Monthly outlook for New Britain, PA: average high 51.1°, average low 40.4°. That is 0.7° below the climate normal for November. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 November (58.2°), the coolest 18 November (30.9°).
51.1°/40.4°
Average high / low
−0.7°
Below normal
4 / 5
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
51.1°
53.5°
-1.3°
17 November – 26 November
50.9°
50.1°
+0.5°
27 November – 6 December
at normal
47°
—
November records over 66 years
80.2°6 November 2024All-time high
15.3°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Lansdale (6 mi).
Sun, 0855° / 47°0
55 °
New Britain, Sunday, 8 November
Partly cloudy. High 55°, low 47°.
Pressure29.88 inHg
Wind12.4 mph W
Humidity56%
Visibility6.2 mi
Dew point40°
Mon, 0955° / 44°0.01
55 °
New Britain, Monday, 9 November
Light rain. High 55°, low 44°.
Pressure29.85 inHg
Wind16.9 mph NW
Humidity54%
Visibility6.2 mi
Dew point39°
Tue, 1058° / 42°0
58 °
New Britain, Tuesday, 10 November
Overcast. High 58°, low 42°.
Pressure29.94 inHg
Wind11.8 mph SW
Humidity58%
Visibility6.2 mi
Dew point41°
Wed, 1156° / 42°0
56 °
New Britain, Wednesday, 11 November
Partly cloudy. High 56°, low 42°.
Pressure29.94 inHg
Wind8.3 mph W
Humidity57%
Visibility6.2 mi
Dew point40°
Thu, 1258° / 43°0.23
58 °
New Britain, Thursday, 12 November
Rain. High 58°, low 43°.
Pressure29.74 inHg
Wind16.2 mph NE
Humidity75%
Visibility—
Dew point43°
Fri, 1347° / 38°0.67
47 °
New Britain, Friday, 13 November
Rain. High 47°, low 38°.
Pressure29.44 inHg
Wind20 mph NE
Humidity97%
Visibility—
Dew point39°
Sat, 1438° / 37°0.15
38 °
New Britain, Saturday, 14 November
Light rain. High 38°, low 37°.
Pressure29.44 inHg
Wind10 mph NW
Humidity90%
Visibility—
Dew point35°
Sun, 1542° / 37°0.02
42 °
New Britain, Sunday, 15 November
Light rain. High 42°, low 37°.
Pressure29.68 inHg
Wind13.8 mph W
Humidity81%
Visibility—
Dew point34°
Mon, 1646° / 36°0
46 °
New Britain, Monday, 16 November
Overcast. High 46°, low 36°.
Pressure30.21 inHg
Wind11.5 mph NW
Humidity68%
Visibility—
Dew point32°
Tue, 1749° / 33°0
49 °
New Britain, Tuesday, 17 November
Partly cloudy. High 49°, low 33°.
Pressure30.33 inHg
Wind6 mph NW
Humidity49%
Visibility—
Dew point24°
Wed, 1847° / 31°0
47 °
New Britain, Wednesday, 18 November
Mostly clear. High 47°, low 31°.
Pressure30.50 inHg
Wind5.8 mph NE
Humidity54%
Visibility—
Dew point24°
Thu, 1950° / 38°0.02
50 °
New Britain, Thursday, 19 November
Light rain. High 50°, low 38°.
Pressure30.39 inHg
Wind6.1 mph S
Humidity69%
Visibility—
Dew point35°
Fri, 2055° / 47°0.04
55 °
New Britain, Friday, 20 November
Light rain. High 55°, low 47°.
Pressure30.15 inHg
Wind3.7 mph S
Humidity86%
Visibility—
Dew point46°
Sat, 2150° / 46°0.04
50 °
New Britain, Saturday, 21 November
Light rain. High 50°, low 46°.
Pressure30.21 inHg
Wind6.9 mph NE
Humidity87%
Visibility—
Dew point44°
Sun, 2254° / 39°0
54 °
New Britain, Sunday, 22 November
Clear. High 54°, low 39°.
Pressure30.24 inHg
Wind4.2 mph NE
Humidity59%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2349° / 35°0.08
49 °
New Britain, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation22%
Record high67° (1979)
Record low15° (2018)
Tue, 2450° / 35°0.11
50 °
New Britain, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high68° (1979)
Record low17° (1989)
Wed, 2549° / 35°0.14
49 °
New Britain, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation35%
Record high70° (1979)
Record low20° (1989)
Thu, 2651° / 36°0.17
51 °
New Britain, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation38%
Record high65° (1999)
Record low24° (2005)
Fri, 2750° / 36°0.11
50 °
New Britain, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high64° (2015)
Record low24° (1974)
Sat, 2851° / 37°0.17
51 °
New Britain, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.17 in
Chance of precipitation33%
Record high67° (1973)
Record low23° (2014)
Sun, 2948° / 35°0.13
48 °
New Britain, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.13 in
Chance of precipitation35%
Record high66° (1990)
Record low22° (2023)
Mon, 3047° / 34°0.11
47 °
New Britain, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation30%
Record high68° (2001)
Record low20° (1976)
Tue, 0147° / 34°0.12
47 °
New Britain, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.11
46 °
New Britain, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high61° (1970)
Record low11° (1967)
Thu, 0347° / 33°0.13
47 °
New Britain, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation25%
Record high65° (1998)
Record low15° (1976)
Fri, 0446° / 32°0.11
46 °
New Britain, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1998)
Record low14° (1966)
Sat, 0544° / 33°0.16
44 °
New Britain, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.16 in
Chance of precipitation32%
Record high68° (2001)
Record low20° (2025)
Sun, 0646° / 32°0.13
46 °
New Britain, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high69° (1998)
Record low20° (2002)
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 New Britain, 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 New Britain, 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.