Monthly outlook for Mount Airy, PA: average high 56.6°, average low 42.2°. That is 0.3° below the climate normal for October. Precipitation is expected on 6 days (about 3.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (67°), the coolest 9 November (31.3°).
56.6°/42.2°
Average high / low
−0.3°
Below normal
6 / 4
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
61.2°
58.6°
+1.4°
7 November – 16 November
49°
53.7°
-2.6°
17 November – 26 November
at normal
50.3°
—
October records over 66 years
90.5°2 October 2019All-time high
28°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Coatesville (12 mi).
Thu, 2967° / 41°0
67 °
Mount Airy, Thursday, 29 October
Clear. High 67°, low 41°.
Pressure30.27 inHg
Wind6.1 mph SW
Humidity71%
Visibility6.2 mi
Dew point53°
Fri, 3067° / 46°0
67 °
Mount Airy, Friday, 30 October
Clear. High 67°, low 46°.
Pressure30.15 inHg
Wind10.7 mph NW
Humidity63%
Visibility6.2 mi
Dew point53°
Sat, 3158° / 40°0
58 °
Mount Airy, Saturday, 31 October
Partly cloudy. High 58°, low 40°.
Pressure30.45 inHg
Wind4 mph N
Humidity59%
Visibility6.2 mi
Dew point41°
Sun, 0161° / 46°0
61 °
Mount Airy, Sunday, 1 November
Partly cloudy. High 61°, low 46°.
Pressure30.42 inHg
Wind5.8 mph S
Humidity63%
Visibility6.2 mi
Dew point46°
Mon, 0263° / 43°0
63 °
Mount Airy, Monday, 2 November
Clear. High 63°, low 43°.
Pressure30.36 inHg
Wind4.2 mph S
Humidity67%
Visibility—
Dew point44°
Tue, 0357° / 49°0.16
57 °
Mount Airy, Tuesday, 3 November
Light rain. High 57°, low 49°.
Pressure30.18 inHg
Wind15.9 mph E
Humidity68%
Visibility—
Dew point46°
Wed, 0452° / 46°0.3
52 °
Mount Airy, Wednesday, 4 November
Light rain. High 52°, low 46°.
Pressure30.27 inHg
Wind17.6 mph E
Humidity93%
Visibility—
Dew point45°
Thu, 0565° / 55°1.01
65 °
Mount Airy, Thursday, 5 November
Heavy rain. High 65°, low 55°.
Pressure29.94 inHg
Wind22.3 mph SE
Humidity98%
Visibility—
Dew point60°
Fri, 0660° / 50°0.2
60 °
Mount Airy, Friday, 6 November
Light rain. High 60°, low 50°.
Pressure29.41 inHg
Wind18.1 mph NW
Humidity92%
Visibility—
Dew point52°
Sat, 0748° / 37°0
48 °
Mount Airy, Saturday, 7 November
Partly cloudy. High 48°, low 37°.
Pressure30.15 inHg
Wind13.9 mph NW
Humidity54%
Visibility—
Dew point28°
Sun, 0846° / 32°0
46 °
Mount Airy, Sunday, 8 November
Clear. High 46°, low 32°.
Pressure30.36 inHg
Wind10.3 mph N
Humidity56%
Visibility—
Dew point26°
Mon, 0949° / 31°0
49 °
Mount Airy, Monday, 9 November
Clear. High 49°, low 31°.
Pressure30.42 inHg
Wind4.8 mph NE
Humidity53%
Visibility—
Dew point26°
Tue, 1049° / 32°0
49 °
Mount Airy, Tuesday, 10 November
Overcast. High 49°, low 32°.
Pressure30.36 inHg
Wind6.3 mph SE
Humidity59%
Visibility—
Dew point29°
Wed, 1151° / 39°0.18
51 °
Mount Airy, Wednesday, 11 November
Light rain. High 51°, low 39°.
Pressure30.12 inHg
Wind15.4 mph E
Humidity81%
Visibility—
Dew point42°
Thu, 1251° / 46°1.21
51 °
Mount Airy, Thursday, 12 November
Rain. High 51°, low 46°.
Pressure29.71 inHg
Wind24.5 mph NE
Humidity94%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 38°0.12
51 °
Mount Airy, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.12 in
Chance of precipitation38%
Record high70° (1964)
Record low21° (2019)
Sat, 1452° / 38°0.07
52 °
Mount Airy, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation22%
Record high70° (1993)
Record low24° (2019)
Sun, 1553° / 39°0.11
53 °
Mount Airy, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation35%
Record high74° (1993)
Record low25° (1967)
Mon, 1652° / 38°0.15
52 °
Mount Airy, Monday, 16 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.15 in
Chance of precipitation30%
Record high70° (2005)
Record low22° (1967)
Tue, 1751° / 37°0.08
51 °
Mount Airy, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (1987)
Record low26° (2019)
Wed, 1851° / 37°0.07
51 °
Mount Airy, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation28%
Record high69° (1963)
Record low25° (2014)
Thu, 1951° / 37°0.09
51 °
Mount Airy, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high67° (2016)
Record low21° (2014)
Fri, 2051° / 37°0.09
51 °
Mount Airy, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (1985)
Record low25° (2022)
Sat, 2150° / 37°0.09
50 °
Mount Airy, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high68° (1991)
Record low21° (1987)
Sun, 2249° / 37°0.12
49 °
Mount Airy, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high69° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.07
49 °
Mount Airy, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.07 in
Chance of precipitation22%
Record high67° (1979)
Record low16° (2018)
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)
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.