Monthly outlook for Capitol Hill, NJ: average high 61.1°, average low 45.1°. That is 0.3° below the climate normal for October. Precipitation is expected on 1 day (about 0.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 27 October (70.6°), the coolest 29 October (36.2°).
61.1°/45.1°
Average high / low
−0.3°
Below normal
1 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.8°
62.2°
-0.2°
30 October – 8 November
59.8°
59.3°
+0.3°
9 November – 18 November
at normal
54.4°
—
October records over 66 years
93.2°2 October 2019All-time high
28.8°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Riverside (3 mi).
Wed, 2164° / 42°0
64 °
Capitol Hill, Wednesday, 21 October
Clear. High 64°, low 42°.
Pressure30.24 inHg
Wind10.1 mph NE
Humidity51%
Visibility6.2 mi
Dew point45°
Thu, 2263° / 44°0
63 °
Capitol Hill, Thursday, 22 October
Clear. High 63°, low 44°.
Pressure30.18 inHg
Wind9.2 mph N
Humidity55%
Visibility6.2 mi
Dew point40°
Fri, 2355° / 42°0
55 °
Capitol Hill, Friday, 23 October
Clear. High 55°, low 42°.
Pressure30.00 inHg
Wind8.3 mph NW
Humidity49%
Visibility6.2 mi
Dew point39°
Sat, 2457° / 37°0
57 °
Capitol Hill, Saturday, 24 October
Mostly clear. High 57°, low 37°.
Pressure30.27 inHg
Wind9.8 mph N
Humidity48%
Visibility6.2 mi
Dew point31°
Sun, 2562° / 40°0
62 °
Capitol Hill, Sunday, 25 October
Clear. High 62°, low 40°.
Pressure30.59 inHg
Wind6 mph SW
Humidity57%
Visibility—
Dew point38°
Mon, 2667° / 50°0
67 °
Capitol Hill, Monday, 26 October
Overcast. High 67°, low 50°.
Pressure30.33 inHg
Wind8.8 mph SW
Humidity54%
Visibility—
Dew point42°
Tue, 2771° / 58°0
71 °
Capitol Hill, Tuesday, 27 October
Overcast. High 71°, low 58°.
Pressure30.15 inHg
Wind9.4 mph SW
Humidity56%
Visibility—
Dew point49°
Wed, 2860° / 44°0
60 °
Capitol Hill, Wednesday, 28 October
Overcast. High 60°, low 44°.
Pressure29.94 inHg
Wind11.1 mph NW
Humidity54%
Visibility—
Dew point38°
Thu, 2951° / 36°0
51 °
Capitol Hill, Thursday, 29 October
Clear. High 51°, low 36°.
Pressure30.09 inHg
Wind13.4 mph W
Humidity42%
Visibility—
Dew point21°
Fri, 3054° / 40°0
54 °
Capitol Hill, Friday, 30 October
Clear. High 54°, low 40°.
Pressure30.24 inHg
Wind8.7 mph W
Humidity45%
Visibility—
Dew point27°
Sat, 3159° / 42°0
59 °
Capitol Hill, Saturday, 31 October
Clear. High 59°, low 42°.
Pressure30.36 inHg
Wind7 mph W
Humidity30%
Visibility—
Dew point21°
Sun, 0163° / 45°0
63 °
Capitol Hill, Sunday, 1 November
Clear. High 63°, low 45°.
Pressure30.47 inHg
Wind5.5 mph S
Humidity42%
Visibility—
Dew point32°
Mon, 0265° / 49°0
65 °
Capitol Hill, Monday, 2 November
Overcast. High 65°, low 49°.
Pressure30.30 inHg
Wind7.1 mph S
Humidity55%
Visibility—
Dew point41°
Tue, 0360° / 55°0.28
60 °
Capitol Hill, Tuesday, 3 November
Light rain. High 60°, low 55°.
Pressure29.97 inHg
Wind9.8 mph S
Humidity94%
Visibility—
Dew point56°
Wed, 0459° / 51°0
59 °
Capitol Hill, Wednesday, 4 November
Partly cloudy. High 59°, low 51°.
Pressure29.71 inHg
Wind13.8 mph W
Humidity62%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0559° / 44°0.12
59 °
Capitol Hill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.12 in
Chance of precipitation32%
Record high78° (2022)
Record low31° (1991)
Fri, 0658° / 44°0.07
58 °
Capitol Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high58°
Average low44°
Average precipitation0.07 in
Chance of precipitation27%
Record high79° (2024)
Record low30° (1991)
Sat, 0757° / 43°0.09
57 °
Capitol Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (2022)
Record low28° (1962)
Sun, 0857° / 42°0.11
57 °
Capitol Hill, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation25%
Record high73° (1975)
Record low28° (1960)
Mon, 0957° / 42°0.08
57 °
Capitol Hill, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation27%
Record high75° (1975)
Record low24° (2019)
Tue, 1057° / 42°0.15
57 °
Capitol Hill, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.15 in
Chance of precipitation37%
Record high74° (2020)
Record low27° (2017)
Wed, 1156° / 42°0.12
56 °
Capitol Hill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.12 in
Chance of precipitation30%
Record high72° (2024)
Record low24° (2017)
Thu, 1254° / 41°0.2
54 °
Capitol Hill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.2 in
Chance of precipitation37%
Record high69° (2022)
Record low28° (2017)
Fri, 1353° / 39°0.16
53 °
Capitol Hill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.16 in
Chance of precipitation35%
Record high71° (1964)
Record low23° (2019)
Sat, 1453° / 39°0.07
53 °
Capitol Hill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation20%
Record high71° (1993)
Record low23° (2019)
Sun, 1555° / 40°0.1
55 °
Capitol Hill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.1 in
Chance of precipitation30%
Record high75° (1993)
Record low26° (1967)
Mon, 1653° / 39°0.12
53 °
Capitol Hill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation33%
Record high73° (2005)
Record low23° (1967)
Tue, 1753° / 38°0.09
53 °
Capitol Hill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (1987)
Record low27° (1967)
Wed, 1853° / 38°0.07
53 °
Capitol Hill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high68° (1963)
Record low27° (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 Capitol Hill, 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 Capitol Hill, 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.