Weather in Locust Summit, PA
Locust Summit, Monday, 12 October, 08:38
Clear. Feels like 53°. High 69°, low 53°.
Monthly outlook for Locust Summit, PA: average high 58.7°, average low 41.6°. That is 0.1° below the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (74.9°), the coolest 18 October (27.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 12 October – 21 October | 61.7° | 60° | +0.9° |
| 22 October – 31 October | 53.8° | 56.4° | -1.4° |
| 1 November – 10 November | at normal | 53.3° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Mount Carmel (2 mi).
0Locust Summit, Tuesday, 13 October
Clear. High 75°, low 52°.
0.05
Locust Summit, Wednesday, 14 October
Rain. High 73°, low 58°.
0
Locust Summit, Thursday, 15 October
Partly cloudy. High 59°, low 50°.
0.6Locust Summit, Friday, 16 October
Rain. High 62°, low 49°.
0
Locust Summit, Saturday, 17 October
Overcast. High 50°, low 36°.
0Locust Summit, Sunday, 18 October
Clear. High 50°, low 27°.
0Locust Summit, Monday, 19 October
Clear. High 58°, low 33°.
0Locust Summit, Tuesday, 20 October
Overcast. High 61°, low 41°.
0Locust Summit, Wednesday, 21 October
Clear. High 60°, low 43°.
0Locust Summit, Thursday, 22 October
Clear. High 57°, low 39°.
0.11Locust Summit, Friday, 23 October
Light rain. High 61°, low 41°.
0.04Locust Summit, Saturday, 24 October
Light rain. High 48°, low 33°.
0Locust Summit, Sunday, 25 October
Partly cloudy. High 50°, low 30°.
0.36Locust Summit, Monday, 26 October
Rain. High 52°, low 42°.
0Locust Summit, Tuesday, 27 October
Partly cloudy. High 54°, low 37°.
0.12Locust Summit, Wednesday, 28 October
Climate normal for this date — 60-year average.
0.18Locust Summit, Thursday, 29 October
Climate normal for this date — 60-year average.
0.11Locust Summit, Friday, 30 October
Climate normal for this date — 60-year average.
0.07Locust Summit, Saturday, 31 October
Climate normal for this date — 60-year average.
0.08Locust Summit, Sunday, 1 November
Climate normal for this date — 60-year average.
0.14Locust Summit, Monday, 2 November
Climate normal for this date — 60-year average.
0.09
Locust Summit, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.08Locust Summit, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.1Locust Summit, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07Locust Summit, Friday, 6 November
Climate normal for this date — 60-year average.
0.07Locust Summit, Saturday, 7 November
Climate normal for this date — 60-year average.
0.17Locust Summit, Sunday, 8 November
Climate normal for this date — 60-year average.
0.1Locust Summit, Monday, 9 November
Climate normal for this date — 60-year average.
0.18Locust Summit, 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 Locust Summit, 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 Locust Summit, 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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