Monthly outlook for Green Island, NY: average high 48.8°, average low 37.7°. That is 2.4° above the climate normal for November. Precipitation is expected on 4 days (about 1.9 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 22 November (61°), the coolest 27 November (29.7°).
48.8°/37.7°
Average high / low
+2.4°
Above normal
4 / 6
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
49.7°
45.2°
+2.5°
23 November – 2 December
47.2°
42.6°
+2.6°
3 December – 12 December
at normal
37.7°
—
November records over 66 years
77.5°6 November 2024All-time high
3.9°23 November 1972All-time low
Climate normals and records are computed from the nearest reference point — Roessleville (6 mi).
Sat, 1441° / 31°0.01
41 °
Green Island, Saturday, 14 November
Light rain. High 41°, low 31°.
Pressure29.74 inHg
Wind9.1 mph W
Humidity70%
Visibility6.2 mi
Dew point32°
Sun, 1546° / 34°0
46 °
Green Island, Sunday, 15 November
Overcast. High 46°, low 34°.
Pressure30.12 inHg
Wind7.9 mph NW
Humidity59%
Visibility6.2 mi
Dew point28°
Mon, 1646° / 37°0
46 °
Green Island, Monday, 16 November
Overcast. High 46°, low 37°.
Pressure30.42 inHg
Wind7.2 mph NW
Humidity59%
Visibility6.2 mi
Dew point29°
Tue, 1751° / 34°0
51 °
Green Island, Tuesday, 17 November
Partly cloudy. High 51°, low 34°.
Pressure30.45 inHg
Wind4.7 mph W
Humidity63%
Visibility6.2 mi
Dew point37°
Wed, 1853° / 37°0
53 °
Green Island, Wednesday, 18 November
Overcast. High 53°, low 37°.
Pressure30.45 inHg
Wind7.1 mph NW
Humidity74%
Visibility—
Dew point38°
Thu, 1954° / 38°0
54 °
Green Island, Thursday, 19 November
Partly cloudy. High 54°, low 38°.
Pressure30.42 inHg
Wind3.7 mph SE
Humidity61%
Visibility—
Dew point33°
Fri, 2052° / 41°0
52 °
Green Island, Friday, 20 November
Overcast. High 52°, low 41°.
Pressure30.27 inHg
Wind5.1 mph W
Humidity68%
Visibility—
Dew point36°
Sat, 2154° / 39°0
54 °
Green Island, Saturday, 21 November
Clear. High 54°, low 39°.
Pressure30.45 inHg
Wind9.8 mph S
Humidity69%
Visibility—
Dew point37°
Sun, 2261° / 49°0
61 °
Green Island, Sunday, 22 November
Overcast. High 61°, low 49°.
Pressure30.21 inHg
Wind13 mph S
Humidity75%
Visibility—
Dew point47°
Mon, 2359° / 49°0.11
59 °
Green Island, Monday, 23 November
Light rain. High 59°, low 49°.
Pressure30.21 inHg
Wind6 mph S
Humidity84%
Visibility—
Dew point49°
Tue, 2453° / 51°1.17
53 °
Green Island, Tuesday, 24 November
Rain. High 53°, low 51°.
Pressure29.88 inHg
Wind3.8 mph N
Humidity99%
Visibility—
Dew point52°
Wed, 2552° / 37°0.4
52 °
Green Island, Wednesday, 25 November
Rain. High 52°, low 37°.
Pressure29.65 inHg
Wind15.4 mph NW
Humidity64%
Visibility—
Dew point31°
Thu, 2639° / 31°0
39 °
Green Island, Thursday, 26 November
Overcast. High 39°, low 31°.
Pressure30.09 inHg
Wind7.5 mph W
Humidity50%
Visibility—
Dew point17°
Fri, 2741° / 30°0
41 °
Green Island, Friday, 27 November
Mostly clear. High 41°, low 30°.
Pressure29.88 inHg
Wind10.6 mph S
Humidity46%
Visibility—
Dew point16°
Sat, 2839° / 32°0
39 °
Green Island, Saturday, 28 November
Clear. High 39°, low 32°.
Pressure30.06 inHg
Wind8.5 mph W
Humidity42%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2942° / 30°0.07
42 °
Green Island, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.07 in
Chance of precipitation33%
Record high62° (2011)
Record low7° (2014)
Mon, 3041° / 29°0.12
41 °
Green Island, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.12 in
Chance of precipitation35%
Record high62° (2006)
Record low16° (1976)
Tue, 0141° / 29°0.15
41 °
Green Island, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.15 in
Chance of precipitation37%
Record high63° (2006)
Record low10° (1971)
Wed, 0240° / 27°0.12
40 °
Green Island, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.12 in
Chance of precipitation33%
Record high59° (1998)
Record low3° (1971)
Thu, 0340° / 26°0.14
40 °
Green Island, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low26°
Average precipitation0.14 in
Chance of precipitation38%
Record high60° (2009)
Record low2° (1971)
Fri, 0439° / 25°0.09
39 °
Green Island, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.09 in
Chance of precipitation27%
Record high62° (1998)
Record low5° (1989)
Sat, 0538° / 26°0.09
38 °
Green Island, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.09 in
Chance of precipitation28%
Record high62° (2001)
Record low1° (2025)
Sun, 0640° / 27°0.15
40 °
Green Island, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.15 in
Chance of precipitation47%
Record high63° (2001)
Record low9° (1971)
Mon, 0738° / 25°0.11
38 °
Green Island, Monday, 7 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.11 in
Chance of precipitation35%
Record high61° (1998)
Record low1° (1964)
Tue, 0836° / 23°0.08
36 °
Green Island, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.08 in
Chance of precipitation25%
Record high54° (1966)
Record low-1° (1964)
Wed, 0937° / 23°0.13
37 °
Green Island, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.13 in
Chance of precipitation43%
Record high58° (1966)
Record low3° (2025)
Thu, 1038° / 24°0.11
38 °
Green Island, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high38°
Average low24°
Average precipitation0.11 in
Chance of precipitation37%
Record high56° (1966)
Record low-1° (1964)
Fri, 1137° / 24°0.17
37 °
Green Island, Friday, 11 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.17 in
Chance of precipitation37%
Record high58° (2024)
Record low-10° (1977)
Sat, 1236° / 22°0.13
36 °
Green Island, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.13 in
Chance of precipitation38%
Record high59° (1979)
Record low-11° (1977)
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.