Monthly outlook for Princeton Junction, NJ: average high 50.7°, average low 35.7°. That is 0.5° below the climate normal for November. Precipitation is expected on 1 day (about 0.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 20 November (61.6°), the coolest 24 November (26.9°).
50.7°/35.7°
Average high / low
−0.5°
Below normal
1 / 5
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 November – 22 November
54.7°
52°
+1.5°
23 November – 2 December
44°
49.9°
-3.2°
3 December – 12 December
at normal
45.4°
—
November records over 66 years
78.8°1 November 2024All-time high
10.4°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Princeton Meadows (3 mi).
Sat, 1452° / 36°0
52 °
Princeton Junction, Saturday, 14 November
Overcast. High 52°, low 36°.
Pressure29.80 inHg
Wind12.3 mph NW
Humidity58%
Visibility6.2 mi
Dew point27°
Sun, 1549° / 37°0
49 °
Princeton Junction, Sunday, 15 November
Overcast. High 49°, low 37°.
Pressure30.15 inHg
Wind13.1 mph NW
Humidity52%
Visibility6.2 mi
Dew point29°
Mon, 1650° / 35°0
50 °
Princeton Junction, Monday, 16 November
Overcast. High 50°, low 35°.
Pressure30.42 inHg
Wind9 mph NW
Humidity56%
Visibility6.2 mi
Dew point33°
Tue, 1752° / 34°0
52 °
Princeton Junction, Tuesday, 17 November
Clear. High 52°, low 34°.
Pressure30.47 inHg
Wind6.1 mph W
Humidity58%
Visibility6.2 mi
Dew point36°
Wed, 1858° / 34°0
58 °
Princeton Junction, Wednesday, 18 November
Clear. High 58°, low 34°.
Pressure30.47 inHg
Wind6.4 mph W
Humidity60%
Visibility—
Dew point35°
Thu, 1958° / 37°0
58 °
Princeton Junction, Thursday, 19 November
Mostly clear. High 58°, low 37°.
Pressure30.42 inHg
Wind8.2 mph W
Humidity56%
Visibility—
Dew point33°
Fri, 2062° / 47°0
62 °
Princeton Junction, Friday, 20 November
Partly cloudy. High 62°, low 47°.
Pressure30.39 inHg
Wind7.5 mph NW
Humidity60%
Visibility—
Dew point41°
Sat, 2160° / 45°0
60 °
Princeton Junction, Saturday, 21 November
Mostly clear. High 60°, low 45°.
Pressure30.39 inHg
Wind7.7 mph SE
Humidity69%
Visibility—
Dew point44°
Sun, 2261° / 42°0
61 °
Princeton Junction, Sunday, 22 November
Overcast. High 61°, low 42°.
Pressure29.62 inHg
Wind17.1 mph W
Humidity89%
Visibility—
Dew point52°
Mon, 2342° / 33°0
42 °
Princeton Junction, Monday, 23 November
Clear. High 42°, low 33°.
Pressure29.97 inHg
Wind15.1 mph W
Humidity39%
Visibility—
Dew point17°
Tue, 2440° / 27°0
40 °
Princeton Junction, Tuesday, 24 November
Clear. High 40°, low 27°.
Pressure30.15 inHg
Wind9.9 mph W
Humidity42%
Visibility—
Dew point13°
Wed, 2541° / 30°0
41 °
Princeton Junction, Wednesday, 25 November
Clear. High 41°, low 30°.
Pressure30.42 inHg
Wind12.6 mph NW
Humidity46%
Visibility—
Dew point16°
Thu, 2643° / 28°0
43 °
Princeton Junction, Thursday, 26 November
Clear. High 43°, low 28°.
Pressure30.56 inHg
Wind11.1 mph W
Humidity56%
Visibility—
Dew point22°
Fri, 2748° / 31°0
48 °
Princeton Junction, Friday, 27 November
Clear. High 48°, low 31°.
Pressure30.45 inHg
Wind8.5 mph W
Humidity34%
Visibility—
Dew point13°
Sat, 2850° / 34°0
50 °
Princeton Junction, Saturday, 28 November
Clear. High 50°, low 34°.
Pressure30.50 inHg
Wind6.3 mph E
Humidity59%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2949° / 35°0.1
49 °
Princeton Junction, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1990)
Record low24° (2023)
Mon, 3048° / 34°0.11
48 °
Princeton Junction, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (2001)
Record low22° (1976)
Tue, 0148° / 34°0.11
48 °
Princeton Junction, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation38%
Record high70° (2006)
Record low18° (1967)
Wed, 0247° / 33°0.11
47 °
Princeton Junction, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (1970)
Record low11° (1967)
Thu, 0348° / 33°0.13
48 °
Princeton Junction, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high65° (1998)
Record low15° (1976)
Fri, 0447° / 32°0.09
47 °
Princeton Junction, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.09 in
Chance of precipitation25%
Record high71° (1998)
Record low15° (1966)
Sat, 0545° / 32°0.16
45 °
Princeton Junction, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.16 in
Chance of precipitation30%
Record high69° (1982)
Record low20° (1966)
Sun, 0647° / 33°0.14
47 °
Princeton Junction, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.14 in
Chance of precipitation40%
Record high69° (2001)
Record low19° (2002)
Mon, 0745° / 31°0.13
45 °
Princeton Junction, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation28%
Record high74° (1998)
Record low5° (2002)
Tue, 0844° / 31°0.1
44 °
Princeton Junction, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation28%
Record high64° (1978)
Record low15° (2005)
Wed, 0945° / 30°0.23
45 °
Princeton Junction, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.23 in
Chance of precipitation38%
Record high65° (1966)
Record low13° (1989)
Thu, 1045° / 32°0.11
45 °
Princeton Junction, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1966)
Record low12° (1968)
Fri, 1145° / 31°0.2
45 °
Princeton Junction, Friday, 11 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.2 in
Chance of precipitation40%
Record high66° (2021)
Record low14° (1968)
Sat, 1244° / 31°0.09
44 °
Princeton Junction, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.09 in
Chance of precipitation28%
Record high66° (2015)
Record low7° (1962)
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 Princeton Junction, 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 Princeton Junction, 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.