Weather in Summit Hill, PA
Summit Hill, Monday, 12 October, 07:38
Overcast. Feels like 52°. High 69°, low 52°.
Monthly outlook for Summit Hill, PA: average high 57.7°, average low 40.8°. That is 0.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (72.3°), the coolest 18 October (27°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 12 October – 21 October | 60.6° | 57.5° | +1.7° |
| 22 October – 31 October | 52.9° | 53.8° | -0.5° |
| 1 November – 10 November | at normal | 50.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — McAdoo (9 mi).
0
Summit Hill, Tuesday, 13 October
Clear. High 72°, low 51°.
0Summit Hill, Wednesday, 14 October
Overcast. High 72°, low 58°.
0
Summit Hill, Thursday, 15 October
Partly cloudy. High 59°, low 48°.
0.63
Summit Hill, Friday, 16 October
Rain. High 60°, low 49°.
0
Summit Hill, Saturday, 17 October
Mostly clear. High 48°, low 37°.
0Summit Hill, Sunday, 18 October
Clear. High 49°, low 27°.
0Summit Hill, Monday, 19 October
Clear. High 57°, low 32°.
0Summit Hill, Tuesday, 20 October
Overcast. High 61°, low 40°.
0Summit Hill, Wednesday, 21 October
Clear. High 60°, low 41°.
0Summit Hill, Thursday, 22 October
Clear. High 56°, low 37°.
0.11Summit Hill, Friday, 23 October
Light rain. High 60°, low 39°.
0.05Summit Hill, Saturday, 24 October
Light rain. High 47°, low 34°.
0Summit Hill, Sunday, 25 October
Partly cloudy. High 50°, low 29°.
0.28Summit Hill, Monday, 26 October
Rain. High 51°, low 40°.
0Summit Hill, Tuesday, 27 October
Partly cloudy. High 54°, low 38°.
0.14
Summit Hill, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.18Summit Hill, Thursday, 29 October
Climate normal for this date — 60-year average.
0.11Summit Hill, Friday, 30 October
Climate normal for this date — 60-year average.
0.06Summit Hill, Saturday, 31 October
Climate normal for this date — 60-year average.
0.09Summit Hill, Sunday, 1 November
Climate normal for this date — 60-year average.
0.13Summit Hill, Monday, 2 November
Climate normal for this date — 60-year average.
0.09Summit Hill, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.08Summit Hill, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.1Summit Hill, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07Summit Hill, Friday, 6 November
Climate normal for this date — 60-year average.
0.07Summit Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
0.15Summit Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
0.1Summit Hill, Monday, 9 November
Climate normal for this date — 60-year average.
0.17Summit Hill, Tuesday, 10 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 Summit Hill, 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 Summit Hill, 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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