Weather in Green Valley, PA
Green Valley, Wednesday, 28 October, 20:43
Clear. Feels like 55°. High 65°, low 42°.
Monthly outlook for Green Valley, PA: average high 54.4°, average low 40.3°. That is 2° above the climate normal for October. Precipitation is expected on 6 days (about 2.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 29 October (69.2°), the coolest 8 November (28.9°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 28 October – 6 November | 60.7° | 52.2° | +4.8° |
| 7 November – 16 November | 43.8° | 47° | -1.8° |
| 17 November – 26 November | at normal | 43.7° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Oliver (3 mi).
0
Green Valley, Thursday, 29 October
Clear. High 69°, low 43°.
0
Green Valley, Friday, 30 October
Light rain. High 58°, low 42°.
0
Green Valley, Saturday, 31 October
Overcast. High 59°, low 39°.
0Green Valley, Sunday, 1 November
Clear. High 64°, low 45°.
0Green Valley, Monday, 2 November
Clear. High 65°, low 42°.
0Green Valley, Tuesday, 3 November
Overcast. High 58°, low 49°.
0Green Valley, Wednesday, 4 November
Overcast. High 57°, low 49°.
0.72Green Valley, Thursday, 5 November
Rain. High 56°, low 52°.
0.45Green Valley, Friday, 6 November
Rain. High 56°, low 38°.
0
Green Valley, Saturday, 7 November
Mostly clear. High 45°, low 34°.
0Green Valley, Sunday, 8 November
Clear. High 46°, low 29°.
0.1Green Valley, Monday, 9 November
Light rain. High 47°, low 35°.
1.32Green Valley, Tuesday, 10 November
Rain. High 50°, low 46°.
0.25
Green Valley, Wednesday, 11 November
Snow. High 39°, low 31°.
0.1Green Valley, Thursday, 12 November
Light snow. High 36°, low 30°.
0.07
Green Valley, Friday, 13 November
Climate normal for this date — 60-year average.
0.12
Green Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
0.15Green Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
0.15Green Valley, Monday, 16 November
Climate normal for this date — 60-year average.
0.13Green Valley, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.1Green Valley, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.15Green Valley, Thursday, 19 November
Climate normal for this date — 60-year average.
0.13Green Valley, Friday, 20 November
Climate normal for this date — 60-year average.
0.11Green Valley, Saturday, 21 November
Climate normal for this date — 60-year average.
0.11Green Valley, Sunday, 22 November
Climate normal for this date — 60-year average.
0.07Green Valley, Monday, 23 November
Climate normal for this date — 60-year average.
0.12Green Valley, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.13Green Valley, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.2Green Valley, Thursday, 26 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 Green Valley, 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 Green Valley, 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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