Monthly outlook for Cedar Knolls, NJ: average high 61.2°, average low 44.2°. That is 1.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 2 November (67.5°), the coolest 5 November (36.4°).
61.2°/44.2°
Average high / low
+1.5°
Above normal
3 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
61°
59.2°
+1°
31 October – 9 November
61.5°
56.2°
+3°
10 November – 19 November
at normal
51°
—
October records over 66 years
88.7°2 October 2019All-time high
21.9°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Morristown (2 mi).
Thu, 2267° / 46°0
67 °
Cedar Knolls, Thursday, 22 October
Clear. High 67°, low 46°.
Pressure30.03 inHg
Wind9.1 mph N
Humidity35%
Visibility6.2 mi
Dew point29°
Fri, 2356° / 43°0
56 °
Cedar Knolls, Friday, 23 October
Clear. High 56°, low 43°.
Pressure30.39 inHg
Wind6.8 mph NE
Humidity46%
Visibility6.2 mi
Dew point32°
Sat, 2459° / 39°0
59 °
Cedar Knolls, Saturday, 24 October
Overcast. High 59°, low 39°.
Pressure30.56 inHg
Wind0.7 mph S
Humidity47%
Visibility6.2 mi
Dew point35°
Sun, 2563° / 42°0
63 °
Cedar Knolls, Sunday, 25 October
Clear. High 63°, low 42°.
Pressure30.53 inHg
Wind2.5 mph W
Humidity40%
Visibility6.2 mi
Dew point35°
Mon, 2665° / 45°0
65 °
Cedar Knolls, Monday, 26 October
Clear. High 65°, low 45°.
Pressure30.39 inHg
Wind8.3 mph NW
Humidity55%
Visibility—
Dew point40°
Tue, 2764° / 49°0
64 °
Cedar Knolls, Tuesday, 27 October
Mostly clear. High 64°, low 49°.
Pressure30.30 inHg
Wind6.4 mph N
Humidity51%
Visibility—
Dew point40°
Wed, 2858° / 48°0.05
58 °
Cedar Knolls, Wednesday, 28 October
Light rain. High 58°, low 48°.
Pressure30.33 inHg
Wind6.1 mph SE
Humidity79%
Visibility—
Dew point49°
Thu, 2962° / 44°0.01
62 °
Cedar Knolls, Thursday, 29 October
Light rain. High 62°, low 44°.
Pressure29.80 inHg
Wind14.2 mph W
Humidity73%
Visibility—
Dew point50°
Fri, 3053° / 38°0
53 °
Cedar Knolls, Friday, 30 October
Clear. High 53°, low 38°.
Pressure30.06 inHg
Wind13.6 mph NW
Humidity46%
Visibility—
Dew point25°
Sat, 3158° / 39°0
58 °
Cedar Knolls, Saturday, 31 October
Clear. High 58°, low 39°.
Pressure30.33 inHg
Wind6.7 mph SW
Humidity47%
Visibility—
Dew point31°
Sun, 0163° / 43°0
63 °
Cedar Knolls, Sunday, 1 November
Overcast. High 63°, low 43°.
Pressure30.42 inHg
Wind10.2 mph SW
Humidity52%
Visibility—
Dew point37°
Mon, 0267° / 52°0
67 °
Cedar Knolls, Monday, 2 November
Overcast. High 67°, low 52°.
Pressure30.39 inHg
Wind5.7 mph SW
Humidity48%
Visibility—
Dew point42°
Tue, 0366° / 57°0.87
66 °
Cedar Knolls, Tuesday, 3 November
Rain. High 66°, low 57°.
Pressure29.97 inHg
Wind12.8 mph SW
Humidity98%
Visibility—
Dew point60°
Wed, 0466° / 39°0.11
66 °
Cedar Knolls, Wednesday, 4 November
Light rain. High 66°, low 39°.
Pressure30.30 inHg
Wind16.4 mph N
Humidity52%
Visibility—
Dew point28°
Thu, 0549° / 36°0
49 °
Cedar Knolls, Thursday, 5 November
Overcast. High 49°, low 36°.
Pressure30.42 inHg
Wind7.8 mph NE
Humidity60%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0655° / 42°0.08
55 °
Cedar Knolls, Friday, 6 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.08 in
Chance of precipitation32%
Record high78° (2024)
Record low28° (2012)
Sat, 0754° / 40°0.09
54 °
Cedar Knolls, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (2022)
Record low28° (1962)
Sun, 0854° / 40°0.15
54 °
Cedar Knolls, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.15 in
Chance of precipitation27%
Record high73° (2020)
Record low27° (2019)
Mon, 0954° / 40°0.09
54 °
Cedar Knolls, Monday, 9 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (2020)
Record low23° (2019)
Tue, 1055° / 40°0.16
55 °
Cedar Knolls, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.16 in
Chance of precipitation38%
Record high72° (2020)
Record low23° (2017)
Wed, 1153° / 40°0.13
53 °
Cedar Knolls, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (2006)
Record low22° (2017)
Thu, 1251° / 38°0.16
51 °
Cedar Knolls, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.16 in
Chance of precipitation43%
Record high68° (1964)
Record low24° (2019)
Fri, 1350° / 37°0.17
50 °
Cedar Knolls, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.17 in
Chance of precipitation35%
Record high69° (1964)
Record low20° (2019)
Sat, 1451° / 37°0.08
51 °
Cedar Knolls, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation22%
Record high68° (1993)
Record low23° (1986)
Sun, 1551° / 37°0.11
51 °
Cedar Knolls, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high73° (1993)
Record low23° (1967)
Mon, 1651° / 37°0.12
51 °
Cedar Knolls, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2005)
Record low20° (1967)
Tue, 1750° / 36°0.11
50 °
Cedar Knolls, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation35%
Record high65° (1987)
Record low23° (2019)
Wed, 1850° / 36°0.09
50 °
Cedar Knolls, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (1963)
Record low24° (1997)
Thu, 1950° / 36°0.08
50 °
Cedar Knolls, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation23%
Record high65° (1985)
Record low20° (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 Cedar Knolls, 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 Cedar Knolls, 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.