Monthly outlook for Corner Ketch, PA: average high 57°, average low 41.7°. That is 2° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 6 November (72.1°), the coolest 13 November (28.3°).
57°/41.7°
Average high / low
+2°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
5 November – 14 November
56.8°
54.6°
+1.2°
15 November – 24 November
57.3°
50.7°
+3.7°
25 November – 4 December
at normal
48.2°
—
November records over 66 years
79.7°6 November 2024All-time high
16°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Coatesville (5 mi).
Fri, 0672° / 56°0
72 °
Corner Ketch, Friday, 6 November
Clear. High 72°, low 56°.
Pressure29.88 inHg
Wind4.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point52°
Sat, 0756° / 46°0
56 °
Corner Ketch, Saturday, 7 November
Clear. High 56°, low 46°.
Pressure29.91 inHg
Wind13.4 mph NW
Humidity48%
Visibility6.2 mi
Dew point35°
Sun, 0857° / 48°0
57 °
Corner Ketch, Sunday, 8 November
Partly cloudy. High 57°, low 48°.
Pressure29.97 inHg
Wind13.4 mph W
Humidity55%
Visibility6.2 mi
Dew point39°
Mon, 0956° / 45°0.02
56 °
Corner Ketch, Monday, 9 November
Light rain. High 56°, low 45°.
Pressure29.94 inHg
Wind17.3 mph NW
Humidity66%
Visibility—
Dew point40°
Tue, 1062° / 41°0
62 °
Corner Ketch, Tuesday, 10 November
Mostly clear. High 62°, low 41°.
Pressure30.03 inHg
Wind12.8 mph SW
Humidity54%
Visibility—
Dew point36°
Wed, 1160° / 45°0
60 °
Corner Ketch, Wednesday, 11 November
Clear. High 60°, low 45°.
Pressure29.85 inHg
Wind11.2 mph NW
Humidity64%
Visibility—
Dew point43°
Thu, 1245° / 33°0
45 °
Corner Ketch, Thursday, 12 November
Mostly clear. High 45°, low 33°.
Pressure29.94 inHg
Wind11.8 mph NW
Humidity53%
Visibility—
Dew point25°
Fri, 1344° / 28°0
44 °
Corner Ketch, Friday, 13 November
Overcast. High 44°, low 28°.
Pressure29.91 inHg
Wind10 mph NW
Humidity57%
Visibility—
Dew point24°
Sat, 1446° / 30°0
46 °
Corner Ketch, Saturday, 14 November
Clear. High 46°, low 30°.
Pressure29.97 inHg
Wind14.3 mph NW
Humidity57%
Visibility—
Dew point25°
Sun, 1552° / 33°0
52 °
Corner Ketch, Sunday, 15 November
Clear. High 52°, low 33°.
Pressure30.21 inHg
Wind11.6 mph NW
Humidity60%
Visibility—
Dew point30°
Mon, 1656° / 36°0
56 °
Corner Ketch, Monday, 16 November
Clear. High 56°, low 36°.
Pressure30.30 inHg
Wind8.8 mph W
Humidity53%
Visibility—
Dew point31°
Tue, 1756° / 40°0
56 °
Corner Ketch, Tuesday, 17 November
Overcast. High 56°, low 40°.
Pressure30.15 inHg
Wind7.3 mph W
Humidity49%
Visibility—
Dew point30°
Wed, 1857° / 40°0
57 °
Corner Ketch, Wednesday, 18 November
Clear. High 57°, low 40°.
Pressure30.12 inHg
Wind8.8 mph NW
Humidity62%
Visibility—
Dew point38°
Thu, 1960° / 41°0
60 °
Corner Ketch, Thursday, 19 November
Overcast. High 60°, low 41°.
Pressure30.33 inHg
Wind8.4 mph SW
Humidity61%
Visibility—
Dew point38°
Fri, 2064° / 45°0
64 °
Corner Ketch, Friday, 20 November
Overcast. High 64°, low 45°.
Pressure30.12 inHg
Wind12.8 mph W
Humidity48%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2150° / 37°0.09
50 °
Corner Ketch, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1991)
Record low21° (1987)
Sun, 2249° / 37°0.12
49 °
Corner Ketch, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.07
49 °
Corner Ketch, 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 low16° (2018)
Tue, 2450° / 36°0.11
50 °
Corner Ketch, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1979)
Record low19° (1989)
Wed, 2549° / 36°0.13
49 °
Corner Ketch, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high69° (1979)
Record low19° (1989)
Thu, 2651° / 37°0.15
51 °
Corner Ketch, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high66° (1999)
Record low25° (2005)
Fri, 2750° / 37°0.1
50 °
Corner Ketch, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (1976)
Record low25° (1974)
Sat, 2851° / 38°0.17
51 °
Corner Ketch, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation28%
Record high67° (1990)
Record low22° (2014)
Sun, 2948° / 35°0.15
48 °
Corner Ketch, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high67° (2005)
Record low22° (2023)
Mon, 3047° / 35°0.11
47 °
Corner Ketch, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (2001)
Record low20° (1976)
Tue, 0147° / 34°0.12
47 °
Corner Ketch, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.11
46 °
Corner Ketch, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high62° (1970)
Record low11° (1967)
Thu, 0347° / 33°0.11
47 °
Corner Ketch, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high67° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.11
46 °
Corner Ketch, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (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 Corner Ketch, 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 Corner Ketch, 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.