Weather in Mount Jackson, PA
Mount Jackson, Sunday, 11 October, 08:58
Overcast. Feels like 58°. High 59°, low 55°.
Monthly outlook for Mount Jackson, PA: average high 57.7°, average low 42.9°. That is 1.5° below the climate normal for October. Precipitation is expected on 5 days (about 1.8 inches), against a normal of 6 days and 1.6 inches. The warmest day looks like 13 October (79.3°), the coolest 19 October (28.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 11 October – 20 October | 59° | 61.4° | -1.3° |
| 21 October – 30 October | 55.4° | 57.7° | -1.3° |
| 31 October – 9 November | at normal | 54.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Youngstown (14 mi).
0Mount Jackson, Monday, 12 October
Overcast. High 71°, low 52°.
0.01
Mount Jackson, Tuesday, 13 October
Light rain. High 79°, low 60°.
0.35Mount Jackson, Wednesday, 14 October
Rain. High 71°, low 59°.
0
Mount Jackson, Thursday, 15 October
Partly cloudy. High 63°, low 54°.
0.47Mount Jackson, Friday, 16 October
Rain. High 60°, low 45°.
0.08Mount Jackson, Saturday, 17 October
Light rain. High 43°, low 35°.
0Mount Jackson, Sunday, 18 October
Light rain. High 41°, low 30°.
0
Mount Jackson, Monday, 19 October
Clear. High 48°, low 28°.
0Mount Jackson, Tuesday, 20 October
Clear. High 56°, low 32°.
0Mount Jackson, Wednesday, 21 October
Clear. High 61°, low 37°.
0Mount Jackson, Thursday, 22 October
Overcast. High 62°, low 42°.
0Mount Jackson, Friday, 23 October
Partly cloudy. High 57°, low 42°.
0.01Mount Jackson, Saturday, 24 October
Light rain. High 62°, low 40°.
0Mount Jackson, Sunday, 25 October
Overcast. High 47°, low 38°.
0.11Mount Jackson, Monday, 26 October
Light rain. High 44°, low 38°.
0.1
Mount Jackson, Tuesday, 27 October
Climate normal for this date — 60-year average.
0.12Mount Jackson, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.13Mount Jackson, Thursday, 29 October
Climate normal for this date — 60-year average.
0.11Mount Jackson, Friday, 30 October
Climate normal for this date — 60-year average.
0.14Mount Jackson, Saturday, 31 October
Climate normal for this date — 60-year average.
0.12Mount Jackson, Sunday, 1 November
Climate normal for this date — 60-year average.
0.15Mount Jackson, Monday, 2 November
Climate normal for this date — 60-year average.
0.08Mount Jackson, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.11Mount Jackson, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Mount Jackson, Thursday, 5 November
Climate normal for this date — 60-year average.
0.08Mount Jackson, Friday, 6 November
Climate normal for this date — 60-year average.
0.1Mount Jackson, Saturday, 7 November
Climate normal for this date — 60-year average.
0.08Mount Jackson, Sunday, 8 November
Climate normal for this date — 60-year average.
0.09Mount Jackson, Monday, 9 November
Climate normal for this date — 60-year average.
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.
Sun and moon today
Weather history
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