Weather in Slate Run, PA
Slate Run, Saturday, 31 October, 20:44
Overcast. Feels like 35°. High 56°, low 38°.
Monthly outlook for Slate Run, PA: average high 55.9°, average low 44.2°. That is 4.4° above the climate normal for October. Precipitation is expected on 7 days (about 4.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 4 November (68.6°), the coolest 1 November (33.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 31 October – 9 November | 61.3° | 49.8° | +6.4° |
| 10 November – 19 November | 47° | 44.3° | +1.5° |
| 20 November – 29 November | at normal | 41.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Cummings (12 mi).
0Slate Run, Sunday, 1 November
Overcast. High 63°, low 34°.
0
Slate Run, Monday, 2 November
Partly cloudy. High 68°, low 39°.
0Slate Run, Tuesday, 3 November
Overcast. High 66°, low 48°.
0
Slate Run, Wednesday, 4 November
Clear. High 69°, low 48°.
0.39
Slate Run, Thursday, 5 November
Rain. High 62°, low 57°.
0.48Slate Run, Friday, 6 November
Rain. High 60°, low 55°.
1.11Slate Run, Saturday, 7 November
Heavy rain. High 60°, low 54°.
0.01Slate Run, Sunday, 8 November
Light rain. High 57°, low 48°.
1.12Slate Run, Monday, 9 November
Rain. High 52°, low 46°.
0.11Slate Run, Tuesday, 10 November
Light rain. High 49°, low 45°.
0Slate Run, Wednesday, 11 November
Partly cloudy. High 48°, low 39°.
0Slate Run, Thursday, 12 November
Light rain. High 45°, low 38°.
0.02Slate Run, Friday, 13 November
Light rain. High 48°, low 39°.
0.64Slate Run, Saturday, 14 November
Rain. High 45°, low 40°.
0.37Slate Run, Sunday, 15 November
Rain. High 48°, low 39°.
0.15
Slate Run, Monday, 16 November
Climate normal for this date — 60-year average.
0.11Slate Run, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.09Slate Run, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.11Slate Run, Thursday, 19 November
Climate normal for this date — 60-year average.
0.1Slate Run, Friday, 20 November
Climate normal for this date — 60-year average.
0.09Slate Run, Saturday, 21 November
Climate normal for this date — 60-year average.
0.1Slate Run, Sunday, 22 November
Climate normal for this date — 60-year average.
0.07Slate Run, Monday, 23 November
Climate normal for this date — 60-year average.
0.1Slate Run, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.12Slate Run, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.21Slate Run, Thursday, 26 November
Climate normal for this date — 60-year average.
0.09Slate Run, Friday, 27 November
Climate normal for this date — 60-year average.
0.24Slate Run, Saturday, 28 November
Climate normal for this date — 60-year average.
0.12Slate Run, Sunday, 29 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 Slate 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 Slate 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.
Sun and moon today
Weather history
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