Monthly outlook for Harrington Park, NJ: average high 55.2°, average low 40.9°. That is 3.4° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 19 November (61.8°), the coolest 24 November (30.9°).
55.2°/40.9°
Average high / low
+3.4°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
55.1°
49.7°
+3°
25 November – 4 December
55.5°
47.2°
+4.6°
5 December – 14 December
at normal
42.7°
—
November records over 66 years
78.8°6 November 2024All-time high
9.3°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Dumont (3 mi).
Mon, 1648° / 38°0
48 °
Harrington Park, Monday, 16 November
Overcast. High 48°, low 38°.
Pressure30.39 inHg
Wind7.8 mph NW
Humidity58%
Visibility6.2 mi
Dew point34°
Tue, 1756° / 35°0
56 °
Harrington Park, Tuesday, 17 November
Clear. High 56°, low 35°.
Pressure30.47 inHg
Wind3.5 mph NW
Humidity55%
Visibility6.2 mi
Dew point37°
Wed, 1860° / 41°0
60 °
Harrington Park, Wednesday, 18 November
Clear. High 60°, low 41°.
Pressure30.45 inHg
Wind4.7 mph W
Humidity40%
Visibility6.2 mi
Dew point34°
Thu, 1962° / 40°0
62 °
Harrington Park, Thursday, 19 November
Partly cloudy. High 62°, low 40°.
Pressure30.42 inHg
Wind5 mph SW
Humidity57%
Visibility—
Dew point38°
Fri, 2061° / 44°0
61 °
Harrington Park, Friday, 20 November
Clear. High 61°, low 44°.
Pressure30.27 inHg
Wind7.6 mph NW
Humidity55%
Visibility—
Dew point40°
Sat, 2159° / 48°0
59 °
Harrington Park, Saturday, 21 November
Clear. High 59°, low 48°.
Pressure30.36 inHg
Wind5.4 mph S
Humidity59%
Visibility—
Dew point39°
Sun, 2260° / 48°0
60 °
Harrington Park, Sunday, 22 November
Overcast. High 60°, low 48°.
Pressure30.12 inHg
Wind10.2 mph SW
Humidity71%
Visibility—
Dew point44°
Mon, 2353° / 35°0
53 °
Harrington Park, Monday, 23 November
Clear. High 53°, low 35°.
Pressure30.03 inHg
Wind15.5 mph N
Humidity56%
Visibility—
Dew point33°
Tue, 2443° / 31°0
43 °
Harrington Park, Tuesday, 24 November
Clear. High 43°, low 31°.
Pressure30.56 inHg
Wind11.7 mph N
Humidity25%
Visibility—
Dew point3°
Wed, 2549° / 36°0
49 °
Harrington Park, Wednesday, 25 November
Mostly clear. High 49°, low 36°.
Pressure30.56 inHg
Wind8.1 mph SW
Humidity24%
Visibility—
Dew point7°
Thu, 2652° / 38°0
52 °
Harrington Park, Thursday, 26 November
Partly cloudy. High 52°, low 38°.
Pressure30.45 inHg
Wind3.5 mph SW
Humidity25%
Visibility—
Dew point11°
Fri, 2758° / 42°0
58 °
Harrington Park, Friday, 27 November
Clear. High 58°, low 42°.
Pressure30.39 inHg
Wind3.4 mph NW
Humidity29%
Visibility—
Dew point18°
Sat, 2859° / 44°0
59 °
Harrington Park, Saturday, 28 November
Clear. High 59°, low 44°.
Pressure30.39 inHg
Wind3.2 mph NW
Humidity46%
Visibility—
Dew point30°
Sun, 2961° / 47°0
61 °
Harrington Park, Sunday, 29 November
Overcast. High 61°, low 47°.
Pressure30.21 inHg
Wind6.8 mph W
Humidity47%
Visibility—
Dew point33°
Mon, 3054° / 46°0
54 °
Harrington Park, Monday, 30 November
Partly cloudy. High 54°, low 46°.
Pressure30.06 inHg
Wind11.4 mph NW
Humidity56%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 34°0.14
46 °
Harrington Park, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.14 in
Chance of precipitation37%
Record high66° (2001)
Record low18° (1967)
Wed, 0245° / 33°0.12
45 °
Harrington Park, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.12 in
Chance of precipitation32%
Record high62° (2023)
Record low18° (1967)
Thu, 0346° / 33°0.13
46 °
Harrington Park, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.13 in
Chance of precipitation28%
Record high62° (1998)
Record low14° (1976)
Fri, 0445° / 32°0.11
45 °
Harrington Park, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (1998)
Record low15° (1966)
Sat, 0543° / 32°0.14
43 °
Harrington Park, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.14 in
Chance of precipitation32%
Record high67° (2001)
Record low18° (2025)
Sun, 0645° / 32°0.15
45 °
Harrington Park, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.15 in
Chance of precipitation43%
Record high68° (2001)
Record low19° (2002)
Mon, 0743° / 31°0.11
43 °
Harrington Park, Monday, 7 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high71° (1998)
Record low11° (2002)
Tue, 0842° / 31°0.1
42 °
Harrington Park, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.1 in
Chance of precipitation28%
Record high59° (1966)
Record low18° (2005)
Wed, 0943° / 30°0.19
43 °
Harrington Park, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.19 in
Chance of precipitation37%
Record high62° (1991)
Record low16° (1989)
Thu, 1043° / 31°0.11
43 °
Harrington Park, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (1966)
Record low9° (1968)
Fri, 1143° / 31°0.2
43 °
Harrington Park, Friday, 11 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.2 in
Chance of precipitation42%
Record high64° (2021)
Record low13° (1977)
Sat, 1242° / 30°0.12
42 °
Harrington Park, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.12 in
Chance of precipitation37%
Record high60° (1979)
Record low7° (1988)
Sun, 1342° / 30°0.11
42 °
Harrington Park, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation32%
Record high62° (2015)
Record low7° (1960)
Mon, 1441° / 30°0.16
41 °
Harrington Park, Monday, 14 December
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.16 in
Chance of precipitation37%
Record high59° (2015)
Record low8° (2005)
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 Harrington Park, 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 Harrington Park, 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.