Monthly outlook for Florham Park, NJ: average high 58.4°, average low 41.5°. That is 0.3° below the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 26 October (67.4°), the coolest 31 October (35.5°).
58.4°/41.5°
Average high / low
−0.3°
Below normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
60.8°
59.7°
+0.6°
30 October – 8 November
54.4°
56.4°
-1.1°
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° / 41°0
63 °
Florham Park, Wednesday, 21 October
Clear. High 63°, low 41°.
Pressure30.18 inHg
Wind9.6 mph N
Humidity51%
Visibility6.2 mi
Dew point38°
Thu, 2266° / 40°0
66 °
Florham Park, Thursday, 22 October
Clear. High 66°, low 40°.
Pressure30.00 inHg
Wind10.6 mph N
Humidity46%
Visibility6.2 mi
Dew point39°
Fri, 2353° / 40°0
53 °
Florham Park, Friday, 23 October
Clear. High 53°, low 40°.
Pressure30.33 inHg
Wind8.3 mph N
Humidity48%
Visibility6.2 mi
Dew point29°
Sat, 2458° / 38°0
58 °
Florham Park, Saturday, 24 October
Overcast. High 58°, low 38°.
Pressure30.56 inHg
Wind5.7 mph N
Humidity46%
Visibility—
Dew point30°
Sun, 2565° / 41°0
65 °
Florham Park, Sunday, 25 October
Clear. High 65°, low 41°.
Pressure30.50 inHg
Wind6.9 mph W
Humidity46%
Visibility—
Dew point35°
Mon, 2667° / 46°0
67 °
Florham Park, Monday, 26 October
Mostly clear. High 67°, low 46°.
Pressure30.33 inHg
Wind7.7 mph SW
Humidity50%
Visibility—
Dew point40°
Tue, 2767° / 51°0
67 °
Florham Park, Tuesday, 27 October
Overcast. High 67°, low 51°.
Pressure30.09 inHg
Wind9.3 mph NW
Humidity57%
Visibility—
Dew point44°
Wed, 2849° / 39°0.13
49 °
Florham Park, Wednesday, 28 October
Light rain. High 49°, low 39°.
Pressure30.27 inHg
Wind13.7 mph NW
Humidity44%
Visibility—
Dew point24°
Thu, 2953° / 38°0
53 °
Florham Park, Thursday, 29 October
Clear. High 53°, low 38°.
Pressure30.30 inHg
Wind8.7 mph SW
Humidity41%
Visibility—
Dew point24°
Fri, 3058° / 42°0
58 °
Florham Park, Friday, 30 October
Clear. High 58°, low 42°.
Pressure30.03 inHg
Wind12.3 mph NW
Humidity51%
Visibility—
Dew point33°
Sat, 3149° / 35°0
49 °
Florham Park, Saturday, 31 October
Clear. High 49°, low 35°.
Pressure30.24 inHg
Wind12.7 mph NW
Humidity41%
Visibility—
Dew point19°
Sun, 0152° / 40°0
52 °
Florham Park, Sunday, 1 November
Overcast. High 52°, low 40°.
Pressure30.15 inHg
Wind9.4 mph SW
Humidity46%
Visibility—
Dew point26°
Mon, 0257° / 43°0
57 °
Florham Park, Monday, 2 November
Clear. High 57°, low 43°.
Pressure30.30 inHg
Wind9.7 mph NW
Humidity53%
Visibility—
Dew point36°
Tue, 0355° / 41°0
55 °
Florham Park, Tuesday, 3 November
Clear. High 55°, low 41°.
Pressure30.59 inHg
Wind6 mph SE
Humidity46%
Visibility—
Dew point29°
Wed, 0455° / 46°0
55 °
Florham Park, Wednesday, 4 November
Overcast. High 55°, low 46°.
Pressure30.53 inHg
Wind9.1 mph E
Humidity66%
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.