Monthly outlook for Jamestown West, NY: average high 48.9°, average low 40.2°. That is 2.5° above the climate normal for November. Precipitation is expected on 9 days (about 2.7 inches), against a normal of 8 days and 2.1 inches. The warmest day looks like 20 November (59°), the coolest 18 November (31.6°).
48.9°/40.2°
Average high / low
+2.5°
Above normal
9 / 8
Wet days / normal
2.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
45.3°
45.5°
-0.1°
19 November – 28 November
54.9°
42.4°
+6.9°
29 November – 8 December
at normal
37.7°
—
November records over 66 years
72.9°4 November 2003All-time high
1.2°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Sugar Grove (8 mi).
Tue, 1057° / 42°0
57 °
Jamestown West, Tuesday, 10 November
Overcast. High 57°, low 42°.
Pressure29.91 inHg
Wind14.9 mph W
Humidity70%
Visibility6.2 mi
Dew point43°
Wed, 1152° / 43°0.02
52 °
Jamestown West, Wednesday, 11 November
Light rain. High 52°, low 43°.
Pressure29.91 inHg
Wind7.2 mph SW
Humidity72%
Visibility6.2 mi
Dew point43°
Thu, 1246° / 36°0.38
46 °
Jamestown West, Thursday, 12 November
Snow. High 46°, low 36°.
Pressure29.68 inHg
Wind8.9 mph E
Humidity97%
Visibility2.5 mi
Dew point44°
Fri, 1337° / 35°0.21
37 °
Jamestown West, Friday, 13 November
Snow. High 37°, low 35°.
Pressure29.80 inHg
Wind12.5 mph NE
Humidity83%
Visibility—
Dew point32°
Sat, 1437° / 35°0.06
37 °
Jamestown West, Saturday, 14 November
Light snow. High 37°, low 35°.
Pressure30.09 inHg
Wind10.9 mph N
Humidity82%
Visibility—
Dew point31°
Sun, 1539° / 35°0.12
39 °
Jamestown West, Sunday, 15 November
Snow. High 39°, low 35°.
Pressure29.91 inHg
Wind14.9 mph NW
Humidity86%
Visibility—
Dew point35°
Mon, 1640° / 37°0.05
40 °
Jamestown West, Monday, 16 November
Snow. High 40°, low 37°.
Pressure30.03 inHg
Wind12.5 mph NW
Humidity82%
Visibility—
Dew point35°
Tue, 1743° / 33°0
43 °
Jamestown West, Tuesday, 17 November
Overcast. High 43°, low 33°.
Pressure30.30 inHg
Wind8.5 mph NW
Humidity70%
Visibility—
Dew point33°
Wed, 1853° / 32°0
53 °
Jamestown West, Wednesday, 18 November
Partly cloudy. High 53°, low 32°.
Pressure30.33 inHg
Wind5.6 mph SW
Humidity57%
Visibility—
Dew point35°
Thu, 1957° / 46°0
57 °
Jamestown West, Thursday, 19 November
Overcast. High 57°, low 46°.
Pressure30.33 inHg
Wind5.6 mph SE
Humidity68%
Visibility—
Dew point45°
Fri, 2059° / 42°0
59 °
Jamestown West, Friday, 20 November
Overcast. High 59°, low 42°.
Pressure30.21 inHg
Wind12.5 mph S
Humidity59%
Visibility—
Dew point42°
Sat, 2156° / 51°0.06
56 °
Jamestown West, Saturday, 21 November
Light rain. High 56°, low 51°.
Pressure30.21 inHg
Wind11.1 mph SW
Humidity80%
Visibility—
Dew point46°
Sun, 2255° / 49°1.36
55 °
Jamestown West, Sunday, 22 November
Rain. High 55°, low 49°.
Pressure29.97 inHg
Wind10.8 mph S
Humidity98%
Visibility—
Dew point53°
Mon, 2358° / 42°0.3
58 °
Jamestown West, Monday, 23 November
Rain. High 58°, low 42°.
Pressure29.68 inHg
Wind16.1 mph SW
Humidity74%
Visibility—
Dew point47°
Tue, 2444° / 41°0
44 °
Jamestown West, Tuesday, 24 November
Overcast. High 44°, low 41°.
Pressure29.94 inHg
Wind12 mph SW
Humidity82%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2542° / 30°0.13
42 °
Jamestown West, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.13 in
Chance of precipitation53%
Record high58° (2001)
Record low13° (1995)
Thu, 2643° / 31°0.22
43 °
Jamestown West, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.22 in
Chance of precipitation55%
Record high60° (2006)
Record low17° (2005)
Fri, 2742° / 31°0.16
42 °
Jamestown West, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low31°
Average precipitation0.16 in
Chance of precipitation63%
Record high66° (1990)
Record low10° (1974)
Sat, 2841° / 30°0.23
41 °
Jamestown West, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.23 in
Chance of precipitation70%
Record high62° (1990)
Record low9° (1996)
Sun, 2939° / 29°0.11
39 °
Jamestown West, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high39°
Average low29°
Average precipitation0.11 in
Chance of precipitation48%
Record high59° (2005)
Record low11° (1976)
Mon, 3040° / 28°0.15
40 °
Jamestown West, Monday, 30 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.15 in
Chance of precipitation53%
Record high63° (1991)
Record low1° (1976)
Tue, 0139° / 28°0.18
39 °
Jamestown West, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.18 in
Chance of precipitation62%
Record high60° (2006)
Record low8° (1976)
Wed, 0238° / 27°0.14
38 °
Jamestown West, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high38°
Average low27°
Average precipitation0.14 in
Chance of precipitation60%
Record high63° (1982)
Record low7° (1971)
Thu, 0338° / 26°0.13
38 °
Jamestown West, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.13 in
Chance of precipitation53%
Record high67° (1982)
Record low3° (2000)
Fri, 0438° / 25°0.12
38 °
Jamestown West, Friday, 4 December
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.12 in
Chance of precipitation52%
Record high61° (1998)
Record low-7° (1966)
Sat, 0537° / 26°0.13
37 °
Jamestown West, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.13 in
Chance of precipitation62%
Record high65° (1982)
Record low4° (1989)
Sun, 0637° / 25°0.16
37 °
Jamestown West, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.16 in
Chance of precipitation52%
Record high65° (1998)
Record low9° (1980)
Mon, 0735° / 25°0.12
35 °
Jamestown West, Monday, 7 December
Climate normal for this date — 60-year average.
Average high35°
Average low25°
Average precipitation0.12 in
Chance of precipitation60%
Record high63° (1998)
Record low11° (1972)
Tue, 0835° / 24°0.07
35 °
Jamestown West, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.07 in
Chance of precipitation37%
Record high59° (1966)
Record low4° (2008)
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 Jamestown West, 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 Jamestown West, 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.