Monthly outlook for Florham Park, NJ: average high 58.3°, average low 42.2°. That is 0.3° below the climate normal for October. Precipitation is expected on 1 day (about 1.3 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 27 October (71.1°), the coolest 24 October (36.5°).
58.3°/42.2°
Average high / low
−0.3°
Below normal
1 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61.3°
59.7°
+0.9°
30 October – 8 November
53.3°
56.4°
-1.7°
9 November – 18 November
at normal
51.4°
—
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 (4 mi).
Wed, 2163° / 40°0
63 °
Florham Park, Wednesday, 21 October
Clear. High 63°, low 40°.
Pressure30.18 inHg
Wind10.1 mph N
Humidity50%
Visibility6.2 mi
Dew point37°
Thu, 2265° / 44°0
65 °
Florham Park, Thursday, 22 October
Clear. High 65°, low 44°.
Pressure30.00 inHg
Wind10.9 mph N
Humidity52%
Visibility6.2 mi
Dew point42°
Fri, 2353° / 40°0
53 °
Florham Park, Friday, 23 October
Clear. High 53°, low 40°.
Pressure30.33 inHg
Wind8.5 mph N
Humidity51%
Visibility6.2 mi
Dew point29°
Sat, 2459° / 36°0
59 °
Florham Park, Saturday, 24 October
Clear. High 59°, low 36°.
Pressure30.56 inHg
Wind6 mph NW
Humidity47%
Visibility—
Dew point30°
Sun, 2563° / 41°0
63 °
Florham Park, Sunday, 25 October
Clear. High 63°, low 41°.
Pressure30.56 inHg
Wind5.5 mph NW
Humidity47%
Visibility—
Dew point35°
Mon, 2669° / 48°0
69 °
Florham Park, Monday, 26 October
Overcast. High 69°, low 48°.
Pressure30.33 inHg
Wind7.1 mph W
Humidity54%
Visibility—
Dew point43°
Tue, 2771° / 53°0
71 °
Florham Park, Tuesday, 27 October
Partly cloudy. High 71°, low 53°.
Pressure30.06 inHg
Wind12.5 mph N
Humidity52%
Visibility—
Dew point46°
Wed, 2853° / 40°0
53 °
Florham Park, Wednesday, 28 October
Overcast. High 53°, low 40°.
Pressure30.18 inHg
Wind11.8 mph NW
Humidity45%
Visibility—
Dew point27°
Thu, 2951° / 37°0
51 °
Florham Park, Thursday, 29 October
Partly cloudy. High 51°, low 37°.
Pressure30.18 inHg
Wind11.6 mph W
Humidity40%
Visibility—
Dew point22°
Fri, 3054° / 38°0
54 °
Florham Park, Friday, 30 October
Overcast. High 54°, low 38°.
Pressure30.15 inHg
Wind10.2 mph W
Humidity32%
Visibility—
Dew point19°
Sat, 3153° / 47°0
53 °
Florham Park, Saturday, 31 October
Overcast. High 53°, low 47°.
Pressure30.12 inHg
Wind8.2 mph W
Humidity56%
Visibility—
Dew point33°
Sun, 0156° / 44°0
56 °
Florham Park, Sunday, 1 November
Mostly clear. High 56°, low 44°.
Pressure30.18 inHg
Wind8.3 mph NW
Humidity50%
Visibility—
Dew point33°
Mon, 0253° / 39°0
53 °
Florham Park, Monday, 2 November
Clear. High 53°, low 39°.
Pressure30.27 inHg
Wind5.6 mph NW
Humidity47%
Visibility—
Dew point28°
Tue, 0355° / 40°0
55 °
Florham Park, Tuesday, 3 November
Clear. High 55°, low 40°.
Pressure30.24 inHg
Wind8 mph NE
Humidity45%
Visibility—
Dew point28°
Wed, 0449° / 43°1.33
49 °
Florham Park, Wednesday, 4 November
Rain. High 49°, low 43°.
Pressure29.71 inHg
Wind19.6 mph NE
Humidity89%
Visibility—
Dew point41°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0556° / 42°0.14
56 °
Florham Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.14 in
Chance of precipitation28%
Record high74° (2022)
Record low31° (1983)
Fri, 0655° / 42°0.08
55 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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 °
Florham Park, 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)
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 Florham 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 Florham 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.