Monthly outlook for Green Knoll, NJ: average high 51.8°, average low 40°. That is 0.2° below the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 November (59.4°), the coolest 23 November (31.9°).
51.8°/40°
Average high / low
−0.2°
Below normal
4 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
52.1°
53.3°
-0.6°
18 November – 27 November
51.3°
50.3°
+0.6°
28 November – 7 December
at normal
46.6°
—
November records over 66 years
80.2°6 November 2024All-time high
14°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Bound Brook (5 mi).
Mon, 0958° / 45°0.01
58 °
Green Knoll, Monday, 9 November
Light rain. High 58°, low 45°.
Pressure29.80 inHg
Wind16.1 mph NW
Humidity51%
Visibility6.2 mi
Dew point38°
Tue, 1059° / 43°0
59 °
Green Knoll, Tuesday, 10 November
Overcast. High 59°, low 43°.
Pressure29.91 inHg
Wind11.3 mph W
Humidity57%
Visibility6.2 mi
Dew point41°
Wed, 1158° / 40°0
58 °
Green Knoll, Wednesday, 11 November
Overcast. High 58°, low 40°.
Pressure29.94 inHg
Wind7.5 mph W
Humidity55%
Visibility6.2 mi
Dew point41°
Thu, 1252° / 45°0.3
52 °
Green Knoll, Thursday, 12 November
Light rain. High 52°, low 45°.
Pressure29.62 inHg
Wind7.8 mph NE
Humidity94%
Visibility3.1 mi
Dew point50°
Fri, 1346° / 39°0.3
46 °
Green Knoll, Friday, 13 November
Light rain. High 46°, low 39°.
Pressure29.62 inHg
Wind13.7 mph N
Humidity86%
Visibility—
Dew point41°
Sat, 1445° / 37°0.06
45 °
Green Knoll, Saturday, 14 November
Light rain. High 45°, low 37°.
Pressure29.71 inHg
Wind14 mph NW
Humidity68%
Visibility—
Dew point30°
Sun, 1548° / 40°0
48 °
Green Knoll, Sunday, 15 November
Overcast. High 48°, low 40°.
Pressure29.68 inHg
Wind14.3 mph NW
Humidity66%
Visibility—
Dew point33°
Mon, 1645° / 39°0
45 °
Green Knoll, Monday, 16 November
Overcast. High 45°, low 39°.
Pressure29.94 inHg
Wind11.4 mph NW
Humidity66%
Visibility—
Dew point32°
Tue, 1752° / 38°0
52 °
Green Knoll, Tuesday, 17 November
Clear. High 52°, low 38°.
Pressure30.30 inHg
Wind8.5 mph N
Humidity61%
Visibility—
Dew point33°
Wed, 1854° / 37°0
54 °
Green Knoll, Wednesday, 18 November
Partly cloudy. High 54°, low 37°.
Pressure30.27 inHg
Wind8.8 mph N
Humidity61%
Visibility—
Dew point33°
Thu, 1953° / 38°0
53 °
Green Knoll, Thursday, 19 November
Partly cloudy. High 53°, low 38°.
Pressure30.33 inHg
Wind4.9 mph SE
Humidity67%
Visibility—
Dew point36°
Fri, 2055° / 44°0.02
55 °
Green Knoll, Friday, 20 November
Light rain. High 55°, low 44°.
Pressure30.30 inHg
Wind7 mph W
Humidity78%
Visibility—
Dew point42°
Sat, 2154° / 41°0.2
54 °
Green Knoll, Saturday, 21 November
Rain. High 54°, low 41°.
Pressure30.15 inHg
Wind10 mph NW
Humidity61%
Visibility—
Dew point35°
Sun, 2244° / 34°0
44 °
Green Knoll, Sunday, 22 November
Clear. High 44°, low 34°.
Pressure30.39 inHg
Wind12.9 mph N
Humidity50%
Visibility—
Dew point22°
Mon, 2348° / 32°0
48 °
Green Knoll, Monday, 23 November
Clear. High 48°, low 32°.
Pressure30.56 inHg
Wind5.3 mph SW
Humidity44%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2450° / 36°0.09
50 °
Green Knoll, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high69° (1979)
Record low14° (1989)
Wed, 2550° / 35°0.15
50 °
Green Knoll, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1979)
Record low22° (2005)
Thu, 2651° / 36°0.17
51 °
Green Knoll, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation43%
Record high65° (1999)
Record low25° (2005)
Fri, 2750° / 37°0.14
50 °
Green Knoll, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (1976)
Record low25° (1974)
Sat, 2851° / 37°0.16
51 °
Green Knoll, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation35%
Record high68° (1973)
Record low24° (2014)
Sun, 2948° / 36°0.1
48 °
Green Knoll, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation30%
Record high67° (1990)
Record low24° (2023)
Mon, 3047° / 34°0.12
47 °
Green Knoll, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (2001)
Record low23° (1976)
Tue, 0147° / 34°0.13
47 °
Green Knoll, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high69° (2006)
Record low15° (1967)
Wed, 0246° / 33°0.11
46 °
Green Knoll, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (1970)
Record low12° (1967)
Thu, 0347° / 33°0.14
47 °
Green Knoll, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation32%
Record high64° (1998)
Record low14° (1976)
Fri, 0446° / 33°0.11
46 °
Green Knoll, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation25%
Record high71° (1998)
Record low15° (1966)
Sat, 0544° / 33°0.15
44 °
Green Knoll, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.15 in
Chance of precipitation30%
Record high68° (2001)
Record low21° (2025)
Sun, 0646° / 33°0.14
46 °
Green Knoll, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.14 in
Chance of precipitation42%
Record high68° (2001)
Record low20° (2002)
Mon, 0744° / 32°0.12
44 °
Green Knoll, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.12 in
Chance of precipitation27%
Record high72° (1998)
Record low13° (2002)
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 Knoll, NJ 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 Knoll, NJ 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.