Weather in Pen Mar, PA
Pen Mar, Wednesday, 14 October, 06:37
Clear. Feels like 65°. High 86°, low 64°.
Monthly outlook for Pen Mar, PA: average high 60.7°, average low 43°. That is 0.5° below the climate normal for October. Precipitation is expected on 2 days (about 0.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 14 October (86.1°), the coolest 27 October (32.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 14 October – 23 October | 65.7° | 62.7° | +1.6° |
| 24 October – 2 November | 52.5° | 59.6° | -4° |
| 3 November – 12 November | at normal | 55.6° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Rouzerville (1 mi).
0
Pen Mar, Thursday, 15 October
Overcast. High 67°, low 56°.
0.05
Pen Mar, Friday, 16 October
Light rain. High 83°, low 59°.
0
Pen Mar, Saturday, 17 October
Clear. High 58°, low 42°.
0Pen Mar, Sunday, 18 October
Clear. High 55°, low 38°.
0Pen Mar, Monday, 19 October
Clear. High 60°, low 41°.
0Pen Mar, Tuesday, 20 October
Overcast. High 63°, low 49°.
0Pen Mar, Wednesday, 21 October
Clear. High 67°, low 48°.
0.01Pen Mar, Thursday, 22 October
Light rain. High 67°, low 43°.
0
Pen Mar, Friday, 23 October
Mostly clear. High 50°, low 38°.
0Pen Mar, Saturday, 24 October
Clear. High 53°, low 35°.
0
Pen Mar, Sunday, 25 October
Partly cloudy. High 59°, low 36°.
0.06Pen Mar, Monday, 26 October
Light rain. High 51°, low 36°.
0Pen Mar, Tuesday, 27 October
Overcast. High 52°, low 33°.
0Pen Mar, Wednesday, 28 October
Clear. High 50°, low 33°.
0Pen Mar, Thursday, 29 October
Overcast. High 50°, low 36°.
0.09Pen Mar, Friday, 30 October
Climate normal for this date — 60-year average.
0.07Pen Mar, Saturday, 31 October
Climate normal for this date — 60-year average.
0.06Pen Mar, Sunday, 1 November
Climate normal for this date — 60-year average.
0.14
Pen Mar, Monday, 2 November
Climate normal for this date — 60-year average.
0.06Pen Mar, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.09Pen Mar, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.11Pen Mar, Thursday, 5 November
Climate normal for this date — 60-year average.
0.06Pen Mar, Friday, 6 November
Climate normal for this date — 60-year average.
0.09Pen Mar, Saturday, 7 November
Climate normal for this date — 60-year average.
0.15Pen Mar, Sunday, 8 November
Climate normal for this date — 60-year average.
0.07Pen Mar, Monday, 9 November
Climate normal for this date — 60-year average.
0.14Pen Mar, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.13Pen Mar, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.18Pen Mar, Thursday, 12 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 Pen Mar, 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 Pen Mar, 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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