Monthly outlook for West Grove, PA: average high 58.7°, average low 41.9°. That is 0.6° below the climate normal for October. Precipitation is expected on 3 days (about 2.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 20 October (67.8°), the coolest 31 October (32.1°).
58.7°/41.9°
Average high / low
−0.6°
Below normal
3 / 4
Wet days / normal
2.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
61°
60.5°
+0.3°
30 October – 8 November
54.8°
57.6°
-1.5°
9 November – 18 November
at normal
52.5°
—
October records over 66 years
90.5°2 October 2019All-time high
27.9°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Lincoln University (5 mi).
Wed, 2164° / 41°0
64 °
West Grove, Wednesday, 21 October
Clear. High 64°, low 41°.
Pressure30.21 inHg
Wind10.3 mph N
Humidity51%
Visibility6.2 mi
Dew point39°
Thu, 2262° / 38°0
62 °
West Grove, Thursday, 22 October
Clear. High 62°, low 38°.
Pressure30.06 inHg
Wind10.8 mph NW
Humidity52%
Visibility6.2 mi
Dew point40°
Fri, 2356° / 43°0
56 °
West Grove, Friday, 23 October
Clear. High 56°, low 43°.
Pressure30.39 inHg
Wind8.5 mph NE
Humidity48%
Visibility6.2 mi
Dew point33°
Sat, 2456° / 39°0
56 °
West Grove, Saturday, 24 October
Mostly clear. High 56°, low 39°.
Pressure30.59 inHg
Wind3.2 mph E
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 2560° / 40°0
60 °
West Grove, Sunday, 25 October
Clear. High 60°, low 40°.
Pressure30.59 inHg
Wind4.4 mph SW
Humidity66%
Visibility—
Dew point42°
Mon, 2664° / 42°0
64 °
West Grove, Monday, 26 October
Overcast. High 64°, low 42°.
Pressure30.36 inHg
Wind6.3 mph SW
Humidity65%
Visibility—
Dew point43°
Tue, 2766° / 50°0
66 °
West Grove, Tuesday, 27 October
Overcast. High 66°, low 50°.
Pressure30.21 inHg
Wind5.4 mph N
Humidity57%
Visibility—
Dew point44°
Wed, 2859° / 51°0.04
59 °
West Grove, Wednesday, 28 October
Light rain. High 59°, low 51°.
Pressure30.27 inHg
Wind10.8 mph E
Humidity80%
Visibility—
Dew point51°
Thu, 2955° / 44°0.3
55 °
West Grove, Thursday, 29 October
Rain. High 55°, low 44°.
Pressure29.91 inHg
Wind18.3 mph W
Humidity74%
Visibility—
Dew point41°
Fri, 3048° / 35°0
48 °
West Grove, Friday, 30 October
Mostly clear. High 48°, low 35°.
Pressure30.12 inHg
Wind16.3 mph NW
Humidity56%
Visibility—
Dew point30°
Sat, 3150° / 32°0
50 °
West Grove, Saturday, 31 October
Clear. High 50°, low 32°.
Pressure30.47 inHg
Wind6.3 mph SE
Humidity41%
Visibility—
Dew point21°
Sun, 0162° / 41°0
62 °
West Grove, Sunday, 1 November
Overcast. High 62°, low 41°.
Pressure30.45 inHg
Wind11 mph S
Humidity72%
Visibility—
Dew point44°
Mon, 0262° / 57°1.83
62 °
West Grove, Monday, 2 November
Heavy rain. High 62°, low 57°.
Pressure30.03 inHg
Wind14.3 mph S
Humidity98%
Visibility—
Dew point60°
Tue, 0360° / 40°0
60 °
West Grove, Tuesday, 3 November
Partly cloudy. High 60°, low 40°.
Pressure30.18 inHg
Wind18.1 mph NW
Humidity61%
Visibility—
Dew point33°
Wed, 0447° / 33°0
47 °
West Grove, Wednesday, 4 November
Clear. High 47°, low 33°.
Pressure30.39 inHg
Wind10 mph NW
Humidity44%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0557° / 43°0.12
57 °
West Grove, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.12 in
Chance of precipitation28%
Record high74° (2022)
Record low27° (1991)
Fri, 0656° / 42°0.07
56 °
West Grove, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation32%
Record high79° (2024)
Record low29° (1967)
Sat, 0755° / 42°0.07
55 °
West Grove, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low42°
Average precipitation0.07 in
Chance of precipitation22%
Record high73° (2024)
Record low27° (1962)
Sun, 0855° / 41°0.13
55 °
West Grove, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.13 in
Chance of precipitation20%
Record high73° (2020)
Record low28° (1960)
Mon, 0955° / 41°0.09
55 °
West Grove, Monday, 9 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.09 in
Chance of precipitation30%
Record high74° (1975)
Record low23° (2019)
Tue, 1056° / 41°0.16
56 °
West Grove, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.16 in
Chance of precipitation33%
Record high70° (1999)
Record low26° (2017)
Wed, 1154° / 41°0.13
54 °
West Grove, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.13 in
Chance of precipitation28%
Record high69° (2006)
Record low20° (2017)
Thu, 1252° / 40°0.19
52 °
West Grove, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.19 in
Chance of precipitation38%
Record high68° (2022)
Record low27° (1987)
Fri, 1351° / 38°0.12
51 °
West Grove, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation35%
Record high69° (1964)
Record low20° (2019)
Sat, 1451° / 38°0.07
51 °
West Grove, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.07 in
Chance of precipitation18%
Record high68° (1993)
Record low24° (1986)
Sun, 1553° / 39°0.1
53 °
West Grove, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.14
52 °
West Grove, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.14 in
Chance of precipitation27%
Record high70° (2005)
Record low22° (1967)
Tue, 1751° / 37°0.07
51 °
West Grove, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high67° (1987)
Record low27° (1980)
Wed, 1851° / 37°0.06
51 °
West Grove, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation27%
Record high67° (1963)
Record low25° (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 West Grove, 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 Grove, 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.