Monthly outlook for Mount Airy, PA: average high 51°, average low 39.1°. That is 0.6° below the climate normal for November. Precipitation is expected on 7 days (about 2.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 21 November (62.2°), the coolest 18 November (26.4°).
51°/39.1°
Average high / low
−0.6°
Below normal
7 / 5
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
49.6°
53.3°
-2.1°
18 November – 27 November
53.4°
50.2°
+1.8°
28 November – 7 December
at normal
46.6°
—
November records over 66 years
79.7°6 November 2024All-time high
16°23 November 2018All-time low
Climate normals and records are computed from the nearest reference point — Coatesville (12 mi).
Mon, 0954° / 43°0.01
54 °
Mount Airy, Monday, 9 November
Light rain. High 54°, low 43°.
Pressure29.91 inHg
Wind17.9 mph NW
Humidity56%
Visibility5.4 mi
Dew point39°
Tue, 1058° / 39°0
58 °
Mount Airy, Tuesday, 10 November
Overcast. High 58°, low 39°.
Pressure29.97 inHg
Wind11.8 mph SW
Humidity55%
Visibility6.2 mi
Dew point40°
Wed, 1155° / 39°0
55 °
Mount Airy, Wednesday, 11 November
Overcast. High 55°, low 39°.
Pressure29.97 inHg
Wind7 mph W
Humidity60%
Visibility6.2 mi
Dew point41°
Thu, 1256° / 43°0.29
56 °
Mount Airy, Thursday, 12 November
Rain. High 56°, low 43°.
Pressure29.68 inHg
Wind13.3 mph SE
Humidity72%
Visibility—
Dew point43°
Fri, 1346° / 35°1.05
46 °
Mount Airy, Friday, 13 November
Rain. High 46°, low 35°.
Pressure29.47 inHg
Wind15.2 mph NE
Humidity97%
Visibility—
Dew point38°
Sat, 1435° / 33°0.11
35 °
Mount Airy, Saturday, 14 November
Snow. High 35°, low 33°.
Pressure29.50 inHg
Wind14.2 mph W
Humidity96%
Visibility—
Dew point33°
Sun, 1543° / 35°0.04
43 °
Mount Airy, Sunday, 15 November
Light rain. High 43°, low 35°.
Pressure29.71 inHg
Wind19 mph W
Humidity82%
Visibility—
Dew point34°
Mon, 1648° / 37°0
48 °
Mount Airy, Monday, 16 November
Overcast. High 48°, low 37°.
Pressure30.00 inHg
Wind16.5 mph NW
Humidity68%
Visibility—
Dew point34°
Tue, 1744° / 30°0
44 °
Mount Airy, Tuesday, 17 November
Clear. High 44°, low 30°.
Pressure30.27 inHg
Wind14.2 mph NW
Humidity61%
Visibility—
Dew point25°
Wed, 1846° / 26°0
46 °
Mount Airy, Wednesday, 18 November
Clear. High 46°, low 26°.
Pressure30.45 inHg
Wind6 mph SE
Humidity53%
Visibility—
Dew point22°
Thu, 1945° / 35°0.11
45 °
Mount Airy, Thursday, 19 November
Light rain. High 45°, low 35°.
Pressure30.27 inHg
Wind9 mph S
Humidity84%
Visibility—
Dew point35°
Fri, 2057° / 40°0
57 °
Mount Airy, Friday, 20 November
Mostly clear. High 57°, low 40°.
Pressure30.15 inHg
Wind4.8 mph W
Humidity78%
Visibility—
Dew point43°
Sat, 2162° / 48°0.02
62 °
Mount Airy, Saturday, 21 November
Light rain. High 62°, low 48°.
Pressure30.03 inHg
Wind8.2 mph W
Humidity73%
Visibility—
Dew point47°
Sun, 2260° / 51°0.2
60 °
Mount Airy, Sunday, 22 November
Light rain. High 60°, low 51°.
Pressure29.80 inHg
Wind12.7 mph S
Humidity83%
Visibility—
Dew point53°
Mon, 2350° / 46°0.16
50 °
Mount Airy, Monday, 23 November
Rain. High 50°, low 46°.
Pressure29.59 inHg
Wind14.2 mph W
Humidity72%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2450° / 36°0.11
50 °
Mount Airy, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high67° (1979)
Record low19° (1989)
Wed, 2549° / 36°0.13
49 °
Mount Airy, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation40%
Record high69° (1979)
Record low19° (1989)
Thu, 2651° / 37°0.15
51 °
Mount Airy, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.15 in
Chance of precipitation38%
Record high66° (1999)
Record low25° (2005)
Fri, 2750° / 37°0.1
50 °
Mount Airy, Friday, 27 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.1 in
Chance of precipitation32%
Record high64° (1976)
Record low25° (1974)
Sat, 2851° / 38°0.17
51 °
Mount Airy, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.17 in
Chance of precipitation28%
Record high67° (1990)
Record low22° (2014)
Sun, 2948° / 35°0.15
48 °
Mount Airy, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high67° (2005)
Record low22° (2023)
Mon, 3047° / 35°0.11
47 °
Mount Airy, Monday, 30 November
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.11 in
Chance of precipitation28%
Record high67° (2001)
Record low20° (1976)
Tue, 0147° / 34°0.12
47 °
Mount Airy, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (2006)
Record low14° (1967)
Wed, 0246° / 33°0.11
46 °
Mount Airy, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation27%
Record high62° (1970)
Record low11° (1967)
Thu, 0347° / 33°0.11
47 °
Mount Airy, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high67° (1998)
Record low15° (1976)
Fri, 0446° / 33°0.11
46 °
Mount Airy, Friday, 4 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation23%
Record high70° (1982)
Record low14° (1966)
Sat, 0544° / 33°0.16
44 °
Mount Airy, 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 low22° (1966)
Sun, 0646° / 33°0.12
46 °
Mount Airy, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation37%
Record high71° (1998)
Record low20° (2002)
Mon, 0744° / 32°0.11
44 °
Mount Airy, Monday, 7 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.11 in
Chance of precipitation23%
Record high72° (1998)
Record low13° (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 Mount Airy, 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 Mount Airy, 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.