Monthly outlook for West Chester, PA: average high 50.3°, average low 36.3°. That is 0.1° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 19 November (61.4°), the coolest 24 November (24.5°).
50.3°/36.3°
Average high / low
+0.1°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
53.3°
50.6°
+1.5°
24 November – 3 December
45.5°
48.3°
-1.6°
4 December – 13 December
at normal
44°
—
November records over 66 years
77.7°1 November 1974All-time high
14.9°23 November 2018All-time low
Sun, 1544° / 36°0
44 °
West Chester, Sunday, 15 November
Overcast. High 44°, low 36°.
Pressure30.18 inHg
Wind13.2 mph NW
Humidity54%
Visibility6.2 mi
Dew point29°
Mon, 1649° / 37°0
49 °
West Chester, Monday, 16 November
Overcast. High 49°, low 37°.
Pressure30.45 inHg
Wind8.8 mph NW
Humidity54%
Visibility6.2 mi
Dew point33°
Tue, 1751° / 34°0
51 °
West Chester, Tuesday, 17 November
Clear. High 51°, low 34°.
Pressure30.50 inHg
Wind5.1 mph NW
Humidity57%
Visibility6.2 mi
Dew point35°
Wed, 1858° / 36°0
58 °
West Chester, Wednesday, 18 November
Clear. High 58°, low 36°.
Pressure30.45 inHg
Wind4.3 mph NW
Humidity47%
Visibility6.2 mi
Dew point36°
Thu, 1961° / 37°0
61 °
West Chester, Thursday, 19 November
Partly cloudy. High 61°, low 37°.
Pressure30.42 inHg
Wind6.6 mph SW
Humidity49%
Visibility—
Dew point34°
Fri, 2059° / 42°0
59 °
West Chester, Friday, 20 November
Clear. High 59°, low 42°.
Pressure30.27 inHg
Wind9.6 mph NW
Humidity56%
Visibility—
Dew point36°
Sat, 2158° / 44°0
58 °
West Chester, Saturday, 21 November
Clear. High 58°, low 44°.
Pressure30.33 inHg
Wind5 mph S
Humidity62%
Visibility—
Dew point39°
Sun, 2260° / 45°0
60 °
West Chester, Sunday, 22 November
Partly cloudy. High 60°, low 45°.
Pressure30.06 inHg
Wind13.9 mph NW
Humidity68%
Visibility—
Dew point42°
Mon, 2347° / 35°0
47 °
West Chester, Monday, 23 November
Overcast. High 47°, low 35°.
Pressure30.21 inHg
Wind14 mph NW
Humidity52%
Visibility—
Dew point27°
Tue, 2435° / 25°0
35 °
West Chester, Tuesday, 24 November
Clear. High 35°, low 25°.
Pressure30.65 inHg
Wind12.2 mph NW
Humidity36%
Visibility—
Dew point6°
Wed, 2541° / 27°0
41 °
West Chester, Wednesday, 25 November
Clear. High 41°, low 27°.
Pressure30.68 inHg
Wind5.9 mph SE
Humidity30%
Visibility—
Dew point6°
Thu, 2647° / 38°0
47 °
West Chester, Thursday, 26 November
Overcast. High 47°, low 38°.
Pressure30.56 inHg
Wind6.2 mph N
Humidity69%
Visibility—
Dew point31°
Fri, 2748° / 34°0
48 °
West Chester, Friday, 27 November
Clear. High 48°, low 34°.
Pressure30.50 inHg
Wind6.2 mph N
Humidity40%
Visibility—
Dew point18°
Sat, 2849° / 35°0
49 °
West Chester, Saturday, 28 November
Overcast. High 49°, low 35°.
Pressure30.33 inHg
Wind6.1 mph NW
Humidity42%
Visibility—
Dew point21°
Sun, 2952° / 38°0
52 °
West Chester, Sunday, 29 November
Partly cloudy. High 52°, low 38°.
Pressure30.39 inHg
Wind4.2 mph N
Humidity58%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3047° / 34°0.12
47 °
West Chester, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high67° (2001)
Record low20° (1976)
Tue, 0147° / 34°0.12
47 °
West Chester, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.11
46 °
West Chester, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation28%
Record high62° (2023)
Record low11° (1967)
Thu, 0346° / 33°0.12
46 °
West Chester, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation25%
Record high66° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.11
46 °
West Chester, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1998)
Record low14° (1966)
Sat, 0544° / 33°0.16
44 °
West Chester, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.16 in
Chance of precipitation28%
Record high67° (2001)
Record low21° (1966)
Sun, 0646° / 33°0.12
46 °
West Chester, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation37%
Record high70° (1998)
Record low20° (2002)
Mon, 0744° / 32°0.11
44 °
West Chester, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (1998)
Record low13° (2002)
Tue, 0843° / 31°0.11
43 °
West Chester, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation25%
Record high64° (1980)
Record low18° (2003)
Wed, 0943° / 31°0.22
43 °
West Chester, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.22 in
Chance of precipitation38%
Record high65° (1991)
Record low13° (1989)
Thu, 1044° / 32°0.13
44 °
West Chester, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (1966)
Record low13° (1968)
Fri, 1144° / 31°0.19
44 °
West Chester, Friday, 11 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.19 in
Chance of precipitation42%
Record high66° (2021)
Record low14° (1968)
Sat, 1243° / 31°0.1
43 °
West Chester, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation27%
Record high66° (2015)
Record low9° (1988)
Sun, 1343° / 31°0.14
43 °
West Chester, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.14 in
Chance of precipitation28%
Record high69° (2015)
Record low6° (1960)
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 West Chester, 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 West Chester, 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.