Monthly outlook for Monmouth Junction, NJ: average high 60.9°, average low 44.1°. That is 2.3° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 5 November (71.9°), the coolest 11 November (35.7°).
60.9°/44.1°
Average high / low
+2.3°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
63°
58.3°
+2.6°
9 November – 18 November
57.2°
53.4°
+2.1°
19 November – 28 November
at normal
50.7°
—
October records over 66 years
92.5°2 October 2019All-time high
25.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Dayton (2 mi).
Sat, 3158° / 39°0
58 °
Monmouth Junction, Saturday, 31 October
Partly cloudy. High 58°, low 39°.
Pressure30.45 inHg
Wind5.5 mph N
Humidity47%
Visibility6.2 mi
Dew point36°
Sun, 0160° / 40°0
60 °
Monmouth Junction, Sunday, 1 November
Overcast. High 60°, low 40°.
Pressure30.53 inHg
Wind2 mph W
Humidity47%
Visibility6.2 mi
Dew point36°
Mon, 0266° / 44°0
66 °
Monmouth Junction, Monday, 2 November
Mostly clear. High 66°, low 44°.
Pressure30.39 inHg
Wind6.9 mph SW
Humidity44%
Visibility6.2 mi
Dew point40°
Tue, 0369° / 46°0
69 °
Monmouth Junction, Tuesday, 3 November
Overcast. High 69°, low 46°.
Pressure30.33 inHg
Wind5.8 mph S
Humidity56%
Visibility—
Dew point44°
Wed, 0468° / 49°0
68 °
Monmouth Junction, Wednesday, 4 November
Overcast. High 68°, low 49°.
Pressure30.18 inHg
Wind5.1 mph SE
Humidity82%
Visibility—
Dew point53°
Thu, 0572° / 56°0.44
72 °
Monmouth Junction, Thursday, 5 November
Rain. High 72°, low 56°.
Pressure29.91 inHg
Wind13.8 mph S
Humidity82%
Visibility—
Dew point60°
Fri, 0668° / 50°0.07
68 °
Monmouth Junction, Friday, 6 November
Light rain. High 68°, low 50°.
Pressure29.50 inHg
Wind17.2 mph NW
Humidity70%
Visibility—
Dew point55°
Sat, 0752° / 42°0
52 °
Monmouth Junction, Saturday, 7 November
Clear. High 52°, low 42°.
Pressure30.06 inHg
Wind16.8 mph NW
Humidity46%
Visibility—
Dew point26°
Sun, 0849° / 38°0.01
49 °
Monmouth Junction, Sunday, 8 November
Light rain. High 49°, low 38°.
Pressure30.21 inHg
Wind8 mph W
Humidity38%
Visibility—
Dew point21°
Mon, 0952° / 40°0
52 °
Monmouth Junction, Monday, 9 November
Light rain. High 52°, low 40°.
Pressure29.97 inHg
Wind10.1 mph NW
Humidity63%
Visibility—
Dew point33°
Tue, 1049° / 40°0
49 °
Monmouth Junction, Tuesday, 10 November
Overcast. High 49°, low 40°.
Pressure29.94 inHg
Wind14.2 mph NW
Humidity58%
Visibility—
Dew point33°
Wed, 1155° / 36°0
55 °
Monmouth Junction, Wednesday, 11 November
Clear. High 55°, low 36°.
Pressure29.94 inHg
Wind10.7 mph NW
Humidity50%
Visibility—
Dew point28°
Thu, 1254° / 43°0.06
54 °
Monmouth Junction, Thursday, 12 November
Light rain. High 54°, low 43°.
Pressure29.80 inHg
Wind5.5 mph W
Humidity44%
Visibility—
Dew point31°
Fri, 1368° / 49°0
68 °
Monmouth Junction, Friday, 13 November
Clear. High 68°, low 49°.
Pressure29.97 inHg
Wind13.1 mph W
Humidity74%
Visibility—
Dew point51°
Sat, 1466° / 51°0
66 °
Monmouth Junction, Saturday, 14 November
Clear. High 66°, low 51°.
Pressure30.21 inHg
Wind6.2 mph N
Humidity59%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 1553° / 39°0.11
53 °
Monmouth Junction, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation33%
Record high75° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.11
52 °
Monmouth Junction, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation32%
Record high72° (2005)
Record low22° (1967)
Tue, 1752° / 37°0.11
52 °
Monmouth Junction, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (2023)
Record low26° (1967)
Wed, 1852° / 38°0.08
52 °
Monmouth Junction, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high68° (1963)
Record low27° (2014)
Thu, 1952° / 38°0.08
52 °
Monmouth Junction, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high67° (1985)
Record low22° (2014)
Fri, 2052° / 37°0.11
52 °
Monmouth Junction, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (1985)
Record low26° (1984)
Sat, 2151° / 37°0.11
51 °
Monmouth Junction, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation25%
Record high68° (1991)
Record low20° (1987)
Sun, 2249° / 37°0.12
49 °
Monmouth Junction, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.09
49 °
Monmouth Junction, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation18%
Record high68° (1992)
Record low15° (2018)
Tue, 2450° / 36°0.09
50 °
Monmouth Junction, 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 low12° (1989)
Wed, 2550° / 36°0.15
50 °
Monmouth Junction, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (1979)
Record low22° (2005)
Thu, 2652° / 37°0.17
52 °
Monmouth Junction, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.17 in
Chance of precipitation43%
Record high66° (1999)
Record low25° (2005)
Fri, 2751° / 37°0.13
51 °
Monmouth Junction, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation30%
Record high64° (1976)
Record low25° (1974)
Sat, 2851° / 38°0.16
51 °
Monmouth Junction, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation33%
Record high69° (1990)
Record low21° (2014)
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 Monmouth 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 Monmouth 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.