Monthly outlook for Cynwyd Estates, PA: average high 61.7°, average low 46.1°. That is 1.6° above the climate normal for October. Precipitation is expected on 3 days (about 1.9 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (73.6°), the coolest 25 October (34.7°).
61.7°/46.1°
Average high / low
+1.6°
Above normal
3 / 4
Wet days / normal
1.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
63.7°
60°
+2.1°
4 November – 13 November
58.4°
55.7°
+1.5°
14 November – 23 November
at normal
51.4°
—
October records over 66 years
93°2 October 2019All-time high
27.7°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Merion Station (0 mi).
Mon, 2669° / 37°0
69 °
Cynwyd Estates, Monday, 26 October
Clear. High 69°, low 37°.
Pressure30.30 inHg
Wind5.5 mph W
Humidity52%
Visibility6.2 mi
Dew point44°
Tue, 2761° / 45°0
61 °
Cynwyd Estates, Tuesday, 27 October
Clear. High 61°, low 45°.
Pressure30.36 inHg
Wind5.4 mph NE
Humidity59%
Visibility6.2 mi
Dew point45°
Wed, 2862° / 42°0
62 °
Cynwyd Estates, Wednesday, 28 October
Mostly clear. High 62°, low 42°.
Pressure30.45 inHg
Wind4.1 mph SE
Humidity55%
Visibility6.2 mi
Dew point42°
Thu, 2968° / 48°0
68 °
Cynwyd Estates, Thursday, 29 October
Overcast. High 68°, low 48°.
Pressure30.30 inHg
Wind5.6 mph SW
Humidity62%
Visibility6.2 mi
Dew point50°
Fri, 3074° / 52°0
74 °
Cynwyd Estates, Friday, 30 October
Clear. High 74°, low 52°.
Pressure30.12 inHg
Wind7.6 mph W
Humidity62%
Visibility—
Dew point52°
Sat, 3159° / 50°0
59 °
Cynwyd Estates, Saturday, 31 October
Partly cloudy. High 59°, low 50°.
Pressure30.36 inHg
Wind5 mph NE
Humidity52%
Visibility—
Dew point37°
Sun, 0160° / 51°0
60 °
Cynwyd Estates, Sunday, 1 November
Overcast. High 60°, low 51°.
Pressure30.39 inHg
Wind4.7 mph SW
Humidity43%
Visibility—
Dew point33°
Mon, 0262° / 51°0
62 °
Cynwyd Estates, Monday, 2 November
Overcast. High 62°, low 51°.
Pressure30.27 inHg
Wind6.9 mph NE
Humidity60%
Visibility—
Dew point43°
Tue, 0357° / 43°0.31
57 °
Cynwyd Estates, Tuesday, 3 November
Rain. High 57°, low 43°.
Pressure30.18 inHg
Wind16.9 mph NE
Humidity65%
Visibility—
Dew point44°
Wed, 0446° / 41°1.12
46 °
Cynwyd Estates, Wednesday, 4 November
Rain. High 46°, low 41°.
Pressure30.00 inHg
Wind19.6 mph N
Humidity87%
Visibility—
Dew point39°
Thu, 0559° / 46°0
59 °
Cynwyd Estates, Thursday, 5 November
Overcast. High 59°, low 46°.
Pressure29.85 inHg
Wind10.3 mph N
Humidity72%
Visibility—
Dew point43°
Fri, 0662° / 47°0
62 °
Cynwyd Estates, Friday, 6 November
Partly cloudy. High 62°, low 47°.
Pressure29.97 inHg
Wind6.1 mph NW
Humidity42%
Visibility—
Dew point32°
Sat, 0762° / 49°0
62 °
Cynwyd Estates, Saturday, 7 November
Partly cloudy. High 62°, low 49°.
Pressure30.09 inHg
Wind6.1 mph E
Humidity52%
Visibility—
Dew point38°
Sun, 0864° / 50°0
64 °
Cynwyd Estates, Sunday, 8 November
Clear. High 64°, low 50°.
Pressure29.85 inHg
Wind6.2 mph S
Humidity68%
Visibility—
Dew point46°
Mon, 0958° / 50°0.46
58 °
Cynwyd Estates, Monday, 9 November
Rain. High 58°, low 50°.
Pressure29.44 inHg
Wind18.5 mph W
Humidity87%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1056° / 41°0.16
56 °
Cynwyd Estates, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation35%
Record high72° (2020)
Record low25° (2017)
Wed, 1155° / 41°0.12
55 °
Cynwyd Estates, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.12 in
Chance of precipitation32%
Record high71° (2006)
Record low21° (2017)
Thu, 1253° / 40°0.19
53 °
Cynwyd Estates, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.19 in
Chance of precipitation38%
Record high68° (1964)
Record low28° (2019)
Fri, 1352° / 38°0.15
52 °
Cynwyd Estates, Friday, 13 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation37%
Record high70° (1964)
Record low22° (2019)
Sat, 1452° / 38°0.07
52 °
Cynwyd Estates, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation20%
Record high70° (1993)
Record low24° (1986)
Sun, 1554° / 39°0.1
54 °
Cynwyd Estates, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.13
52 °
Cynwyd Estates, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high72° (2005)
Record low22° (1967)
Tue, 1751° / 37°0.09
51 °
Cynwyd Estates, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1987)
Record low26° (1967)
Wed, 1852° / 37°0.07
52 °
Cynwyd Estates, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation27%
Record high68° (1963)
Record low26° (2014)
Thu, 1952° / 38°0.09
52 °
Cynwyd Estates, 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 °
Cynwyd Estates, 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 low26° (1984)
Sat, 2151° / 37°0.1
51 °
Cynwyd Estates, 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, 2249° / 37°0.11
49 °
Cynwyd Estates, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.11 in
Chance of precipitation33%
Record high69° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.07
49 °
Cynwyd Estates, 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)
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 Cynwyd Estates, 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 Cynwyd Estates, 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.