Monthly outlook for Haddon Hills, NJ: average high 66°, average low 49°. That is 3.2° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (74°), the coolest 25 October (34.9°).
66°/49°
Average high / low
+3.2°
Above normal
3 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
24 October – 2 November
67°
61.2°
+3.2°
3 November – 12 November
64.3°
57.6°
+3.7°
13 November – 22 November
at normal
52.8°
—
October records over 66 years
94.3°2 October 2019All-time high
27°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Westmont (1 mi).
Sun, 2565° / 35°0
65 °
Haddon Hills, Sunday, 25 October
Clear. High 65°, low 35°.
Pressure30.56 inHg
Wind2.1 mph NW
Humidity41%
Visibility6.2 mi
Dew point36°
Mon, 2668° / 38°0
68 °
Haddon Hills, Monday, 26 October
Clear. High 68°, low 38°.
Pressure30.30 inHg
Wind4 mph W
Humidity58%
Visibility6.2 mi
Dew point48°
Tue, 2762° / 49°0
62 °
Haddon Hills, Tuesday, 27 October
Clear. High 62°, low 49°.
Pressure30.36 inHg
Wind5 mph NE
Humidity57%
Visibility6.2 mi
Dew point44°
Wed, 2862° / 44°0
62 °
Haddon Hills, Wednesday, 28 October
Clear. High 62°, low 44°.
Pressure30.47 inHg
Wind2.9 mph NE
Humidity58%
Visibility6.2 mi
Dew point42°
Thu, 2968° / 47°0
68 °
Haddon Hills, Thursday, 29 October
Clear. High 68°, low 47°.
Pressure30.36 inHg
Wind8 mph SW
Humidity71%
Visibility—
Dew point49°
Fri, 3074° / 53°0
74 °
Haddon Hills, Friday, 30 October
Mostly clear. High 74°, low 53°.
Pressure30.21 inHg
Wind5.1 mph NW
Humidity63%
Visibility—
Dew point51°
Sat, 3168° / 56°0
68 °
Haddon Hills, Saturday, 31 October
Partly cloudy. High 68°, low 56°.
Pressure30.42 inHg
Wind7.9 mph E
Humidity49%
Visibility—
Dew point43°
Sun, 0171° / 56°0
71 °
Haddon Hills, Sunday, 1 November
Overcast. High 71°, low 56°.
Pressure30.36 inHg
Wind8.5 mph S
Humidity68%
Visibility—
Dew point53°
Mon, 0268° / 61°0.58
68 °
Haddon Hills, Monday, 2 November
Rain. High 68°, low 61°.
Pressure29.88 inHg
Wind13.3 mph S
Humidity93%
Visibility—
Dew point60°
Tue, 0367° / 54°0
67 °
Haddon Hills, Tuesday, 3 November
Clear. High 67°, low 54°.
Pressure30.03 inHg
Wind11.2 mph NW
Humidity52%
Visibility—
Dew point42°
Wed, 0463° / 49°0.35
63 °
Haddon Hills, Wednesday, 4 November
Rain. High 63°, low 49°.
Pressure30.24 inHg
Wind14.6 mph S
Humidity45%
Visibility—
Dew point35°
Thu, 0568° / 58°0.37
68 °
Haddon Hills, Thursday, 5 November
Rain. High 68°, low 58°.
Pressure29.77 inHg
Wind15.6 mph SW
Humidity83%
Visibility—
Dew point59°
Fri, 0657° / 49°0
57 °
Haddon Hills, Friday, 6 November
Partly cloudy. High 57°, low 49°.
Pressure29.94 inHg
Wind14.3 mph NW
Humidity50%
Visibility—
Dew point34°
Sat, 0762° / 47°0.02
62 °
Haddon Hills, Saturday, 7 November
Light rain. High 62°, low 47°.
Pressure29.88 inHg
Wind12.4 mph SW
Humidity47%
Visibility—
Dew point34°
Sun, 0868° / 53°0
68 °
Haddon Hills, Sunday, 8 November
Overcast. High 68°, low 53°.
Pressure29.50 inHg
Wind16.6 mph W
Humidity53%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0957° / 42°0.08
57 °
Haddon Hills, Monday, 9 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.08 in
Chance of precipitation25%
Record high75° (1975)
Record low24° (2019)
Tue, 1058° / 42°0.15
58 °
Haddon Hills, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.15 in
Chance of precipitation35%
Record high74° (2020)
Record low27° (2017)
Wed, 1156° / 42°0.13
56 °
Haddon Hills, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (2024)
Record low24° (2017)
Thu, 1254° / 40°0.2
54 °
Haddon Hills, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.2 in
Chance of precipitation38%
Record high69° (2022)
Record low27° (2017)
Fri, 1353° / 39°0.16
53 °
Haddon Hills, 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 °
Haddon Hills, 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° (1986)
Sun, 1555° / 40°0.11
55 °
Haddon Hills, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1993)
Record low26° (1967)
Mon, 1654° / 39°0.13
54 °
Haddon Hills, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.13 in
Chance of precipitation33%
Record high73° (2005)
Record low23° (1967)
Tue, 1753° / 38°0.09
53 °
Haddon Hills, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation30%
Record high69° (2023)
Record low26° (1967)
Wed, 1853° / 38°0.07
53 °
Haddon Hills, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2021)
Record low26° (1997)
Thu, 1953° / 38°0.09
53 °
Haddon Hills, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2016)
Record low23° (2014)
Fri, 2053° / 38°0.09
53 °
Haddon Hills, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1985)
Record low26° (1984)
Sat, 2152° / 37°0.09
52 °
Haddon Hills, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high70° (1991)
Record low22° (1987)
Sun, 2251° / 37°0.11
51 °
Haddon Hills, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high70° (2007)
Record low21° (1987)
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 Haddon Hills, 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 Haddon Hills, 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.