Monthly outlook for Barlow Heights, PA: average high 52°, average low 37.3°. That is 0.6° above the climate normal for November. Precipitation is expected on 3 days (about 1.4 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 11 November (64°), the coolest 17 November (31.3°).
52°/37.3°
Average high / low
+0.6°
Above normal
3 / 5
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
52°
51.8°
+0.1°
21 November – 30 November
52.1°
49.3°
+1.5°
1 December – 10 December
at normal
45°
—
November records over 66 years
81.1°6 November 2024All-time high
15.6°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Royersford (2 mi).
Thu, 1256° / 45°0.98
56 °
Barlow Heights, Thursday, 12 November
Heavy rain. High 56°, low 45°.
Pressure29.47 inHg
Wind4.8 mph E
Humidity95%
Visibility1.8 mi
Dew point52°
Fri, 1347° / 38°0.31
47 °
Barlow Heights, Friday, 13 November
Rain. High 47°, low 38°.
Pressure29.65 inHg
Wind11.1 mph NW
Humidity71%
Visibility6.2 mi
Dew point34°
Sat, 1445° / 37°0
45 °
Barlow Heights, Saturday, 14 November
Overcast. High 45°, low 37°.
Pressure29.85 inHg
Wind11.9 mph NW
Humidity58%
Visibility6.2 mi
Dew point26°
Sun, 1547° / 36°0
47 °
Barlow Heights, Sunday, 15 November
Overcast. High 47°, low 36°.
Pressure30.18 inHg
Wind11.8 mph NW
Humidity56%
Visibility6.2 mi
Dew point31°
Mon, 1648° / 35°0
48 °
Barlow Heights, Monday, 16 November
Partly cloudy. High 48°, low 35°.
Pressure30.45 inHg
Wind9 mph NW
Humidity62%
Visibility—
Dew point32°
Tue, 1750° / 31°0
50 °
Barlow Heights, Tuesday, 17 November
Clear. High 50°, low 31°.
Pressure30.53 inHg
Wind4.8 mph N
Humidity51%
Visibility—
Dew point25°
Wed, 1853° / 33°0
53 °
Barlow Heights, Wednesday, 18 November
Clear. High 53°, low 33°.
Pressure30.39 inHg
Wind9.1 mph N
Humidity58%
Visibility—
Dew point31°
Thu, 1956° / 35°0
56 °
Barlow Heights, Thursday, 19 November
Clear. High 56°, low 35°.
Pressure30.36 inHg
Wind5.6 mph N
Humidity47%
Visibility—
Dew point27°
Fri, 2055° / 36°0
55 °
Barlow Heights, Friday, 20 November
Overcast. High 55°, low 36°.
Pressure30.30 inHg
Wind7.1 mph E
Humidity56%
Visibility—
Dew point32°
Sat, 2156° / 40°0
56 °
Barlow Heights, Saturday, 21 November
Overcast. High 56°, low 40°.
Pressure30.27 inHg
Wind4.4 mph NE
Humidity63%
Visibility—
Dew point37°
Sun, 2257° / 38°0
57 °
Barlow Heights, Sunday, 22 November
Partly cloudy. High 57°, low 38°.
Pressure30.15 inHg
Wind4.2 mph S
Humidity57%
Visibility—
Dew point34°
Mon, 2356° / 39°0
56 °
Barlow Heights, Monday, 23 November
Clear. High 56°, low 39°.
Pressure29.91 inHg
Wind7.5 mph S
Humidity67%
Visibility—
Dew point39°
Tue, 2449° / 41°0
49 °
Barlow Heights, Tuesday, 24 November
Overcast. High 49°, low 41°.
Pressure30.09 inHg
Wind8.9 mph NW
Humidity58%
Visibility—
Dew point32°
Wed, 2552° / 35°0
52 °
Barlow Heights, Wednesday, 25 November
Clear. High 52°, low 35°.
Pressure30.36 inHg
Wind9.2 mph N
Humidity41%
Visibility—
Dew point22°
Thu, 2642° / 39°0.15
42 °
Barlow Heights, Thursday, 26 November
Light rain. High 42°, low 39°.
Pressure30.27 inHg
Wind9.6 mph NE
Humidity90%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2750° / 36°0.1
50 °
Barlow Heights, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (2015)
Record low24° (1974)
Sat, 2851° / 37°0.16
51 °
Barlow Heights, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.16 in
Chance of precipitation32%
Record high67° (2011)
Record low19° (2014)
Sun, 2948° / 35°0.14
48 °
Barlow Heights, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.14 in
Chance of precipitation33%
Record high66° (2005)
Record low23° (2023)
Mon, 3047° / 34°0.11
47 °
Barlow Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.11 in
Chance of precipitation33%
Record high67° (2001)
Record low20° (1976)
Tue, 0147° / 33°0.12
47 °
Barlow Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation35%
Record high70° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.1
46 °
Barlow Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.1 in
Chance of precipitation32%
Record high63° (2023)
Record low11° (1967)
Thu, 0347° / 33°0.12
47 °
Barlow Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation28%
Record high66° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.11
46 °
Barlow Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1998)
Record low14° (1966)
Sat, 0544° / 33°0.16
44 °
Barlow Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high44°
Average low33°
Average precipitation0.16 in
Chance of precipitation30%
Record high68° (2001)
Record low20° (1966)
Sun, 0646° / 32°0.13
46 °
Barlow Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation42%
Record high70° (1998)
Record low20° (2002)
Mon, 0744° / 32°0.11
44 °
Barlow Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (1998)
Record low12° (2002)
Tue, 0843° / 31°0.1
43 °
Barlow Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.1 in
Chance of precipitation25%
Record high64° (1980)
Record low17° (2003)
Wed, 0943° / 30°0.21
43 °
Barlow Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.21 in
Chance of precipitation38%
Record high65° (1991)
Record low14° (1989)
Thu, 1044° / 31°0.13
44 °
Barlow Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.13 in
Chance of precipitation30%
Record high66° (1966)
Record low13° (1995)
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 Barlow Heights, 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 Barlow Heights, 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.