°0.08
51 °
Long Run, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.08 in
Chance of precipitation37%
Record high74° (2022)
Record low24° (1995)
Sat, 0750° / 36°0.12
50 °
Long Run, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.12 in
Chance of precipitation35%
Record high68° (1975)
Record low22° (1962)
Sun, 0850° / 36°0.11
50 °
Long Run, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2020)
Record low23° (1960)
Mon, 0951° / 36°0.11
51 °
Long Run, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high71° (2020)
Record low20° (1976)
Tue, 1050° / 37°0.17
50 °
Long Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation43%
Record high72° (2020)
Record low18° (2017)
Wed, 1148° / 36°0.15
48 °
Long Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.15 in
Chance of precipitation33%
Record high66° (1964)
Record low17° (2017)
Thu, 1247° / 34°0.17
47 °
Long Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.17 in
Chance of precipitation43%
Record high65° (1964)
Record low18° (2019)
Fri, 1346° / 32°0.06
46 °
Long Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (1964)
Record low14° (2019)
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 Long 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 Long 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.