Monthly outlook for Twenty Row, PA: average high 47.7°, average low 34.4°. That is 0.9° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 6 days and 1.9 inches. The warmest day looks like 10 November (61.1°), the coolest 14 November (27.1°).
47.7°/34.4°
Average high / low
+0.9°
Above normal
2 / 6
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
46°
47.1°
-0.6°
19 November – 28 November
50.6°
44.2°
+3.5°
29 November – 8 December
at normal
39.5°
—
November records over 66 years
74.5°5 November 2024All-time high
6.3°16 November 1967All-time low
Climate normals and records are computed from the nearest reference point — Westover (16 mi).
Tue, 1061° / 41°0
61 °
Twenty Row, Tuesday, 10 November
Clear. High 61°, low 41°.
Pressure29.97 inHg
Wind14.5 mph W
Humidity63%
Visibility6.2 mi
Dew point41°
Wed, 1156° / 41°0
56 °
Twenty Row, Wednesday, 11 November
Overcast. High 56°, low 41°.
Pressure29.91 inHg
Wind6.8 mph W
Humidity64%
Visibility6.2 mi
Dew point43°
Thu, 1249° / 38°0.07
49 °
Twenty Row, Thursday, 12 November
Light rain. High 49°, low 38°.
Pressure29.56 inHg
Wind3.5 mph NW
Humidity85%
Visibility5.8 mi
Dew point45°
Fri, 1340° / 32°0
40 °
Twenty Row, Friday, 13 November
Overcast. High 40°, low 32°.
Pressure29.74 inHg
Wind8.5 mph N
Humidity70%
Visibility6.2 mi
Dew point26°
Sat, 1437° / 27°0.04
37 °
Twenty Row, Saturday, 14 November
Snow. High 37°, low 27°.
Pressure30.00 inHg
Wind11.4 mph W
Humidity91%
Visibility—
Dew point30°
Sun, 1537° / 32°0.02
37 °
Twenty Row, Sunday, 15 November
Light snow. High 37°, low 32°.
Pressure30.21 inHg
Wind10.6 mph W
Humidity96%
Visibility—
Dew point33°
Mon, 1638° / 34°0
38 °
Twenty Row, Monday, 16 November
Overcast. High 38°, low 34°.
Pressure30.33 inHg
Wind8.7 mph NW
Humidity86%
Visibility—
Dew point34°
Tue, 1743° / 28°0
43 °
Twenty Row, Tuesday, 17 November
Clear. High 43°, low 28°.
Pressure30.47 inHg
Wind4.7 mph NW
Humidity74%
Visibility—
Dew point33°
Wed, 1847° / 29°0
47 °
Twenty Row, Wednesday, 18 November
Clear. High 47°, low 29°.
Pressure30.50 inHg
Wind2.7 mph SE
Humidity55%
Visibility—
Dew point30°
Thu, 1952° / 33°0
52 °
Twenty Row, Thursday, 19 November
Mostly clear. High 52°, low 33°.
Pressure30.42 inHg
Wind5.5 mph SE
Humidity48%
Visibility—
Dew point31°
Fri, 2054° / 36°0
54 °
Twenty Row, Friday, 20 November
Overcast. High 54°, low 36°.
Pressure30.36 inHg
Wind4.6 mph SE
Humidity48%
Visibility—
Dew point33°
Sat, 2153° / 38°0.02
53 °
Twenty Row, Saturday, 21 November
Light rain. High 53°, low 38°.
Pressure30.18 inHg
Wind12.2 mph S
Humidity67%
Visibility—
Dew point40°
Sun, 2256° / 37°0.02
56 °
Twenty Row, Sunday, 22 November
Light rain. High 56°, low 37°.
Pressure30.09 inHg
Wind14.8 mph SW
Humidity70%
Visibility—
Dew point40°
Mon, 2345° / 31°0
45 °
Twenty Row, Monday, 23 November
Clear. High 45°, low 31°.
Pressure30.24 inHg
Wind7.2 mph NE
Humidity54%
Visibility—
Dew point28°
Tue, 2443° / 29°0
43 °
Twenty Row, Tuesday, 24 November
Overcast. High 43°, low 29°.
Pressure30.27 inHg
Wind11.3 mph SE
Humidity47%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2544° / 31°0.12
44 °
Twenty Row, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.12 in
Chance of precipitation47%
Record high61° (1979)
Record low9° (2005)
Thu, 2645° / 32°0.19
45 °
Twenty Row, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.19 in
Chance of precipitation48%
Record high61° (1979)
Record low16° (2005)
Fri, 2744° / 32°0.14
44 °
Twenty Row, Friday, 27 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.14 in
Chance of precipitation52%
Record high64° (1990)
Record low19° (1974)
Sat, 2843° / 32°0.21
43 °
Twenty Row, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high43°
Average low32°
Average precipitation0.21 in
Chance of precipitation53%
Record high67° (1990)
Record low17° (2002)
Sun, 2941° / 30°0.09
41 °
Twenty Row, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation38%
Record high60° (1998)
Record low13° (1976)
Mon, 3041° / 30°0.12
41 °
Twenty Row, Monday, 30 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.12 in
Chance of precipitation42%
Record high65° (1991)
Record low6° (1976)
Tue, 0141° / 29°0.16
41 °
Twenty Row, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low29°
Average precipitation0.16 in
Chance of precipitation45%
Record high64° (2006)
Record low6° (1976)
Wed, 0240° / 28°0.12
40 °
Twenty Row, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.12 in
Chance of precipitation47%
Record high64° (1982)
Record low5° (1971)
Thu, 0340° / 27°0.13
40 °
Twenty Row, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.13 in
Chance of precipitation45%
Record high65° (1982)
Record low-3° (1976)
Fri, 0440° / 27°0.11
40 °
Twenty Row, Friday, 4 December
Climate normal for this date — 60-year average.
Average high40°
Average low27°
Average precipitation0.11 in
Chance of precipitation38%
Record high65° (2012)
Record low-6° (1966)
Sat, 0539° / 28°0.13
39 °
Twenty Row, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.13 in
Chance of precipitation52%
Record high65° (1982)
Record low7° (1974)
Sun, 0639° / 27°0.15
39 °
Twenty Row, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high39°
Average low27°
Average precipitation0.15 in
Chance of precipitation55%
Record high65° (1998)
Record low9° (1974)
Mon, 0737° / 26°0.11
37 °
Twenty Row, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.11 in
Chance of precipitation43%
Record high63° (1998)
Record low9° (2007)
Tue, 0837° / 26°0.1
37 °
Twenty Row, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high37°
Average low26°
Average precipitation0.1 in
Chance of precipitation33%
Record high62° (1966)
Record low9° (1977)
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 Twenty Row, 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 Twenty Row, 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.