Weather in Perryville, PA
Perryville, Saturday, 31 October, 13:09
Overcast. Feels like 54°. High 57°, low 37°.
Monthly outlook for Perryville, PA: average high 57.5°, average low 45°. That is 2.2° above the climate normal for October. Precipitation is expected on 5 days (about 2.7 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 4 November (72.7°), the coolest 14 November (35°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 31 October – 9 November | 61.7° | 55.4° | +3.5° |
| 10 November – 19 November | 50.3° | 49.8° | +0.3° |
| 20 November – 29 November | at normal | 47° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Brackenridge (13 mi).
0Perryville, Sunday, 1 November
Overcast. High 66°, low 44°.
0
Perryville, Monday, 2 November
Partly cloudy. High 67°, low 46°.
0Perryville, Tuesday, 3 November
Overcast. High 69°, low 48°.
0Perryville, Wednesday, 4 November
Partly cloudy. High 73°, low 49°.
0.43
Perryville, Thursday, 5 November
Rain. High 62°, low 54°.
1.11Perryville, Friday, 6 November
Rain. High 60°, low 55°.
0.8Perryville, Saturday, 7 November
Rain. High 56°, low 48°.
0Perryville, Sunday, 8 November
Light rain. High 51°, low 47°.
0Perryville, Monday, 9 November
Light rain. High 56°, low 47°.
0Perryville, Tuesday, 10 November
Light rain. High 59°, low 49°.
0Perryville, Wednesday, 11 November
Partly cloudy. High 56°, low 42°.
0.24Perryville, Thursday, 12 November
Light rain. High 46°, low 45°.
0.04Perryville, Friday, 13 November
Light rain. High 46°, low 36°.
0.02Perryville, Saturday, 14 November
Light rain. High 52°, low 35°.
0.06Perryville, Sunday, 15 November
Light rain. High 43°, low 40°.
0.14
Perryville, Monday, 16 November
Climate normal for this date — 60-year average.
0.12Perryville, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.09Perryville, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.14Perryville, Thursday, 19 November
Climate normal for this date — 60-year average.
0.12Perryville, Friday, 20 November
Climate normal for this date — 60-year average.
0.1Perryville, Saturday, 21 November
Climate normal for this date — 60-year average.
0.12Perryville, Sunday, 22 November
Climate normal for this date — 60-year average.
0.07Perryville, Monday, 23 November
Climate normal for this date — 60-year average.
0.11Perryville, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.12Perryville, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.18Perryville, Thursday, 26 November
Climate normal for this date — 60-year average.
0.15Perryville, Friday, 27 November
Climate normal for this date — 60-year average.
0.19Perryville, Saturday, 28 November
Climate normal for this date — 60-year average.
0.09Perryville, 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 Perryville, 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 Perryville, 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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