Weather in Green Valley, PA
Green Valley, Thursday, 29 October, 18:40
Clear. Feels like 66°. High 69°, low 43°.
Monthly outlook for Green Valley, PA: average high 58.1°, average low 42.1°. That is 4.4° above the climate normal for October. Precipitation is expected on 5 days (about 2.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 29 October (69.3°), the coolest 7 November (29.6°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 29 October – 7 November | 60.3° | 51.7° | +4.8° |
| 8 November – 17 November | 54.5° | 46.6° | +4.4° |
| 18 November – 27 November | at normal | 43.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Oliver (3 mi).
0
Green Valley, Friday, 30 October
Overcast. High 58°, low 36°.
0
Green Valley, Saturday, 31 October
Clear. High 56°, low 32°.
0Green Valley, Sunday, 1 November
Overcast. High 63°, low 46°.
0Green Valley, Monday, 2 November
Overcast. High 66°, low 44°.
0Green Valley, Tuesday, 3 November
Overcast. High 66°, low 48°.
0
Green Valley, Wednesday, 4 November
Mostly clear. High 62°, low 50°.
1.07
Green Valley, Thursday, 5 November
Rain. High 59°, low 54°.
0.35Green Valley, Friday, 6 November
Rain. High 57°, low 34°.
0Green Valley, Saturday, 7 November
Overcast. High 46°, low 30°.
0Green Valley, Sunday, 8 November
Overcast. High 55°, low 35°.
0.16Green Valley, Monday, 9 November
Light rain. High 51°, low 39°.
0Green Valley, Tuesday, 10 November
Overcast. High 51°, low 44°.
0.03Green Valley, Wednesday, 11 November
Light rain. High 59°, low 49°.
0.08Green Valley, Thursday, 12 November
Light rain. High 56°, low 49°.
0.34Green Valley, Friday, 13 November
Rain. High 55°, low 41°.
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.
0.15
Green 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.
0.15Green Valley, Friday, 27 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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