Monthly outlook for Chadds Ford, PA: average high 60.7°, average low 48.3°. That is 2.1° above the climate normal for October. Precipitation is expected on 5 days (about 3.2 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (70.6°), the coolest 28 October (43°).
60.7°/48.3°
Average high / low
+2.1°
Above normal
5 / 4
Wet days / normal
3.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
63.4°
58.2°
+2.9°
7 November – 16 November
56.2°
53.4°
+1.5°
17 November – 26 November
at normal
50°
—
October records over 66 years
91.2°2 October 2019All-time high
27.9°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — West Chester (7 mi).
Thu, 2971° / 43°0
71 °
Chadds Ford, Thursday, 29 October
Clear. High 71°, low 43°.
Pressure30.24 inHg
Wind6.5 mph SW
Humidity64%
Visibility6.2 mi
Dew point53°
Fri, 3070° / 51°0
70 °
Chadds Ford, Friday, 30 October
Clear. High 70°, low 51°.
Pressure30.12 inHg
Wind11.3 mph NW
Humidity57%
Visibility6.2 mi
Dew point53°
Sat, 3161° / 45°0
61 °
Chadds Ford, Saturday, 31 October
Partly cloudy. High 61°, low 45°.
Pressure30.42 inHg
Wind6 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Sun, 0166° / 51°0
66 °
Chadds Ford, Sunday, 1 November
Clear. High 66°, low 51°.
Pressure30.42 inHg
Wind9.4 mph SW
Humidity55%
Visibility—
Dew point43°
Mon, 0268° / 48°0
68 °
Chadds Ford, Monday, 2 November
Overcast. High 68°, low 48°.
Pressure30.30 inHg
Wind7.2 mph SW
Humidity61%
Visibility—
Dew point46°
Tue, 0364° / 50°0.02
64 °
Chadds Ford, Tuesday, 3 November
Light rain. High 64°, low 50°.
Pressure29.97 inHg
Wind17 mph NE
Humidity78%
Visibility—
Dew point55°
Wed, 0454° / 48°0
54 °
Chadds Ford, Wednesday, 4 November
Overcast. High 54°, low 48°.
Pressure30.33 inHg
Wind16.7 mph E
Humidity53%
Visibility—
Dew point35°
Thu, 0559° / 54°2.37
59 °
Chadds Ford, Thursday, 5 November
Heavy rain. High 59°, low 54°.
Pressure29.94 inHg
Wind19.9 mph E
Humidity91%
Visibility—
Dew point52°
Fri, 0656° / 51°0.04
56 °
Chadds Ford, Friday, 6 November
Light rain. High 56°, low 51°.
Pressure29.77 inHg
Wind11.3 mph N
Humidity81%
Visibility—
Dew point48°
Sat, 0756° / 50°0.06
56 °
Chadds Ford, Saturday, 7 November
Light rain. High 56°, low 50°.
Pressure29.91 inHg
Wind7.6 mph NW
Humidity85%
Visibility—
Dew point49°
Sun, 0856° / 49°0.44
56 °
Chadds Ford, Sunday, 8 November
Rain. High 56°, low 49°.
Pressure30.06 inHg
Wind6.2 mph NE
Humidity81%
Visibility—
Dew point49°
Mon, 0951° / 48°0
51 °
Chadds Ford, Monday, 9 November
Overcast. High 51°, low 48°.
Pressure30.21 inHg
Wind6.8 mph N
Humidity85%
Visibility—
Dew point46°
Tue, 1060° / 46°0
60 °
Chadds Ford, Tuesday, 10 November
Clear. High 60°, low 46°.
Pressure30.18 inHg
Wind5.1 mph SW
Humidity70%
Visibility—
Dew point44°
Wed, 1162° / 47°0
62 °
Chadds Ford, Wednesday, 11 November
Mostly clear. High 62°, low 47°.
Pressure29.97 inHg
Wind10.7 mph SW
Humidity66%
Visibility—
Dew point43°
Thu, 1253° / 48°0.23
53 °
Chadds Ford, Thursday, 12 November
Rain. High 53°, low 48°.
Pressure29.62 inHg
Wind15.9 mph W
Humidity67%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 38°0.13
51 °
Chadds Ford, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (1964)
Record low21° (2019)
Sat, 1452° / 38°0.07
52 °
Chadds Ford, 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, 1553° / 38°0.11
53 °
Chadds Ford, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.14
52 °
Chadds Ford, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation28%
Record high71° (2005)
Record low21° (1967)
Tue, 1751° / 37°0.09
51 °
Chadds Ford, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high67° (1987)
Record low27° (1967)
Wed, 1851° / 37°0.07
51 °
Chadds Ford, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high68° (1963)
Record low25° (2014)
Thu, 1951° / 37°0.09
51 °
Chadds Ford, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2016)
Record low21° (2014)
Fri, 2051° / 37°0.09
51 °
Chadds Ford, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high73° (1985)
Record low25° (2022)
Sat, 2150° / 36°0.09
50 °
Chadds Ford, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1991)
Record low20° (1987)
Sun, 2249° / 36°0.11
49 °
Chadds Ford, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation33%
Record high68° (2007)
Record low19° (1987)
Mon, 2349° / 35°0.07
49 °
Chadds Ford, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1979)
Record low15° (2018)
Tue, 2449° / 36°0.11
49 °
Chadds Ford, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high67° (1979)
Record low18° (1989)
Wed, 2549° / 35°0.13
49 °
Chadds Ford, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (1979)
Record low19° (1989)
Thu, 2651° / 36°0.16
51 °
Chadds Ford, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.16 in
Chance of precipitation38%
Record high65° (1999)
Record low24° (2005)
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 Chadds Ford, 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 Chadds Ford, 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.