Weather in Green Island, NY
Green Island, Saturday, 14 November, 04:21
Overcast. Feels like 28°. High 40°, low 35°.
Monthly outlook for Green Island, NY: average high 47.1°, average low 35.9°. That is 1.5° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 18 November (54.3°), the coolest 28 November (32.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 14 November – 23 November | 48.3° | 44.9° | +1.9° |
| 24 November – 3 December | 45.2° | 42.3° | +1.6° |
| 4 December – 13 December | at normal | 37.3° | — |
November records over 66 years
Climate normals and records are computed from the nearest reference point — Roessleville (6 mi).
0.02
Green Island, Sunday, 15 November
Light rain. High 43°, low 36°.
0Green Island, Monday, 16 November
Overcast. High 46°, low 35°.
0Green Island, Tuesday, 17 November
Overcast. High 52°, low 33°.
0
Green Island, Wednesday, 18 November
Partly cloudy. High 54°, low 37°.
0Green Island, Thursday, 19 November
Overcast. High 54°, low 34°.
0Green Island, Friday, 20 November
Overcast. High 54°, low 43°.
0
Green Island, Saturday, 21 November
Clear. High 42°, low 32°.
0Green Island, Sunday, 22 November
Overcast. High 48°, low 35°.
0.11Green Island, Monday, 23 November
Light rain. High 50°, low 42°.
0
Green Island, Tuesday, 24 November
Mostly clear. High 46°, low 37°.
0Green Island, Wednesday, 25 November
Overcast. High 49°, low 39°.
0.2
Green Island, Thursday, 26 November
Snow. High 43°, low 38°.
0Green Island, Friday, 27 November
Partly cloudy. High 44°, low 33°.
0Green Island, Saturday, 28 November
Overcast. High 42°, low 32°.
0Green Island, Sunday, 29 November
Clear. High 47°, low 34°.
0.12
Green Island, Monday, 30 November
Climate normal for this date — 60-year average.
0.15Green Island, Tuesday, 1 December
Climate normal for this date — 60-year average.
0.12Green Island, Wednesday, 2 December
Climate normal for this date — 60-year average.
0.14Green Island, Thursday, 3 December
Climate normal for this date — 60-year average.
0.09Green Island, Friday, 4 December
Climate normal for this date — 60-year average.
0.09Green Island, Saturday, 5 December
Climate normal for this date — 60-year average.
0.15Green Island, Sunday, 6 December
Climate normal for this date — 60-year average.
0.11Green Island, Monday, 7 December
Climate normal for this date — 60-year average.
0.08Green Island, Tuesday, 8 December
Climate normal for this date — 60-year average.
0.13Green Island, Wednesday, 9 December
Climate normal for this date — 60-year average.
0.11Green Island, Thursday, 10 December
Climate normal for this date — 60-year average.
0.17Green Island, Friday, 11 December
Climate normal for this date — 60-year average.
0.13Green Island, Saturday, 12 December
Climate normal for this date — 60-year average.
0.1Green Island, Sunday, 13 December
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 Island, NY 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 Island, NY 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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