Monthly outlook for Mount Jackson, PA: average high 56.8°, average low 41.1°. That is 1.1° below the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 6 days and 1.7 inches. The warmest day looks like 14 October (74.2°), the coolest 27 October (31°).
56.8°/41.1°
Average high / low
−1.1°
Below normal
4 / 6
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
61.9°
59.9°
+1.1°
24 October – 2 November
48.4°
57.1°
-4.9°
3 November – 12 November
at normal
52.5°
—
October records over 66 years
86.4°1 October 2019All-time high
26.6°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Youngstown (14 mi).
Thu, 1570° / 51°0.13
70 °
Mount Jackson, Thursday, 15 October
Rain. High 70°, low 51°.
Pressure30.15 inHg
Wind5 mph E
Humidity63%
Visibility6.2 mi
Dew point50°
Fri, 1673° / 50°0.15
73 °
Mount Jackson, Friday, 16 October
Rain. High 73°, low 50°.
Pressure29.74 inHg
Wind16.2 mph W
Humidity76%
Visibility3.4 mi
Dew point61°
Sat, 1749° / 40°0.01
49 °
Mount Jackson, Saturday, 17 October
Light rain. High 49°, low 40°.
Pressure30.36 inHg
Wind13.9 mph N
Humidity54%
Visibility6.2 mi
Dew point33°
Sun, 1857° / 36°0
57 °
Mount Jackson, Sunday, 18 October
Clear. High 57°, low 36°.
Pressure30.56 inHg
Wind5.6 mph SW
Humidity45%
Visibility—
Dew point33°
Mon, 1963° / 39°0
63 °
Mount Jackson, Monday, 19 October
Clear. High 63°, low 39°.
Pressure30.47 inHg
Wind4.1 mph SE
Humidity42%
Visibility—
Dew point36°
Tue, 2064° / 49°0
64 °
Mount Jackson, Tuesday, 20 October
Overcast. High 64°, low 49°.
Pressure30.27 inHg
Wind5.1 mph SW
Humidity46%
Visibility—
Dew point41°
Wed, 2165° / 46°0
65 °
Mount Jackson, Wednesday, 21 October
Clear. High 65°, low 46°.
Pressure30.12 inHg
Wind5.8 mph SW
Humidity49%
Visibility—
Dew point43°
Thu, 2255° / 42°0.01
55 °
Mount Jackson, Thursday, 22 October
Light rain. High 55°, low 42°.
Pressure30.06 inHg
Wind15.4 mph NW
Humidity49%
Visibility—
Dew point36°
Fri, 2347° / 36°0
47 °
Mount Jackson, Friday, 23 October
Overcast. High 47°, low 36°.
Pressure30.24 inHg
Wind14.2 mph N
Humidity45%
Visibility—
Dew point26°
Sat, 2452° / 34°0
52 °
Mount Jackson, Saturday, 24 October
Clear. High 52°, low 34°.
Pressure30.12 inHg
Wind13.2 mph NW
Humidity36%
Visibility—
Dew point24°
Sun, 2550° / 35°0.11
50 °
Mount Jackson, Sunday, 25 October
Light rain. High 50°, low 35°.
Pressure29.94 inHg
Wind10.7 mph SW
Humidity41%
Visibility—
Dew point26°
Mon, 2645° / 36°0.04
45 °
Mount Jackson, Monday, 26 October
Light rain. High 45°, low 36°.
Pressure29.94 inHg
Wind14 mph W
Humidity58%
Visibility—
Dew point30°
Tue, 2750° / 31°0
50 °
Mount Jackson, Tuesday, 27 October
Overcast. High 50°, low 31°.
Pressure29.94 inHg
Wind10.4 mph W
Humidity40%
Visibility—
Dew point24°
Wed, 2845° / 34°0
45 °
Mount Jackson, Wednesday, 28 October
Overcast. High 45°, low 34°.
Pressure29.94 inHg
Wind9.4 mph W
Humidity63%
Visibility—
Dew point32°
Thu, 2948° / 41°0
48 °
Mount Jackson, Thursday, 29 October
Overcast. High 48°, low 41°.
Pressure29.94 inHg
Wind8.4 mph W
Humidity56%
Visibility—
Dew point32°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3057° / 40°0.11
57 °
Mount Jackson, Friday, 30 October
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high74° (2024)
Record low29° (2008)
Sat, 3158° / 42°0.14
58 °
Mount Jackson, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.14 in
Chance of precipitation35%
Record high76° (2024)
Record low27° (1988)
Sun, 0157° / 43°0.12
57 °
Mount Jackson, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.12 in
Chance of precipitation47%
Record high73° (1974)
Record low29° (2023)
Mon, 0257° / 42°0.15
57 °
Mount Jackson, Monday, 2 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation43%
Record high74° (1982)
Record low28° (1993)
Tue, 0355° / 40°0.08
55 °
Mount Jackson, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.08 in
Chance of precipitation30%
Record high78° (1961)
Record low28° (1966)
Wed, 0454° / 40°0.11
54 °
Mount Jackson, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation27%
Record high75° (2003)
Record low24° (1991)
Thu, 0554° / 40°0.11
54 °
Mount Jackson, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.11 in
Chance of precipitation38%
Record high75° (2024)
Record low20° (1991)
Fri, 0653° / 40°0.08
53 °
Mount Jackson, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.08 in
Chance of precipitation33%
Record high72° (1975)
Record low27° (1995)
Sat, 0752° / 39°0.1
52 °
Mount Jackson, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.1 in
Chance of precipitation43%
Record high69° (1996)
Record low27° (1960)
Sun, 0853° / 38°0.08
53 °
Mount Jackson, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high71° (2020)
Record low25° (1967)
Mon, 0953° / 38°0.09
53 °
Mount Jackson, Monday, 9 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation35%
Record high72° (1975)
Record low22° (1991)
Tue, 1053° / 38°0.15
53 °
Mount Jackson, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.15 in
Chance of precipitation40%
Record high74° (2020)
Record low21° (2017)
Wed, 1150° / 37°0.16
50 °
Mount Jackson, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation47%
Record high67° (1964)
Record low19° (2017)
Thu, 1249° / 35°0.12
49 °
Mount Jackson, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation38%
Record high67° (1964)
Record low16° (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 Mount Jackson, 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 Mount Jackson, 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.