Monthly outlook for Plymouth, PA: average high 52.2°, average low 37.4°. That is 3.1° above the climate normal for November. Precipitation is expected on 1 day (about 0.2 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 20 November (58.9°), the coolest 17 November (31.2°).
52.2°/37.4°
Average high / low
+3.1°
Above normal
1 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
52.1°
47.2°
+2.7°
25 November – 4 December
52.5°
44.4°
+4.5°
5 December – 14 December
at normal
39.9°
—
November records over 66 years
75.4°2 November 1982All-time high
9.1°29 November 2014All-time low
Mon, 1648° / 38°0
48 °
Plymouth, Monday, 16 November
Overcast. High 48°, low 38°.
Pressure30.45 inHg
Wind8.9 mph NW
Humidity68%
Visibility6.2 mi
Dew point34°
Tue, 1756° / 31°0
56 °
Plymouth, Tuesday, 17 November
Mostly clear. High 56°, low 31°.
Pressure30.50 inHg
Wind2 mph SW
Humidity54%
Visibility6.2 mi
Dew point36°
Wed, 1854° / 34°0
54 °
Plymouth, Wednesday, 18 November
Clear. High 54°, low 34°.
Pressure30.47 inHg
Wind3.8 mph S
Humidity55%
Visibility6.2 mi
Dew point36°
Thu, 1958° / 36°0
58 °
Plymouth, Thursday, 19 November
Overcast. High 58°, low 36°.
Pressure30.45 inHg
Wind7 mph SW
Humidity62%
Visibility—
Dew point35°
Fri, 2059° / 41°0
59 °
Plymouth, Friday, 20 November
Clear. High 59°, low 41°.
Pressure30.30 inHg
Wind9.8 mph SW
Humidity69%
Visibility—
Dew point41°
Sat, 2157° / 39°0
57 °
Plymouth, Saturday, 21 November
Overcast. High 57°, low 39°.
Pressure30.36 inHg
Wind3.6 mph S
Humidity71%
Visibility—
Dew point40°
Sun, 2256° / 43°0
56 °
Plymouth, Sunday, 22 November
Overcast. High 56°, low 43°.
Pressure30.15 inHg
Wind6.7 mph SW
Humidity81%
Visibility—
Dew point45°
Mon, 2348° / 36°0
48 °
Plymouth, Monday, 23 November
Overcast. High 48°, low 36°.
Pressure29.97 inHg
Wind11.4 mph N
Humidity61%
Visibility—
Dew point33°
Tue, 2442° / 35°0
42 °
Plymouth, Tuesday, 24 November
Partly cloudy. High 42°, low 35°.
Pressure30.24 inHg
Wind12.6 mph N
Humidity72%
Visibility—
Dew point30°
Wed, 2547° / 31°0
47 °
Plymouth, Wednesday, 25 November
Overcast. High 47°, low 31°.
Pressure30.39 inHg
Wind3 mph SW
Humidity71%
Visibility—
Dew point30°
Thu, 2652° / 33°0
52 °
Plymouth, Thursday, 26 November
Partly cloudy. High 52°, low 33°.
Pressure30.42 inHg
Wind2.5 mph SW
Humidity61%
Visibility—
Dew point30°
Fri, 2752° / 36°0
52 °
Plymouth, Friday, 27 November
Overcast. High 52°, low 36°.
Pressure30.36 inHg
Wind8.7 mph S
Humidity61%
Visibility—
Dew point32°
Sat, 2856° / 50°0.22
56 °
Plymouth, Saturday, 28 November
Light rain. High 56°, low 50°.
Pressure29.94 inHg
Wind11.4 mph S
Humidity96%
Visibility—
Dew point54°
Sun, 2957° / 39°0
57 °
Plymouth, Sunday, 29 November
Overcast. High 57°, low 39°.
Pressure30.27 inHg
Wind7.1 mph SW
Humidity56%
Visibility—
Dew point33°
Mon, 3051° / 38°0
51 °
Plymouth, Monday, 30 November
Overcast. High 51°, low 38°.
Pressure30.09 inHg
Wind9.1 mph NW
Humidity66%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0143° / 31°0.11
43 °
Plymouth, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.11 in
Chance of precipitation37%
Record high65° (2006)
Record low9° (1967)
Wed, 0243° / 30°0.09
43 °
Plymouth, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.09 in
Chance of precipitation42%
Record high58° (1980)
Record low4° (1967)
Thu, 0342° / 30°0.11
42 °
Plymouth, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.11 in
Chance of precipitation27%
Record high61° (1998)
Record low5° (1971)
Fri, 0442° / 29°0.09
42 °
Plymouth, Friday, 4 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.09 in
Chance of precipitation22%
Record high67° (1998)
Record low8° (2002)
Sat, 0541° / 30°0.11
41 °
Plymouth, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.11 in
Chance of precipitation33%
Record high66° (2001)
Record low2° (1971)
Sun, 0642° / 30°0.14
42 °
Plymouth, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high42°
Average low30°
Average precipitation0.14 in
Chance of precipitation37%
Record high66° (1998)
Record low15° (2002)
Mon, 0739° / 28°0.1
39 °
Plymouth, Monday, 7 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.1 in
Chance of precipitation25%
Record high64° (1998)
Record low11° (1964)
Tue, 0840° / 28°0.09
40 °
Plymouth, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high60° (1966)
Record low10° (1964)
Wed, 0940° / 27°0.14
40 °
Plymouth, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.14 in
Chance of precipitation38%
Record high58° (1966)
Record low2° (2002)
Thu, 1040° / 28°0.12
40 °
Plymouth, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation35%
Record high60° (1966)
Record low4° (1995)
Fri, 1140° / 28°0.16
40 °
Plymouth, Friday, 11 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.16 in
Chance of precipitation43%
Record high61° (2021)
Record low1° (1977)
Sat, 1239° / 27°0.1
39 °
Plymouth, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.1 in
Chance of precipitation35%
Record high59° (1979)
Record low-8° (1962)
Sun, 1339° / 27°0.14
39 °
Plymouth, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.14 in
Chance of precipitation42%
Record high65° (2015)
Record low1° (1962)
Mon, 1439° / 27°0.16
39 °
Plymouth, Monday, 14 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.16 in
Chance of precipitation43%
Record high63° (2015)
Record low-2° (2005)
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 Plymouth, 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 Plymouth, 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.