Monthly outlook for Chadds Ford, PA: average high 66.2°, average low 51.8°. That is 5.7° above the climate normal for October. Precipitation is expected on 4 days (about 1.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (70.8°), the coolest 31 October (38.6°).
66.2°/51.8°
Average high / low
+5.7°
Above normal
4 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
65.4°
57.5°
+4.3°
9 November – 18 November
67.6°
52.6°
+8.3°
19 November – 28 November
at normal
49.8°
—
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).
Sat, 3158° / 39°0
58 °
Chadds Ford, Saturday, 31 October
Mostly clear. High 58°, low 39°.
Pressure30.47 inHg
Wind6.5 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Sun, 0160° / 39°0
60 °
Chadds Ford, Sunday, 1 November
Overcast. High 60°, low 39°.
Pressure30.53 inHg
Wind2.7 mph NE
Humidity50%
Visibility6.2 mi
Dew point38°
Mon, 0265° / 43°0
65 °
Chadds Ford, Monday, 2 November
Overcast. High 65°, low 43°.
Pressure30.42 inHg
Wind5.3 mph SW
Humidity46%
Visibility6.2 mi
Dew point41°
Tue, 0367° / 44°0
67 °
Chadds Ford, Tuesday, 3 November
Overcast. High 67°, low 44°.
Pressure30.33 inHg
Wind2.2 mph S
Humidity44%
Visibility6.2 mi
Dew point41°
Wed, 0471° / 49°0
71 °
Chadds Ford, Wednesday, 4 November
Overcast. High 71°, low 49°.
Pressure30.27 inHg
Wind8 mph S
Humidity83%
Visibility—
Dew point55°
Thu, 0562° / 57°0.1
62 °
Chadds Ford, Thursday, 5 November
Light rain. High 62°, low 57°.
Pressure30.09 inHg
Wind6.8 mph SE
Humidity95%
Visibility—
Dew point58°
Fri, 0665° / 59°0
65 °
Chadds Ford, Friday, 6 November
Overcast. High 65°, low 59°.
Pressure30.15 inHg
Wind3.2 mph N
Humidity87%
Visibility—
Dew point56°
Sat, 0764° / 59°0
64 °
Chadds Ford, Saturday, 7 November
Overcast. High 64°, low 59°.
Pressure30.21 inHg
Wind5.2 mph E
Humidity75%
Visibility—
Dew point53°
Sun, 0871° / 59°0
71 °
Chadds Ford, Sunday, 8 November
Overcast. High 71°, low 59°.
Pressure30.24 inHg
Wind2.9 mph N
Humidity77%
Visibility—
Dew point57°
Mon, 0970° / 59°0
70 °
Chadds Ford, Monday, 9 November
Partly cloudy. High 70°, low 59°.
Pressure30.30 inHg
Wind5.6 mph N
Humidity58%
Visibility—
Dew point50°
Tue, 1067° / 52°0
67 °
Chadds Ford, Tuesday, 10 November
Mostly clear. High 67°, low 52°.
Pressure30.27 inHg
Wind6.2 mph N
Humidity44%
Visibility—
Dew point38°
Wed, 1166° / 53°0.08
66 °
Chadds Ford, Wednesday, 11 November
Light rain. High 66°, low 53°.
Pressure30.09 inHg
Wind7 mph SW
Humidity53%
Visibility—
Dew point41°
Thu, 1268° / 57°0.07
68 °
Chadds Ford, Thursday, 12 November
Light rain. High 68°, low 57°.
Pressure30.00 inHg
Wind5.1 mph SE
Humidity68%
Visibility—
Dew point52°
Fri, 1367° / 54°0
67 °
Chadds Ford, Friday, 13 November
Overcast. High 67°, low 54°.
Pressure30.09 inHg
Wind8 mph S
Humidity78%
Visibility—
Dew point53°
Sat, 1468° / 56°0.75
68 °
Chadds Ford, Saturday, 14 November
Rain. High 68°, low 56°.
Pressure29.85 inHg
Wind11.5 mph S
Humidity82%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Fri, 2750° / 36°0.1
50 °
Chadds Ford, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation35%
Record high63° (2015)
Record low24° (1974)
Sat, 2851° / 37°0.16
51 °
Chadds Ford, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation30%
Record high66° (1990)
Record low22° (2014)
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.