Monthly outlook for Mount Fern, NJ: average high 61.6°, average low 46.4°. That is 3° above the climate normal for October. Precipitation is expected on 6 days (about 1.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (68.8°), the coolest 25 October (31.2°).
61.6°/46.4°
Average high / low
+3°
Above normal
6 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
63.8°
57.5°
+3.5°
4 November – 13 November
58°
53.2°
+2.7°
14 November – 23 November
at normal
48.9°
—
October records over 66 years
87.4°2 October 2019All-time high
19°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Dover (2 mi).
Mon, 2667° / 34°0
67 °
Mount Fern, Monday, 26 October
Clear. High 67°, low 34°.
Pressure30.27 inHg
Wind4.8 mph W
Humidity51%
Visibility6.2 mi
Dew point42°
Tue, 2755° / 42°0
55 °
Mount Fern, Tuesday, 27 October
Partly cloudy. High 55°, low 42°.
Pressure30.39 inHg
Wind6.2 mph N
Humidity57%
Visibility6.2 mi
Dew point38°
Wed, 2857° / 37°0
57 °
Mount Fern, Wednesday, 28 October
Mostly clear. High 57°, low 37°.
Pressure30.50 inHg
Wind2.4 mph S
Humidity45%
Visibility6.2 mi
Dew point33°
Thu, 2964° / 45°0
64 °
Mount Fern, Thursday, 29 October
Overcast. High 64°, low 45°.
Pressure30.30 inHg
Wind10.1 mph SW
Humidity65%
Visibility6.2 mi
Dew point48°
Fri, 3069° / 50°0
69 °
Mount Fern, Friday, 30 October
Mostly clear. High 69°, low 50°.
Pressure30.15 inHg
Wind9.2 mph N
Humidity60%
Visibility—
Dew point48°
Sat, 3164° / 49°0
64 °
Mount Fern, Saturday, 31 October
Overcast. High 64°, low 49°.
Pressure30.33 inHg
Wind7.5 mph N
Humidity75%
Visibility—
Dew point47°
Sun, 0168° / 53°0.05
68 °
Mount Fern, Sunday, 1 November
Light rain. High 68°, low 53°.
Pressure30.36 inHg
Wind6 mph SE
Humidity76%
Visibility—
Dew point54°
Mon, 0265° / 54°0.04
65 °
Mount Fern, Monday, 2 November
Light rain. High 65°, low 54°.
Pressure30.30 inHg
Wind6.9 mph S
Humidity84%
Visibility—
Dew point56°
Tue, 0366° / 57°0.04
66 °
Mount Fern, Tuesday, 3 November
Light rain. High 66°, low 57°.
Pressure30.12 inHg
Wind7.3 mph SW
Humidity86%
Visibility—
Dew point59°
Wed, 0464° / 58°0.32
64 °
Mount Fern, Wednesday, 4 November
Rain. High 64°, low 58°.
Pressure29.94 inHg
Wind11 mph S
Humidity93%
Visibility—
Dew point60°
Thu, 0562° / 50°0.17
62 °
Mount Fern, Thursday, 5 November
Rain. High 62°, low 50°.
Pressure29.65 inHg
Wind10.1 mph W
Humidity66%
Visibility—
Dew point47°
Fri, 0653° / 46°0.01
53 °
Mount Fern, Friday, 6 November
Light rain. High 53°, low 46°.
Pressure29.59 inHg
Wind8.9 mph W
Humidity68%
Visibility—
Dew point42°
Sat, 0752° / 44°0
52 °
Mount Fern, Saturday, 7 November
Partly cloudy. High 52°, low 44°.
Pressure29.68 inHg
Wind11.8 mph W
Humidity61%
Visibility—
Dew point37°
Sun, 0856° / 41°0.15
56 °
Mount Fern, Sunday, 8 November
Rain. High 56°, low 41°.
Pressure29.88 inHg
Wind7.5 mph E
Humidity60%
Visibility—
Dew point36°
Mon, 0961° / 49°0.18
61 °
Mount Fern, Monday, 9 November
Light rain. High 61°, low 49°.
Pressure29.59 inHg
Wind9.4 mph SW
Humidity86%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1054° / 39°0.17
54 °
Mount Fern, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.17 in
Chance of precipitation38%
Record high71° (2020)
Record low22° (2017)
Wed, 1152° / 39°0.13
52 °
Mount Fern, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2006)
Record low21° (2017)
Thu, 1251° / 37°0.17
51 °
Mount Fern, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation38%
Record high68° (1964)
Record low24° (2019)
Fri, 1349° / 36°0.16
49 °
Mount Fern, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high69° (1964)
Record low20° (2019)
Sat, 1450° / 36°0.09
50 °
Mount Fern, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (1993)
Record low22° (1986)
Sun, 1551° / 37°0.11
51 °
Mount Fern, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation40%
Record high73° (1993)
Record low22° (1967)
Mon, 1650° / 37°0.13
50 °
Mount Fern, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.13 in
Chance of precipitation28%
Record high71° (2005)
Record low19° (1967)
Tue, 1749° / 35°0.11
49 °
Mount Fern, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation33%
Record high65° (1987)
Record low23° (2019)
Wed, 1849° / 35°0.09
49 °
Mount Fern, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation30%
Record high66° (1963)
Record low24° (1997)
Thu, 1949° / 35°0.08
49 °
Mount Fern, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1985)
Record low19° (2014)
Fri, 2049° / 35°0.13
49 °
Mount Fern, Friday, 20 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation30%
Record high70° (1985)
Record low16° (1986)
Sat, 2148° / 34°0.12
48 °
Mount Fern, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high62° (2003)
Record low17° (1987)
Sun, 2247° / 35°0.14
47 °
Mount Fern, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high66° (2007)
Record low16° (2018)
Mon, 2347° / 33°0.1
47 °
Mount Fern, Monday, 23 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation22%
Record high65° (1979)
Record low13° (2018)
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 Mount Fern, 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 Mount Fern, 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.