Monthly outlook for Ivy Rock, PA: average high 59.6°, average low 46.7°. That is 1.9° above the climate normal for November. Precipitation is expected on 6 days (about 3.9 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 4 November (72.5°), the coolest 16 November (36.4°).
59.6°/46.7°
Average high / low
+1.9°
Above normal
6 / 5
Wet days / normal
3.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
1 November – 10 November
65.2°
57.9°
+4°
11 November – 20 November
50.4°
52.6°
-1.2°
21 November – 30 November
at normal
50.1°
—
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 (1 mi).
Mon, 0268° / 40°0
68 °
Ivy Rock, Monday, 2 November
Overcast. High 68°, low 40°.
Pressure30.39 inHg
Wind6 mph SW
Humidity39%
Visibility6.2 mi
Dew point40°
Tue, 0369° / 47°0
69 °
Ivy Rock, Tuesday, 3 November
Overcast. High 69°, low 47°.
Pressure30.30 inHg
Wind7.1 mph SW
Humidity57%
Visibility6.2 mi
Dew point51°
Wed, 0473° / 51°0
73 °
Ivy Rock, Wednesday, 4 November
Partly cloudy. High 73°, low 51°.
Pressure30.12 inHg
Wind9.7 mph S
Humidity59%
Visibility6.2 mi
Dew point56°
Thu, 0571° / 63°0.29
71 °
Ivy Rock, Thursday, 5 November
Rain. High 71°, low 63°.
Pressure29.91 inHg
Wind11.6 mph S
Humidity96%
Visibility—
Dew point65°
Fri, 0670° / 61°1.65
70 °
Ivy Rock, Friday, 6 November
Heavy rain. High 70°, low 61°.
Pressure29.80 inHg
Wind10 mph SW
Humidity89%
Visibility—
Dew point62°
Sat, 0764° / 56°0.37
64 °
Ivy Rock, Saturday, 7 November
Rain. High 64°, low 56°.
Pressure29.53 inHg
Wind12.7 mph W
Humidity72%
Visibility—
Dew point51°
Sun, 0863° / 50°0.02
63 °
Ivy Rock, Sunday, 8 November
Light rain. High 63°, low 50°.
Pressure29.65 inHg
Wind9.8 mph W
Humidity61%
Visibility—
Dew point44°
Mon, 0955° / 49°0.01
55 °
Ivy Rock, Monday, 9 November
Light rain. High 55°, low 49°.
Pressure29.71 inHg
Wind11.8 mph W
Humidity61%
Visibility—
Dew point40°
Tue, 1057° / 45°0
57 °
Ivy Rock, Tuesday, 10 November
Clear. High 57°, low 45°.
Pressure29.88 inHg
Wind13.9 mph W
Humidity58%
Visibility—
Dew point37°
Wed, 1156° / 46°0
56 °
Ivy Rock, Wednesday, 11 November
Clear. High 56°, low 46°.
Pressure30.09 inHg
Wind12.9 mph NW
Humidity48%
Visibility—
Dew point33°
Thu, 1253° / 44°0.63
53 °
Ivy Rock, Thursday, 12 November
Rain. High 53°, low 44°.
Pressure30.15 inHg
Wind10.7 mph E
Humidity49%
Visibility—
Dew point30°
Fri, 1353° / 43°0.85
53 °
Ivy Rock, Friday, 13 November
Rain. High 53°, low 43°.
Pressure29.74 inHg
Wind10 mph E
Humidity99%
Visibility—
Dew point52°
Sat, 1442° / 39°0.1
42 °
Ivy Rock, Saturday, 14 November
Light rain. High 42°, low 39°.
Pressure29.94 inHg
Wind9.7 mph N
Humidity86%
Visibility—
Dew point37°
Sun, 1546° / 37°0
46 °
Ivy Rock, Sunday, 15 November
Overcast. High 46°, low 37°.
Pressure30.03 inHg
Wind10.1 mph NW
Humidity64%
Visibility—
Dew point30°
Mon, 1653° / 36°0
53 °
Ivy Rock, Monday, 16 November
Mostly clear. High 53°, low 36°.
Pressure29.88 inHg
Wind10.2 mph W
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1752° / 37°0.09
52 °
Ivy Rock, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1987)
Record low27° (1967)
Wed, 1852° / 37°0.07
52 °
Ivy Rock, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high69° (1963)
Record low26° (2014)
Thu, 1952° / 38°0.09
52 °
Ivy Rock, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (2016)
Record low22° (2014)
Fri, 2052° / 37°0.08
52 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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 °
Ivy Rock, 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)
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 Ivy Rock, 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 Ivy Rock, 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.