Weather in Mount Etna, PA
Mount Etna, Sunday, 18 October, 08:24
Clear. Feels like 31°. High 61°, low 31°.
Monthly outlook for Mount Etna, PA: average high 62.8°, average low 43.6°. That is 3.8° above the climate normal for October. Precipitation is expected on 2 days (about 0.6 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 1 November (72.9°), the coolest 18 October (31.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 61.4° | 56.8° | +2.5° |
| 28 October – 6 November | 65.3° | 53.9° | +6.3° |
| 7 November – 16 November | at normal | 48.8° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Huston (12 mi).
0Mount Etna, Monday, 19 October
Clear. High 68°, low 42°.
0Mount Etna, Tuesday, 20 October
Clear. High 68°, low 42°.
0Mount Etna, Wednesday, 21 October
Clear. High 63°, low 40°.
0Mount Etna, Thursday, 22 October
Clear. High 66°, low 38°.
0Mount Etna, Friday, 23 October
Clear. High 56°, low 40°.
0Mount Etna, Saturday, 24 October
Clear. High 57°, low 36°.
0
Mount Etna, Sunday, 25 October
Overcast. High 61°, low 39°.
0Mount Etna, Monday, 26 October
Clear. High 55°, low 39°.
0Mount Etna, Tuesday, 27 October
Overcast. High 59°, low 37°.
0.01
Mount Etna, Wednesday, 28 October
Light rain. High 59°, low 43°.
0.45Mount Etna, Thursday, 29 October
Rain. High 55°, low 51°.
0.07Mount Etna, Friday, 30 October
Light rain. High 65°, low 54°.
0Mount Etna, Saturday, 31 October
Overcast. High 71°, low 52°.
0.02Mount Etna, Sunday, 1 November
Light rain. High 73°, low 56°.
0
Mount Etna, Monday, 2 November
Partly cloudy. High 70°, low 56°.
0.07Mount Etna, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.09Mount Etna, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.12Mount Etna, Thursday, 5 November
Climate normal for this date — 60-year average.
0.05
Mount Etna, Friday, 6 November
Climate normal for this date — 60-year average.
0.12Mount Etna, Saturday, 7 November
Climate normal for this date — 60-year average.
0.13Mount Etna, Sunday, 8 November
Climate normal for this date — 60-year average.
0.08Mount Etna, Monday, 9 November
Climate normal for this date — 60-year average.
0.15Mount Etna, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.13Mount Etna, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.17Mount Etna, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Mount Etna, Friday, 13 November
Climate normal for this date — 60-year average.
0.08Mount Etna, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Mount Etna, Sunday, 15 November
Climate normal for this date — 60-year average.
0.13Mount Etna, Monday, 16 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 Etna, 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 Etna, 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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