Monthly outlook for West Cornwall, PA: average high 57°, average low 42.8°. That is 2.6° above the climate normal for November. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 5 November (72.8°), the coolest 12 November (33.2°).
57°/42.8°
Average high / low
+2.6°
Above normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
57.1°
53.5°
+2°
15 November – 24 November
56.9°
49.5°
+4.1°
25 November – 4 December
at normal
46.8°
—
November records over 66 years
79.5°6 November 2024All-time high
14°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Lebanon (5 mi).
Fri, 0671° / 52°0
71 °
West Cornwall, Friday, 6 November
Mostly clear. High 71°, low 52°.
Pressure29.88 inHg
Wind3.2 mph SW
Humidity61%
Visibility6.2 mi
Dew point53°
Sat, 0756° / 47°0
56 °
West Cornwall, Saturday, 7 November
Clear. High 56°, low 47°.
Pressure29.91 inHg
Wind12 mph W
Humidity52%
Visibility6.2 mi
Dew point38°
Sun, 0857° / 48°0
57 °
West Cornwall, Sunday, 8 November
Overcast. High 57°, low 48°.
Pressure29.91 inHg
Wind12.4 mph W
Humidity50%
Visibility6.2 mi
Dew point37°
Mon, 0956° / 45°0
56 °
West Cornwall, Monday, 9 November
Overcast. High 56°, low 45°.
Pressure29.97 inHg
Wind17.2 mph NW
Humidity52%
Visibility—
Dew point36°
Tue, 1062° / 39°0
62 °
West Cornwall, Tuesday, 10 November
Partly cloudy. High 62°, low 39°.
Pressure30.00 inHg
Wind10.8 mph SW
Humidity59%
Visibility—
Dew point37°
Wed, 1156° / 39°0
56 °
West Cornwall, Wednesday, 11 November
Mostly clear. High 56°, low 39°.
Pressure29.91 inHg
Wind16 mph NW
Humidity62%
Visibility—
Dew point38°
Thu, 1244° / 33°0
44 °
West Cornwall, Thursday, 12 November
Mostly clear. High 44°, low 33°.
Pressure29.83 inHg
Wind14.8 mph NW
Humidity56%
Visibility—
Dew point28°
Fri, 1343° / 33°0
43 °
West Cornwall, Friday, 13 November
Overcast. High 43°, low 33°.
Pressure29.80 inHg
Wind21.3 mph NW
Humidity59%
Visibility—
Dew point27°
Sat, 1454° / 34°0
54 °
West Cornwall, Saturday, 14 November
Overcast. High 54°, low 34°.
Pressure29.83 inHg
Wind17.3 mph W
Humidity54%
Visibility—
Dew point30°
Sun, 1561° / 43°0
61 °
West Cornwall, Sunday, 15 November
Mostly clear. High 61°, low 43°.
Pressure29.91 inHg
Wind16 mph W
Humidity56%
Visibility—
Dew point38°
Mon, 1663° / 46°0
63 °
West Cornwall, Monday, 16 November
Overcast. High 63°, low 46°.
Pressure29.83 inHg
Wind17.7 mph W
Humidity65%
Visibility—
Dew point45°
Tue, 1758° / 51°0.12
58 °
West Cornwall, Tuesday, 17 November
Light rain. High 58°, low 51°.
Pressure29.83 inHg
Wind18.8 mph NW
Humidity66%
Visibility—
Dew point44°
Wed, 1850° / 37°0
50 °
West Cornwall, Wednesday, 18 November
Overcast. High 50°, low 37°.
Pressure30.06 inHg
Wind15.9 mph NW
Humidity63%
Visibility—
Dew point33°
Thu, 1952° / 34°0
52 °
West Cornwall, Thursday, 19 November
Partly cloudy. High 52°, low 34°.
Pressure30.30 inHg
Wind7.3 mph SE
Humidity63%
Visibility—
Dew point31°
Fri, 2057° / 43°0
57 °
West Cornwall, Friday, 20 November
Light rain. High 57°, low 43°.
Pressure29.91 inHg
Wind10.4 mph SW
Humidity86%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2149° / 35°0.11
49 °
West Cornwall, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high65° (2007)
Record low20° (1987)
Sun, 2248° / 35°0.12
48 °
West Cornwall, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.12 in
Chance of precipitation33%
Record high66° (2007)
Record low18° (2018)
Mon, 2348° / 33°0.07
48 °
West Cornwall, Monday, 23 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.07 in
Chance of precipitation20%
Record high67° (1979)
Record low16° (2018)
Tue, 2449° / 34°0.13
49 °
West Cornwall, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2014)
Record low14° (1989)
Wed, 2548° / 34°0.12
48 °
West Cornwall, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.12 in
Chance of precipitation37%
Record high69° (1979)
Record low20° (2005)
Thu, 2649° / 34°0.17
49 °
West Cornwall, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.17 in
Chance of precipitation40%
Record high65° (1999)
Record low23° (2005)
Fri, 2748° / 34°0.1
48 °
West Cornwall, Friday, 27 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation33%
Record high64° (1976)
Record low21° (2014)
Sat, 2849° / 36°0.22
49 °
West Cornwall, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.22 in
Chance of precipitation38%
Record high66° (1990)
Record low17° (2014)
Sun, 2947° / 33°0.13
47 °
West Cornwall, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation32%
Record high65° (1990)
Record low22° (2023)
Mon, 3046° / 33°0.12
46 °
West Cornwall, Monday, 30 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation33%
Record high65° (1991)
Record low17° (1976)
Tue, 0146° / 32°0.14
46 °
West Cornwall, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.14 in
Chance of precipitation35%
Record high68° (2006)
Record low9° (1967)
Wed, 0245° / 31°0.1
45 °
West Cornwall, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.1 in
Chance of precipitation32%
Record high61° (2023)
Record low6° (1967)
Thu, 0345° / 31°0.12
45 °
West Cornwall, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.12 in
Chance of precipitation22%
Record high66° (1998)
Record low14° (1966)
Fri, 0445° / 31°0.11
45 °
West Cornwall, Friday, 4 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation23%
Record high69° (1982)
Record low14° (1966)
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 Cornwall, 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 Cornwall, 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.