As of 05:59 EST

Weather in West Cornwall, PA

40°Current weather

West Cornwall, Sunday, 15 November, 05:59

Mostly clear. Feels like 34°. High 47°, low 40°.

Pressure30.12 inHg
Wind9 mph N
Humidity81%
Visibility6.2 mi
Dew point34°

Monthly outlook for West Cornwall, PA: average high 53.8°, average low 34.8°. That is 2.7° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 22 November (61.1°), the coolest 24 November (23.1°).

53.8°/34.8°
Average high / low
+2.7°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 November – 24 November53.7°49.5°+2.4°
25 November – 4 December54°46.8°+4°
5 December – 14 Decemberat normal42.6°—

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).

Mon, 1650° / 37°0Overcast
50 °Overcast

West Cornwall, Monday, 16 November

Overcast. High 50°, low 37°.

Pressure30.47 inHg
Wind9.6 mph NW
Humidity64%
Visibility6.2 mi
Dew point35°
Tue, 1755° / 32°0Clear
55 °Clear

West Cornwall, Tuesday, 17 November

Clear. High 55°, low 32°.

Pressure30.53 inHg
Wind5.5 mph W
Humidity58%
Visibility6.2 mi
Dew point38°
Wed, 1857° / 35°0Clear
57 °Clear

West Cornwall, Wednesday, 18 November

Clear. High 57°, low 35°.

Pressure30.50 inHg
Wind4.7 mph W
Humidity55%
Visibility6.2 mi
Dew point40°
Thu, 1960° / 36°0Mostly clear
60 °Mostly clear

West Cornwall, Thursday, 19 November

Mostly clear. High 60°, low 36°.

Pressure30.45 inHg
Wind4 mph SW
Humidity66%
Visibility—
Dew point38°
Fri, 2060° / 41°0Clear
60 °Clear

West Cornwall, Friday, 20 November

Clear. High 60°, low 41°.

Pressure30.33 inHg
Wind8.9 mph W
Humidity60%
Visibility—
Dew point40°
Sat, 2158° / 41°0Partly cloudy
58 °Partly cloudy

West Cornwall, Saturday, 21 November

Partly cloudy. High 58°, low 41°.

Pressure30.36 inHg
Wind6.6 mph S
Humidity66%
Visibility—
Dew point40°
Sun, 2261° / 40°0Overcast
61 °Overcast

West Cornwall, Sunday, 22 November

Overcast. High 61°, low 40°.

Pressure30.12 inHg
Wind12.7 mph W
Humidity71%
Visibility—
Dew point40°
Mon, 2348° / 30°0Mostly clear
48 °Mostly clear

West Cornwall, Monday, 23 November

Mostly clear. High 48°, low 30°.

Pressure30.18 inHg
Wind19.6 mph NW
Humidity59%
Visibility—
Dew point29°
Tue, 2442° / 23°0Clear
42 °Clear

West Cornwall, Tuesday, 24 November

Clear. High 42°, low 23°.

Pressure30.59 inHg
Wind10.7 mph N
Humidity31%
Visibility—
Dew point6°
Wed, 2546° / 24°0Partly cloudy
46 °Partly cloudy

West Cornwall, Wednesday, 25 November

Partly cloudy. High 46°, low 24°.

Pressure30.62 inHg
Wind7.5 mph SW
Humidity40%
Visibility—
Dew point13°
Thu, 2650° / 29°0Overcast
50 °Overcast

West Cornwall, Thursday, 26 November

Overcast. High 50°, low 29°.

Pressure30.47 inHg
Wind5.8 mph SW
Humidity34%
Visibility—
Dew point13°
Fri, 2755° / 33°0Partly cloudy
55 °Partly cloudy

West Cornwall, Friday, 27 November

Partly cloudy. High 55°, low 33°.

Pressure30.42 inHg
Wind5.2 mph W
Humidity39%
Visibility—
Dew point21°
Sat, 2858° / 36°0Overcast
58 °Overcast

West Cornwall, Saturday, 28 November

Overcast. High 58°, low 36°.

Pressure30.42 inHg
Wind4.7 mph W
Humidity44%
Visibility—
Dew point26°
Sun, 2959° / 39°0Overcast
59 °Overcast

West Cornwall, Sunday, 29 November

Overcast. High 59°, low 39°.

Pressure30.27 inHg
Wind10.2 mph NW
Humidity46%
Visibility—
Dew point29°
Mon, 3056° / 40°0Overcast
56 °Overcast

West Cornwall, Monday, 30 November

Overcast. High 56°, low 40°.

Pressure30.12 inHg
Wind12 mph NW
Humidity65%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0146° / 32°0.14Climate normal
46 °Climate normal

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°0.1Climate normal
45 °Climate normal

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°0.12Climate normal
45 °Climate normal

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°0.11Climate normal
45 °Climate normal

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)
Sat, 0543° / 31°0.15Climate normal
43 °Climate normal

West Cornwall, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.15 in
Chance of precipitation33%
Record high68° (2001)
Record low18° (2025)
Sun, 0645° / 31°0.13Climate normal
45 °Climate normal

West Cornwall, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high45°
Average low31°
Average precipitation0.13 in
Chance of precipitation35%
Record high70° (1998)
Record low19° (2007)
Mon, 0742° / 29°0.09Climate normal
42 °Climate normal

West Cornwall, Monday, 7 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation28%
Record high69° (1998)
Record low7° (2002)
Tue, 0842° / 30°0.09Climate normal
42 °Climate normal

West Cornwall, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1980)
Record low13° (2003)
Wed, 0942° / 29°0.17Climate normal
42 °Climate normal

West Cornwall, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.17 in
Chance of precipitation38%
Record high63° (1978)
Record low7° (1989)
Thu, 1043° / 30°0.13Climate normal
43 °Climate normal

West Cornwall, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high43°
Average low30°
Average precipitation0.13 in
Chance of precipitation37%
Record high62° (1966)
Record low10° (1995)
Fri, 1142° / 30°0.17Climate normal
42 °Climate normal

West Cornwall, Friday, 11 December

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.17 in
Chance of precipitation38%
Record high63° (2021)
Record low4° (1962)
Sat, 1242° / 29°0.1Climate normal
42 °Climate normal

West Cornwall, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.1 in
Chance of precipitation28%
Record high65° (2015)
Record low-1° (1962)
Sun, 1342° / 29°0.16Climate normal
42 °Climate normal

West Cornwall, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation28%
Record high68° (2015)
Record low3° (1962)
Mon, 1442° / 29°0.16Climate normal
42 °Climate normal

West Cornwall, Monday, 14 December

Climate normal for this date — 60-year average.

Average high42°
Average low29°
Average precipitation0.16 in
Chance of precipitation42%
Record high67° (2015)
Record low2° (1962)

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.