Monthly outlook for Hamilton Square, NJ: average high 60.9°, average low 46.7°. That is 1.3° above the climate normal for October. Precipitation is expected on 3 days (about 1.2 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (71.2°), the coolest 9 November (34.7°).
60.9°/46.7°
Average high / low
+1.3°
Above normal
3 / 4
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
27 October – 5 November
64°
59.9°
+2.3°
6 November – 15 November
55.7°
55.1°
+0.3°
16 November – 25 November
at normal
51.4°
—
October records over 66 years
92.7°2 October 2019All-time high
27.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Trenton (6 mi).
Wed, 2865° / 40°0
65 °
Hamilton Square, Wednesday, 28 October
Overcast. High 65°, low 40°.
Pressure30.45 inHg
Wind3.8 mph E
Humidity54%
Visibility6.2 mi
Dew point43°
Thu, 2968° / 43°0
68 °
Hamilton Square, Thursday, 29 October
Clear. High 68°, low 43°.
Pressure30.27 inHg
Wind5.2 mph SW
Humidity66%
Visibility6.2 mi
Dew point52°
Fri, 3071° / 52°0
71 °
Hamilton Square, Friday, 30 October
Clear. High 71°, low 52°.
Pressure30.09 inHg
Wind7.7 mph NW
Humidity56%
Visibility6.2 mi
Dew point53°
Sat, 3160° / 47°0
60 °
Hamilton Square, Saturday, 31 October
Mostly clear. High 60°, low 47°.
Pressure30.39 inHg
Wind6.7 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Sun, 0166° / 48°0
66 °
Hamilton Square, Sunday, 1 November
Clear. High 66°, low 48°.
Pressure30.42 inHg
Wind8.7 mph SW
Humidity60%
Visibility—
Dew point45°
Mon, 0260° / 50°0.02
60 °
Hamilton Square, Monday, 2 November
Light rain. High 60°, low 50°.
Pressure30.24 inHg
Wind6.7 mph SE
Humidity79%
Visibility—
Dew point50°
Tue, 0361° / 57°0.09
61 °
Hamilton Square, Tuesday, 3 November
Light rain. High 61°, low 57°.
Pressure30.15 inHg
Wind16.8 mph E
Humidity94%
Visibility—
Dew point58°
Wed, 0457° / 55°0.44
57 °
Hamilton Square, Wednesday, 4 November
Rain. High 57°, low 55°.
Pressure30.30 inHg
Wind18.6 mph E
Humidity84%
Visibility—
Dew point52°
Thu, 0568° / 59°0.57
68 °
Hamilton Square, Thursday, 5 November
Rain. High 68°, low 59°.
Pressure29.91 inHg
Wind12.3 mph NE
Humidity97%
Visibility—
Dew point61°
Fri, 0665° / 55°0.03
65 °
Hamilton Square, Friday, 6 November
Light rain. High 65°, low 55°.
Pressure29.62 inHg
Wind14 mph W
Humidity72%
Visibility—
Dew point49°
Sat, 0753° / 46°0
53 °
Hamilton Square, Saturday, 7 November
Overcast. High 53°, low 46°.
Pressure29.85 inHg
Wind11.3 mph N
Humidity75%
Visibility—
Dew point45°
Sun, 0851° / 39°0
51 °
Hamilton Square, Sunday, 8 November
Overcast. High 51°, low 39°.
Pressure30.27 inHg
Wind8.4 mph N
Humidity54%
Visibility—
Dew point29°
Mon, 0952° / 35°0
52 °
Hamilton Square, Monday, 9 November
Clear. High 52°, low 35°.
Pressure30.30 inHg
Wind5.5 mph N
Humidity39%
Visibility—
Dew point21°
Tue, 1057° / 38°0
57 °
Hamilton Square, Tuesday, 10 November
Clear. High 57°, low 38°.
Pressure30.24 inHg
Wind7.7 mph N
Humidity40%
Visibility—
Dew point25°
Wed, 1157° / 40°0
57 °
Hamilton Square, Wednesday, 11 November
Clear. High 57°, low 40°.
Pressure30.15 inHg
Wind6.7 mph NE
Humidity43%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 1254° / 40°0.18
54 °
Hamilton Square, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.18 in
Chance of precipitation38%
Record high69° (1964)
Record low28° (2019)
Fri, 1352° / 39°0.17
52 °
Hamilton Square, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.17 in
Chance of precipitation37%
Record high71° (1964)
Record low23° (2019)
Sat, 1453° / 38°0.08
53 °
Hamilton Square, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.08 in
Chance of precipitation20%
Record high71° (1993)
Record low23° (2019)
Sun, 1554° / 39°0.1
54 °
Hamilton Square, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high75° (1993)
Record low26° (1967)
Mon, 1653° / 39°0.12
53 °
Hamilton Square, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation32%
Record high73° (2005)
Record low22° (1967)
Tue, 1752° / 37°0.1
52 °
Hamilton Square, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation30%
Record high68° (1987)
Record low26° (1967)
Wed, 1852° / 37°0.08
52 °
Hamilton Square, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (1963)
Record low27° (1997)
Thu, 1952° / 38°0.08
52 °
Hamilton Square, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (1985)
Record low22° (2014)
Fri, 2052° / 37°0.09
52 °
Hamilton Square, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1985)
Record low25° (1984)
Sat, 2151° / 37°0.1
51 °
Hamilton Square, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1991)
Record low21° (1987)
Sun, 2250° / 37°0.11
50 °
Hamilton Square, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2007)
Record low20° (1987)
Mon, 2349° / 35°0.08
49 °
Hamilton Square, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation20%
Record high68° (1979)
Record low16° (2018)
Tue, 2451° / 36°0.09
51 °
Hamilton Square, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1979)
Record low13° (1989)
Wed, 2551° / 36°0.15
51 °
Hamilton Square, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.15 in
Chance of precipitation30%
Record high71° (1979)
Record low20° (1989)
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 Hamilton Square, 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 Hamilton Square, 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.