Monthly outlook for Marble Hall, PA: average high 56.6°, average low 44°. That is 1.2° above the climate normal for November. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (74.7°), the coolest 18 November (33°).
56.6°/44°
Average high / low
+1.2°
Above normal
3 / 5
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
4 November – 13 November
61.1°
55.8°
+3°
14 November – 23 November
49.2°
51.6°
-1.3°
24 November – 3 December
at normal
49.4°
—
November records over 66 years
78.8°1 November 1974All-time high
13.3°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Conshohocken (3 mi).
Thu, 0572° / 56°0.27
72 °
Marble Hall, Thursday, 5 November
Rain. High 72°, low 56°.
Pressure29.88 inHg
Wind14.1 mph SW
Humidity83%
Visibility4.2 mi
Dew point65°
Fri, 0671° / 54°0.06
71 °
Marble Hall, Friday, 6 November
Light rain. High 71°, low 54°.
Pressure29.88 inHg
Wind4.6 mph NW
Humidity62%
Visibility6.2 mi
Dew point56°
Sat, 0757° / 47°0.02
57 °
Marble Hall, Saturday, 7 November
Light rain. High 57°, low 47°.
Pressure29.91 inHg
Wind10.8 mph W
Humidity72%
Visibility1.9 mi
Dew point46°
Sun, 0858° / 45°0.02
58 °
Marble Hall, Sunday, 8 November
Light rain. High 58°, low 45°.
Pressure29.97 inHg
Wind13.3 mph NW
Humidity61%
Visibility—
Dew point39°
Mon, 0953° / 47°0
53 °
Marble Hall, Monday, 9 November
Partly cloudy. High 53°, low 47°.
Pressure29.88 inHg
Wind18.1 mph NW
Humidity56%
Visibility—
Dew point37°
Tue, 1063° / 48°0
63 °
Marble Hall, Tuesday, 10 November
Partly cloudy. High 63°, low 48°.
Pressure30.09 inHg
Wind9.4 mph W
Humidity37%
Visibility—
Dew point29°
Wed, 1161° / 48°0
61 °
Marble Hall, Wednesday, 11 November
Clear. High 61°, low 48°.
Pressure29.97 inHg
Wind10.5 mph N
Humidity48%
Visibility—
Dew point36°
Thu, 1250° / 40°0
50 °
Marble Hall, Thursday, 12 November
Clear. High 50°, low 40°.
Pressure30.00 inHg
Wind8.9 mph N
Humidity48%
Visibility—
Dew point26°
Fri, 1353° / 44°0
53 °
Marble Hall, Friday, 13 November
Overcast. High 53°, low 44°.
Pressure29.74 inHg
Wind12.8 mph W
Humidity53%
Visibility—
Dew point32°
Sat, 1446° / 37°0
46 °
Marble Hall, Saturday, 14 November
Clear. High 46°, low 37°.
Pressure29.97 inHg
Wind11.8 mph NW
Humidity52%
Visibility—
Dew point25°
Sun, 1548° / 35°0
48 °
Marble Hall, Sunday, 15 November
Clear. High 48°, low 35°.
Pressure30.24 inHg
Wind7.8 mph NW
Humidity46%
Visibility—
Dew point22°
Mon, 1651° / 41°0.08
51 °
Marble Hall, Monday, 16 November
Light rain. High 51°, low 41°.
Pressure29.97 inHg
Wind10.2 mph W
Humidity49%
Visibility—
Dew point26°
Tue, 1743° / 36°0
43 °
Marble Hall, Tuesday, 17 November
Clear. High 43°, low 36°.
Pressure29.97 inHg
Wind12 mph NW
Humidity49%
Visibility—
Dew point22°
Wed, 1848° / 33°0
48 °
Marble Hall, Wednesday, 18 November
Clear. High 48°, low 33°.
Pressure30.06 inHg
Wind10.2 mph W
Humidity52%
Visibility—
Dew point23°
Thu, 1959° / 42°0
59 °
Marble Hall, Thursday, 19 November
Mostly clear. High 59°, low 42°.
Pressure29.74 inHg
Wind17.2 mph NW
Humidity40%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2052° / 37°0.08
52 °
Marble Hall, Friday, 20 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high73° (1985)
Record low27° (1984)
Sat, 2151° / 37°0.1
51 °
Marble Hall, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1991)
Record low21° (1987)
Sun, 2250° / 37°0.11
50 °
Marble Hall, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.07
49 °
Marble Hall, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation20%
Record high68° (1979)
Record low16° (2018)
Tue, 2451° / 36°0.1
51 °
Marble Hall, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.1 in
Chance of precipitation27%
Record high69° (1979)
Record low13° (1989)
Wed, 2550° / 36°0.13
50 °
Marble Hall, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.13 in
Chance of precipitation33%
Record high70° (1979)
Record low20° (1989)
Thu, 2652° / 37°0.17
52 °
Marble Hall, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.17 in
Chance of precipitation42%
Record high66° (1999)
Record low25° (2005)
Fri, 2751° / 37°0.11
51 °
Marble Hall, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (2015)
Record low25° (1974)
Sat, 2852° / 38°0.14
52 °
Marble Hall, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation27%
Record high68° (1990)
Record low20° (2014)
Sun, 2949° / 36°0.13
49 °
Marble Hall, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (1990)
Record low24° (2023)
Mon, 3048° / 35°0.11
48 °
Marble Hall, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2001)
Record low21° (1976)
Tue, 0148° / 35°0.11
48 °
Marble Hall, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation30%
Record high70° (2006)
Record low15° (1967)
Wed, 0247° / 34°0.11
47 °
Marble Hall, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high62° (1970)
Record low10° (1967)
Thu, 0347° / 34°0.12
47 °
Marble Hall, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation25%
Record high66° (1998)
Record low15° (1976)
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 Marble Hall, PA 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 Marble Hall, PA 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.