Weather in Headlee Heights, PA
Headlee Heights, Sunday, 18 October, 00:24
Clear. Feels like 37°. High 58°, low 33°.
Monthly outlook for Headlee Heights, PA: average high 62.1°, average low 41.6°. That is 1.8° above the climate normal for October. Precipitation is expected on 2 days (about 1.2 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 29 October (69.9°), the coolest 18 October (32.8°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 60.5° | 59.4° | +0.6° |
| 28 October – 6 November | 64.7° | 57° | +4.3° |
| 7 November – 16 November | at normal | 51.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Dunkard (4 mi).
0
Headlee Heights, Monday, 19 October
Clear. High 64°, low 39°.
0Headlee Heights, Tuesday, 20 October
Clear. High 62°, low 39°.
0Headlee Heights, Wednesday, 21 October
Clear. High 61°, low 36°.
0Headlee Heights, Thursday, 22 October
Clear. High 60°, low 36°.
0Headlee Heights, Friday, 23 October
Clear. High 58°, low 43°.
0
Headlee Heights, Saturday, 24 October
Overcast. High 66°, low 39°.
0Headlee Heights, Sunday, 25 October
Overcast. High 65°, low 43°.
0
Headlee Heights, Monday, 26 October
Light rain. High 54°, low 41°.
0
Headlee Heights, Tuesday, 27 October
Partly cloudy. High 57°, low 35°.
0Headlee Heights, Wednesday, 28 October
Clear. High 62°, low 38°.
0Headlee Heights, Thursday, 29 October
Overcast. High 70°, low 45°.
0.61Headlee Heights, Friday, 30 October
Rain. High 64°, low 53°.
0.01Headlee Heights, Saturday, 31 October
Light rain. High 63°, low 48°.
0.55Headlee Heights, Sunday, 1 November
Rain. High 68°, low 54°.
0.01Headlee Heights, Monday, 2 November
Light rain. High 62°, low 44°.
0.09
Headlee Heights, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.14Headlee Heights, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.12Headlee Heights, Thursday, 5 November
Climate normal for this date — 60-year average.
0.07Headlee Heights, Friday, 6 November
Climate normal for this date — 60-year average.
0.15Headlee Heights, Saturday, 7 November
Climate normal for this date — 60-year average.
0.13Headlee Heights, Sunday, 8 November
Climate normal for this date — 60-year average.
0.11Headlee Heights, Monday, 9 November
Climate normal for this date — 60-year average.
0.16Headlee Heights, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.17Headlee Heights, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.16Headlee Heights, Thursday, 12 November
Climate normal for this date — 60-year average.
0.06Headlee Heights, Friday, 13 November
Climate normal for this date — 60-year average.
0.1Headlee Heights, Saturday, 14 November
Climate normal for this date — 60-year average.
0.15Headlee Heights, Sunday, 15 November
Climate normal for this date — 60-year average.
0.15Headlee Heights, 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 Headlee Heights, 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 Headlee Heights, 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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