Monthly outlook for West Cornwall, NY: average high 61.4°, average low 41.3°. That is 2.1° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 5 days and 2.1 inches. The warmest day looks like 2 November (74°), the coolest 18 October (32.1°).
61.4°/41.3°
Average high / low
+2.1°
Above normal
2 / 5
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
18 October – 27 October
57.9°
58.6°
-0.4°
28 October – 6 November
67.2°
55.4°
+6.6°
7 November – 16 November
at normal
50.5°
—
October records over 66 years
86.2°2 October 2019All-time high
21.7°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Palm Tree (8 mi).
Mon, 1963° / 33°0
63 °
West Cornwall, Monday, 19 October
Clear. High 63°, low 33°.
Pressure30.42 inHg
Wind2.9 mph NE
Humidity58%
Visibility4.5 mi
Dew point42°
Tue, 2062° / 41°0
62 °
West Cornwall, Tuesday, 20 October
Clear. High 62°, low 41°.
Pressure30.27 inHg
Wind11 mph NE
Humidity55%
Visibility6.2 mi
Dew point43°
Wed, 2157° / 41°0
57 °
West Cornwall, Wednesday, 21 October
Clear. High 57°, low 41°.
Pressure30.30 inHg
Wind8.9 mph NE
Humidity54%
Visibility6.2 mi
Dew point37°
Thu, 2263° / 33°0
63 °
West Cornwall, Thursday, 22 October
Clear. High 63°, low 33°.
Pressure30.09 inHg
Wind10.5 mph NW
Humidity66%
Visibility—
Dew point38°
Fri, 2352° / 38°0
52 °
West Cornwall, Friday, 23 October
Clear. High 52°, low 38°.
Pressure30.30 inHg
Wind9.9 mph N
Humidity56%
Visibility—
Dew point30°
Sat, 2456° / 33°0
56 °
West Cornwall, Saturday, 24 October
Clear. High 56°, low 33°.
Pressure30.68 inHg
Wind4.7 mph N
Humidity52%
Visibility—
Dew point31°
Sun, 2560° / 37°0
60 °
West Cornwall, Sunday, 25 October
Mostly clear. High 60°, low 37°.
Pressure30.45 inHg
Wind10.6 mph SW
Humidity58%
Visibility—
Dew point38°
Mon, 2654° / 39°0
54 °
West Cornwall, Monday, 26 October
Clear. High 54°, low 39°.
Pressure30.24 inHg
Wind12.4 mph NW
Humidity47%
Visibility—
Dew point31°
Tue, 2759° / 37°0
59 °
West Cornwall, Tuesday, 27 October
Mostly clear. High 59°, low 37°.
Pressure30.21 inHg
Wind9.1 mph W
Humidity47%
Visibility—
Dew point30°
Wed, 2857° / 38°0
57 °
West Cornwall, Wednesday, 28 October
Clear. High 57°, low 38°.
Pressure30.30 inHg
Wind4.1 mph W
Humidity61%
Visibility—
Dew point37°
Thu, 2960° / 46°0.31
60 °
West Cornwall, Thursday, 29 October
Rain. High 60°, low 46°.
Pressure30.09 inHg
Wind5.9 mph S
Humidity97%
Visibility—
Dew point49°
Fri, 3069° / 52°0.5
69 °
West Cornwall, Friday, 30 October
Rain. High 69°, low 52°.
Pressure29.74 inHg
Wind9.7 mph NW
Humidity82%
Visibility—
Dew point59°
Sat, 3170° / 49°0
70 °
West Cornwall, Saturday, 31 October
Clear. High 70°, low 49°.
Pressure30.00 inHg
Wind8.6 mph SW
Humidity63%
Visibility—
Dew point49°
Sun, 0174° / 56°0
74 °
West Cornwall, Sunday, 1 November
Overcast. High 74°, low 56°.
Pressure29.94 inHg
Wind9.4 mph W
Humidity71%
Visibility—
Dew point57°
Mon, 0274° / 55°0
74 °
West Cornwall, Monday, 2 November
Clear. High 74°, low 55°.
Pressure29.91 inHg
Wind14.6 mph NW
Humidity66%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0356° / 42°0.1
56 °
West Cornwall, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high74° (2003)
Record low29° (1980)
Wed, 0455° / 41°0.06
55 °
West Cornwall, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.06 in
Chance of precipitation22%
Record high72° (1987)
Record low30° (2006)
Thu, 0554° / 40°0.13
54 °
West Cornwall, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.13 in
Chance of precipitation28%
Record high73° (2022)
Record low30° (1962)
Fri, 0653° / 40°0.09
53 °
West Cornwall, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation32%
Record high76° (2024)
Record low28° (2012)
Sat, 0753° / 39°0.07
53 °
West Cornwall, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (2022)
Record low26° (1962)
Sun, 0852° / 38°0.16
52 °
West Cornwall, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.16 in
Chance of precipitation28%
Record high71° (2020)
Record low25° (2019)
Mon, 0952° / 38°0.09
52 °
West Cornwall, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high72° (2020)
Record low22° (2019)
Tue, 1053° / 39°0.15
53 °
West Cornwall, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.15 in
Chance of precipitation37%
Record high71° (2020)
Record low21° (2017)
Wed, 1151° / 38°0.13
51 °
West Cornwall, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high66° (2020)
Record low20° (2017)
Thu, 1249° / 37°0.15
49 °
West Cornwall, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high66° (1964)
Record low22° (2019)
Fri, 1348° / 35°0.16
48 °
West Cornwall, Friday, 13 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.16 in
Chance of precipitation40%
Record high68° (1964)
Record low19° (2019)
Sat, 1449° / 35°0.1
49 °
West Cornwall, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation25%
Record high67° (1989)
Record low20° (1986)
Sun, 1550° / 36°0.11
50 °
West Cornwall, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation42%
Record high73° (1993)
Record low21° (1967)
Mon, 1649° / 36°0.12
49 °
West Cornwall, Monday, 16 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.12 in
Chance of precipitation25%
Record high69° (2005)
Record low18° (1967)
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, NY 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, NY 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.