Weather in Allison Park, PA
Allison Park, Tuesday, 27 October, 12:47
Overcast. Feels like 64°. High 66°, low 43°.
Monthly outlook for Allison Park, PA: average high 59.3°, average low 46.6°. That is 2.4° above the climate normal for October. Precipitation is expected on 6 days (about 2.4 inches), against a normal of 5 days and 2.0 inches. The warmest day looks like 28 October (72.2°), the coolest 11 November (32.1°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 27 October – 5 November | 63.2° | 56.4° | +3.8° |
| 6 November – 15 November | 52.7° | 51.2° | +0.9° |
| 16 November – 25 November | at normal | 47.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — West View (5 mi).
0
Allison Park, Wednesday, 28 October
Mostly clear. High 72°, low 45°.
0
Allison Park, Thursday, 29 October
Clear. High 70°, low 44°.
0Allison Park, Friday, 30 October
Mostly clear. High 64°, low 48°.
0Allison Park, Saturday, 31 October
Overcast. High 62°, low 43°.
0
Allison Park, Sunday, 1 November
Light rain. High 69°, low 51°.
1.28Allison Park, Monday, 2 November
Rain. High 59°, low 52°.
0Allison Park, Tuesday, 3 November
Overcast. High 57°, low 54°.
0.06Allison Park, Wednesday, 4 November
Light rain. High 53°, low 48°.
0.07Allison Park, Thursday, 5 November
Light rain. High 58°, low 49°.
0.36Allison Park, Friday, 6 November
Light rain. High 56°, low 54°.
0Allison Park, Saturday, 7 November
Overcast. High 54°, low 50°.
0Allison Park, Sunday, 8 November
Overcast. High 52°, low 48°.
0Allison Park, Monday, 9 November
Overcast. High 58°, low 44°.
0.47Allison Park, Tuesday, 10 November
Rain. High 55°, low 42°.
0.13
Allison Park, Wednesday, 11 November
Snow. High 41°, low 32°.
0.13
Allison Park, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Allison Park, Friday, 13 November
Climate normal for this date — 60-year average.
0.11
Allison Park, Saturday, 14 November
Climate normal for this date — 60-year average.
0.13Allison Park, Sunday, 15 November
Climate normal for this date — 60-year average.
0.15Allison Park, Monday, 16 November
Climate normal for this date — 60-year average.
0.12Allison Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.08Allison Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.14Allison Park, Thursday, 19 November
Climate normal for this date — 60-year average.
0.11Allison Park, Friday, 20 November
Climate normal for this date — 60-year average.
0.09Allison Park, Saturday, 21 November
Climate normal for this date — 60-year average.
0.11Allison Park, Sunday, 22 November
Climate normal for this date — 60-year average.
0.07Allison Park, Monday, 23 November
Climate normal for this date — 60-year average.
0.11Allison Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.12Allison Park, Wednesday, 25 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 Allison Park, 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 Allison Park, 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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