Monthly outlook for Parsippany, NJ: average high 58.9°, average low 42.6°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 2.4 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 26 October (69.5°), the coolest 9 November (32.1°).
58.9°/42.6°
Average high / low
+1.3°
Above normal
2 / 4
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
62.5°
57.8°
+2.6°
5 November – 14 November
52.9°
53.3°
-0.2°
15 November – 24 November
at normal
49.3°
—
October records over 66 years
88.7°2 October 2019All-time high
21.2°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Lake Hiawatha (2 mi).
Tue, 2760° / 40°0
60 °
Parsippany, Tuesday, 27 October
Clear. High 60°, low 40°.
Pressure30.39 inHg
Wind5.5 mph N
Humidity46%
Visibility6.2 mi
Dew point33°
Wed, 2863° / 36°0
63 °
Parsippany, Wednesday, 28 October
Partly cloudy. High 63°, low 36°.
Pressure30.45 inHg
Wind4 mph S
Humidity52%
Visibility6.2 mi
Dew point38°
Thu, 2966° / 46°0
66 °
Parsippany, Thursday, 29 October
Overcast. High 66°, low 46°.
Pressure30.24 inHg
Wind8.7 mph SW
Humidity63%
Visibility6.2 mi
Dew point50°
Fri, 3070° / 49°0
70 °
Parsippany, Friday, 30 October
Clear. High 70°, low 49°.
Pressure30.09 inHg
Wind8.5 mph NW
Humidity59%
Visibility6.2 mi
Dew point51°
Sat, 3162° / 45°0
62 °
Parsippany, Saturday, 31 October
Mostly clear. High 62°, low 45°.
Pressure30.36 inHg
Wind12 mph NW
Humidity57%
Visibility—
Dew point39°
Sun, 0164° / 49°0
64 °
Parsippany, Sunday, 1 November
Overcast. High 64°, low 49°.
Pressure30.42 inHg
Wind7.9 mph S
Humidity55%
Visibility—
Dew point41°
Mon, 0260° / 55°1.72
60 °
Parsippany, Monday, 2 November
Heavy rain. High 60°, low 55°.
Pressure30.03 inHg
Wind10.6 mph E
Humidity98%
Visibility—
Dew point56°
Tue, 0359° / 44°0
59 °
Parsippany, Tuesday, 3 November
Overcast. High 59°, low 44°.
Pressure30.12 inHg
Wind11.5 mph NE
Humidity86%
Visibility—
Dew point52°
Wed, 0453° / 40°0
53 °
Parsippany, Wednesday, 4 November
Overcast. High 53°, low 40°.
Pressure30.42 inHg
Wind9.8 mph E
Humidity67%
Visibility—
Dew point35°
Thu, 0562° / 53°0.61
62 °
Parsippany, Thursday, 5 November
Rain. High 62°, low 53°.
Pressure29.85 inHg
Wind13.4 mph SE
Humidity98%
Visibility—
Dew point57°
Fri, 0660° / 41°0.03
60 °
Parsippany, Friday, 6 November
Light rain. High 60°, low 41°.
Pressure29.65 inHg
Wind10.2 mph W
Humidity69%
Visibility—
Dew point43°
Sat, 0746° / 35°0
46 °
Parsippany, Saturday, 7 November
Mostly clear. High 46°, low 35°.
Pressure29.80 inHg
Wind10.4 mph W
Humidity62%
Visibility—
Dew point30°
Sun, 0846° / 36°0
46 °
Parsippany, Sunday, 8 November
Partly cloudy. High 46°, low 36°.
Pressure29.97 inHg
Wind9.8 mph W
Humidity62%
Visibility—
Dew point30°
Mon, 0947° / 32°0
47 °
Parsippany, Monday, 9 November
Overcast. High 47°, low 32°.
Pressure30.15 inHg
Wind7.8 mph W
Humidity52%
Visibility—
Dew point23°
Tue, 1057° / 43°0.02
57 °
Parsippany, Tuesday, 10 November
Light rain. High 57°, low 43°.
Pressure29.91 inHg
Wind11 mph S
Humidity64%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1153° / 40°0.13
53 °
Parsippany, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (2020)
Record low23° (2017)
Thu, 1251° / 38°0.15
51 °
Parsippany, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation38%
Record high67° (1964)
Record low25° (2017)
Fri, 1350° / 37°0.16
50 °
Parsippany, Friday, 13 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.16 in
Chance of precipitation35%
Record high69° (1964)
Record low21° (2019)
Sat, 1451° / 37°0.09
51 °
Parsippany, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1993)
Record low23° (2019)
Sun, 1551° / 37°0.11
51 °
Parsippany, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation38%
Record high73° (1993)
Record low23° (1967)
Mon, 1651° / 37°0.13
51 °
Parsippany, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2005)
Record low20° (1967)
Tue, 1750° / 36°0.11
50 °
Parsippany, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (1987)
Record low23° (2019)
Wed, 1850° / 36°0.09
50 °
Parsippany, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation30%
Record high67° (1963)
Record low25° (2020)
Thu, 1950° / 36°0.08
50 °
Parsippany, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1985)
Record low21° (2014)
Fri, 2050° / 35°0.13
50 °
Parsippany, Friday, 20 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (1985)
Record low16° (1986)
Sat, 2149° / 35°0.12
49 °
Parsippany, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.12 in
Chance of precipitation30%
Record high62° (1999)
Record low18° (1987)
Sun, 2247° / 35°0.14
47 °
Parsippany, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation32%
Record high66° (2007)
Record low18° (2018)
Mon, 2347° / 33°0.1
47 °
Parsippany, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high66° (1992)
Record low15° (2018)
Tue, 2449° / 34°0.1
49 °
Parsippany, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.1 in
Chance of precipitation25%
Record high67° (2014)
Record low11° (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 Parsippany, 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 Parsippany, 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.