Monthly outlook for Wallis Run, PA: average high 54.4°, average low 33.5°. That is 0.3° below the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 20 October (69.6°), the coolest 29 October (27.8°).
54.4°/33.5°
Average high / low
−0.3°
Below normal
2 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
57.2°
55.8°
+0.8°
30 October – 8 November
49.8°
52.6°
-1.5°
9 November – 18 November
at normal
47°
—
October records over 66 years
85.1°8 October 2007All-time high
23.7°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Upper Fairfield (8 mi).
Wed, 2162° / 31°0
62 °
Wallis Run, Wednesday, 21 October
Clear. High 62°, low 31°.
Pressure30.24 inHg
Wind6.2 mph N
Humidity42%
Visibility6.2 mi
Dew point32°
Thu, 2256° / 30°0
56 °
Wallis Run, Thursday, 22 October
Overcast. High 56°, low 30°.
Pressure30.12 inHg
Wind14.4 mph N
Humidity64%
Visibility6.2 mi
Dew point43°
Fri, 2351° / 36°0
51 °
Wallis Run, Friday, 23 October
Clear. High 51°, low 36°.
Pressure30.42 inHg
Wind8.6 mph N
Humidity56%
Visibility6.2 mi
Dew point28°
Sat, 2455° / 31°0
55 °
Wallis Run, Saturday, 24 October
Clear. High 55°, low 31°.
Pressure30.53 inHg
Wind3.2 mph S
Humidity47%
Visibility6.2 mi
Dew point28°
Sun, 2560° / 35°0
60 °
Wallis Run, Sunday, 25 October
Clear. High 60°, low 35°.
Pressure30.53 inHg
Wind4.8 mph S
Humidity53%
Visibility—
Dew point33°
Mon, 2662° / 42°0
62 °
Wallis Run, Monday, 26 October
Partly cloudy. High 62°, low 42°.
Pressure30.33 inHg
Wind4.2 mph S
Humidity65%
Visibility—
Dew point43°
Tue, 2764° / 40°0.23
64 °
Wallis Run, Tuesday, 27 October
Rain. High 64°, low 40°.
Pressure30.06 inHg
Wind9.8 mph N
Humidity71%
Visibility—
Dew point45°
Wed, 2845° / 31°0.01
45 °
Wallis Run, Wednesday, 28 October
Light snow. High 45°, low 31°.
Pressure30.33 inHg
Wind11.6 mph NW
Humidity58%
Visibility—
Dew point24°
Thu, 2949° / 28°0
49 °
Wallis Run, Thursday, 29 October
Overcast. High 49°, low 28°.
Pressure30.27 inHg
Wind9.6 mph SW
Humidity56%
Visibility—
Dew point24°
Fri, 3046° / 31°0.02
46 °
Wallis Run, Friday, 30 October
Snow. High 46°, low 31°.
Pressure30.03 inHg
Wind11 mph NW
Humidity62%
Visibility—
Dew point29°
Sat, 3147° / 28°0
47 °
Wallis Run, Saturday, 31 October
Clear. High 47°, low 28°.
Pressure30.27 inHg
Wind10 mph NW
Humidity54%
Visibility—
Dew point23°
Sun, 0149° / 29°0
49 °
Wallis Run, Sunday, 1 November
Overcast. High 49°, low 29°.
Pressure30.12 inHg
Wind9.2 mph SW
Humidity55%
Visibility—
Dew point25°
Mon, 0252° / 37°0
52 °
Wallis Run, Monday, 2 November
Mostly clear. High 52°, low 37°.
Pressure30.33 inHg
Wind7.4 mph NW
Humidity60%
Visibility—
Dew point33°
Tue, 0351° / 34°0
51 °
Wallis Run, Tuesday, 3 November
Partly cloudy. High 51°, low 34°.
Pressure30.56 inHg
Wind7.2 mph S
Humidity64%
Visibility—
Dew point33°
Wed, 0454° / 36°0.05
54 °
Wallis Run, Wednesday, 4 November
Light rain. High 54°, low 36°.
Pressure30.47 inHg
Wind10.7 mph S
Humidity77%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0552° / 38°0.11
52 °
Wallis Run, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high71° (2022)
Record low23° (1962)
Fri, 0651° / 38°0.09
51 °
Wallis Run, Friday, 6 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (2024)
Record low26° (1967)
Sat, 0750° / 36°0.09
50 °
Wallis Run, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high67° (1975)
Record low24° (1962)
Sun, 0850° / 36°0.16
50 °
Wallis Run, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.16 in
Chance of precipitation25%
Record high69° (2020)
Record low24° (2019)
Mon, 0949° / 36°0.11
49 °
Wallis Run, Monday, 9 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high67° (1975)
Record low22° (2019)
Tue, 1049° / 36°0.17
49 °
Wallis Run, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.17 in
Chance of precipitation48%
Record high67° (2020)
Record low20° (2017)
Wed, 1148° / 36°0.14
48 °
Wallis Run, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.14 in
Chance of precipitation38%
Record high64° (2022)
Record low19° (2017)
Thu, 1247° / 34°0.19
47 °
Wallis Run, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.19 in
Chance of precipitation35%
Record high66° (1964)
Record low20° (2019)
Fri, 1346° / 33°0.08
46 °
Wallis Run, Friday, 13 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation35%
Record high65° (1964)
Record low18° (1986)
Sat, 1446° / 33°0.09
46 °
Wallis Run, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation27%
Record high63° (1989)
Record low11° (1986)
Sun, 1547° / 33°0.15
47 °
Wallis Run, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.15 in
Chance of precipitation48%
Record high67° (1993)
Record low14° (1986)
Mon, 1646° / 33°0.15
46 °
Wallis Run, Monday, 16 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation35%
Record high62° (1990)
Record low17° (1967)
Tue, 1745° / 32°0.12
45 °
Wallis Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation33%
Record high61° (1987)
Record low9° (1995)
Wed, 1846° / 33°0.09
46 °
Wallis Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.09 in
Chance of precipitation32%
Record high63° (1963)
Record low12° (1997)
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 Wallis 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 Wallis 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.