Monthly outlook for Greenlawn, NY: average high 53.3°, average low 44.1°. That is 1.9° above the climate normal for November. Precipitation is expected on 5 days (about 2.9 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 24 November (60°), the coolest 17 November (38.8°).
53.3°/44.1°
Average high / low
+1.9°
Above normal
5 / 5
Wet days / normal
2.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
51.5°
51°
+0.3°
20 November – 29 November
56.3°
48.4°
+4.4°
30 November – 9 December
at normal
44.4°
—
November records over 66 years
77.4°1 November 2024All-time high
18.5°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Huntington (1 mi).
Wed, 1159° / 47°0
59 °
Greenlawn, Wednesday, 11 November
Overcast. High 59°, low 47°.
Pressure29.94 inHg
Wind6.4 mph W
Humidity61%
Visibility6.2 mi
Dew point42°
Thu, 1256° / 50°0.39
56 °
Greenlawn, Thursday, 12 November
Rain. High 56°, low 50°.
Pressure29.56 inHg
Wind13.8 mph E
Humidity67%
Visibility6.2 mi
Dew point45°
Fri, 1349° / 42°1.67
49 °
Greenlawn, Friday, 13 November
Heavy rain. High 49°, low 42°.
Pressure29.56 inHg
Wind16.2 mph N
Humidity92%
Visibility1.5 mi
Dew point41°
Sat, 1445° / 39°0.15
45 °
Greenlawn, Saturday, 14 November
Light rain. High 45°, low 39°.
Pressure29.77 inHg
Wind16 mph N
Humidity85%
Visibility—
Dew point36°
Sun, 1548° / 39°0
48 °
Greenlawn, Sunday, 15 November
Clear. High 48°, low 39°.
Pressure30.21 inHg
Wind11.5 mph NW
Humidity63%
Visibility—
Dew point31°
Mon, 1647° / 40°0
47 °
Greenlawn, Monday, 16 November
Partly cloudy. High 47°, low 40°.
Pressure30.39 inHg
Wind11.1 mph N
Humidity65%
Visibility—
Dew point31°
Tue, 1749° / 39°0
49 °
Greenlawn, Tuesday, 17 November
Clear. High 49°, low 39°.
Pressure30.45 inHg
Wind10.2 mph N
Humidity57%
Visibility—
Dew point28°
Wed, 1850° / 40°0
50 °
Greenlawn, Wednesday, 18 November
Clear. High 50°, low 40°.
Pressure30.39 inHg
Wind9 mph N
Humidity50%
Visibility—
Dew point27°
Thu, 1952° / 41°0
52 °
Greenlawn, Thursday, 19 November
Clear. High 52°, low 41°.
Pressure30.45 inHg
Wind6.3 mph N
Humidity50%
Visibility—
Dew point28°
Fri, 2055° / 43°0
55 °
Greenlawn, Friday, 20 November
Clear. High 55°, low 43°.
Pressure30.36 inHg
Wind6.4 mph NW
Humidity46%
Visibility—
Dew point28°
Sat, 2157° / 45°0
57 °
Greenlawn, Saturday, 21 November
Partly cloudy. High 57°, low 45°.
Pressure30.30 inHg
Wind5.7 mph NW
Humidity40%
Visibility—
Dew point26°
Sun, 2256° / 48°0
56 °
Greenlawn, Sunday, 22 November
Overcast. High 56°, low 48°.
Pressure30.24 inHg
Wind7.5 mph W
Humidity40%
Visibility—
Dew point28°
Mon, 2359° / 54°0.31
59 °
Greenlawn, Monday, 23 November
Rain. High 59°, low 54°.
Pressure30.00 inHg
Wind16.4 mph S
Humidity93%
Visibility—
Dew point56°
Tue, 2460° / 53°0.39
60 °
Greenlawn, Tuesday, 24 November
Rain. High 60°, low 53°.
Pressure29.85 inHg
Wind10.2 mph W
Humidity61%
Visibility—
Dew point45°
Wed, 2551° / 42°0
51 °
Greenlawn, Wednesday, 25 November
Overcast. High 51°, low 42°.
Pressure29.94 inHg
Wind19.4 mph W
Humidity48%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2649° / 39°0.21
49 °
Greenlawn, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.21 in
Chance of precipitation45%
Record high62° (1979)
Record low28° (1978)
Fri, 2749° / 39°0.13
49 °
Greenlawn, Friday, 27 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.13 in
Chance of precipitation37%
Record high60° (1988)
Record low27° (1978)
Sat, 2849° / 39°0.16
49 °
Greenlawn, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low39°
Average precipitation0.16 in
Chance of precipitation40%
Record high62° (1990)
Record low24° (2002)
Sun, 2947° / 38°0.1
47 °
Greenlawn, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high62° (2011)
Record low27° (2023)
Mon, 3046° / 37°0.13
46 °
Greenlawn, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.13 in
Chance of precipitation37%
Record high64° (2020)
Record low24° (1976)
Tue, 0146° / 37°0.15
46 °
Greenlawn, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high64° (2001)
Record low22° (1967)
Wed, 0246° / 36°0.13
46 °
Greenlawn, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high60° (2023)
Record low20° (1989)
Thu, 0346° / 35°0.15
46 °
Greenlawn, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation28%
Record high60° (2009)
Record low15° (1976)
Fri, 0444° / 35°0.11
44 °
Greenlawn, Friday, 4 December
Climate normal for this date — 60-year average.
Average high44°
Average low35°
Average precipitation0.11 in
Chance of precipitation23%
Record high66° (1998)
Record low16° (1989)
Sat, 0543° / 35°0.18
43 °
Greenlawn, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low35°
Average precipitation0.18 in
Chance of precipitation30%
Record high63° (2001)
Record low20° (2025)
Sun, 0645° / 35°0.18
45 °
Greenlawn, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low35°
Average precipitation0.18 in
Chance of precipitation45%
Record high64° (2001)
Record low23° (2007)
Mon, 0743° / 34°0.15
43 °
Greenlawn, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low34°
Average precipitation0.15 in
Chance of precipitation33%
Record high69° (1998)
Record low21° (1964)
Tue, 0842° / 33°0.11
42 °
Greenlawn, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low33°
Average precipitation0.11 in
Chance of precipitation38%
Record high57° (1966)
Record low20° (2006)
Wed, 0943° / 33°0.23
43 °
Greenlawn, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low33°
Average precipitation0.23 in
Chance of precipitation37%
Record high60° (1991)
Record low16° (1968)
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 Greenlawn, 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 Greenlawn, 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.