Weather in Mount Royal, PA
Mount Royal, Wednesday, 21 October, 12:51
Clear. Feels like 59°. High 63°, low 42°.
Monthly outlook for Mount Royal, PA: average high 62°, average low 44.5°. That is 1.2° above the climate normal for October. Precipitation is expected on 2 days (about 1.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (68.7°), the coolest 24 October (36.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 21 October – 30 October | 61.5° | 60.5° | +0.6° |
| 31 October – 9 November | 62.7° | 57.6° | +2.9° |
| 10 November – 19 November | at normal | 52.2° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — West York (9 mi).
0Mount Royal, Thursday, 22 October
Clear. High 65°, low 38°.
0Mount Royal, Friday, 23 October
Clear. High 58°, low 40°.
0Mount Royal, Saturday, 24 October
Clear. High 57°, low 37°.
0Mount Royal, Sunday, 25 October
Clear. High 61°, low 37°.
0Mount Royal, Monday, 26 October
Clear. High 65°, low 39°.
0
Mount Royal, Tuesday, 27 October
Mostly clear. High 58°, low 42°.
0
Mount Royal, Wednesday, 28 October
Overcast. High 61°, low 44°.
0Mount Royal, Thursday, 29 October
Overcast. High 69°, low 48°.
0Mount Royal, Friday, 30 October
Overcast. High 58°, low 42°.
0Mount Royal, Saturday, 31 October
Mostly clear. High 56°, low 37°.
0Mount Royal, Sunday, 1 November
Overcast. High 58°, low 38°.
0
Mount Royal, Monday, 2 November
Light rain. High 65°, low 56°.
0.08Mount Royal, Tuesday, 3 November
Light rain. High 68°, low 59°.
1.56Mount Royal, Wednesday, 4 November
Rain. High 62°, low 58°.
0Mount Royal, Thursday, 5 November
Clear. High 67°, low 54°.
0.06
Mount Royal, Friday, 6 November
Climate normal for this date — 60-year average.
0.07Mount Royal, Saturday, 7 November
Climate normal for this date — 60-year average.
0.17Mount Royal, Sunday, 8 November
Climate normal for this date — 60-year average.
0.07Mount Royal, Monday, 9 November
Climate normal for this date — 60-year average.
0.17
Mount Royal, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.13Mount Royal, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.18Mount Royal, Thursday, 12 November
Climate normal for this date — 60-year average.
0.08Mount Royal, Friday, 13 November
Climate normal for this date — 60-year average.
0.08Mount Royal, Saturday, 14 November
Climate normal for this date — 60-year average.
0.11Mount Royal, Sunday, 15 November
Climate normal for this date — 60-year average.
0.14Mount Royal, Monday, 16 November
Climate normal for this date — 60-year average.
0.08Mount Royal, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.07Mount Royal, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.09Mount Royal, Thursday, 19 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 Mount Royal, 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 Mount Royal, 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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