Monthly outlook for Mount Airy, PA: average high 63.4°, average low 48.5°. That is 3.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 30 October (68.4°), the coolest 31 October (36.4°).
63.4°/48.5°
Average high / low
+3.9°
Above normal
4 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
62.8°
57.9°
+2.7°
9 November – 18 November
64.3°
52.8°
+6.4°
19 November – 28 November
at normal
50.1°
—
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).
Sat, 3157° / 36°0
57 °
Mount Airy, Saturday, 31 October
Mostly clear. High 57°, low 36°.
Pressure30.47 inHg
Wind5.4 mph NW
Humidity58%
Visibility6.2 mi
Dew point39°
Sun, 0157° / 36°0
57 °
Mount Airy, Sunday, 1 November
Overcast. High 57°, low 36°.
Pressure30.56 inHg
Wind0.9 mph S
Humidity55%
Visibility6.2 mi
Dew point39°
Mon, 0263° / 40°0
63 °
Mount Airy, Monday, 2 November
Overcast. High 63°, low 40°.
Pressure30.42 inHg
Wind4.1 mph SW
Humidity55%
Visibility6.2 mi
Dew point43°
Tue, 0364° / 42°0
64 °
Mount Airy, Tuesday, 3 November
Overcast. High 64°, low 42°.
Pressure30.33 inHg
Wind1.7 mph S
Humidity55%
Visibility6.2 mi
Dew point43°
Wed, 0467° / 47°0
67 °
Mount Airy, Wednesday, 4 November
Overcast. High 67°, low 47°.
Pressure30.24 inHg
Wind8.5 mph S
Humidity91%
Visibility—
Dew point54°
Thu, 0559° / 56°0.14
59 °
Mount Airy, Thursday, 5 November
Light rain. High 59°, low 56°.
Pressure30.09 inHg
Wind10.4 mph SE
Humidity94%
Visibility—
Dew point56°
Fri, 0666° / 54°0
66 °
Mount Airy, Friday, 6 November
Overcast. High 66°, low 54°.
Pressure30.15 inHg
Wind4.3 mph SE
Humidity76%
Visibility—
Dew point54°
Sat, 0762° / 57°0
62 °
Mount Airy, Saturday, 7 November
Overcast. High 62°, low 57°.
Pressure30.18 inHg
Wind6.2 mph E
Humidity79%
Visibility—
Dew point53°
Sun, 0866° / 56°0
66 °
Mount Airy, Sunday, 8 November
Overcast. High 66°, low 56°.
Pressure30.24 inHg
Wind4 mph W
Humidity82%
Visibility—
Dew point57°
Mon, 0967° / 53°0
67 °
Mount Airy, Monday, 9 November
Mostly clear. High 67°, low 53°.
Pressure30.30 inHg
Wind5.1 mph N
Humidity65%
Visibility—
Dew point50°
Tue, 1064° / 47°0
64 °
Mount Airy, Tuesday, 10 November
Clear. High 64°, low 47°.
Pressure30.27 inHg
Wind5.5 mph NW
Humidity50%
Visibility—
Dew point38°
Wed, 1163° / 47°0.05
63 °
Mount Airy, Wednesday, 11 November
Light rain. High 63°, low 47°.
Pressure30.06 inHg
Wind9.5 mph SW
Humidity64%
Visibility—
Dew point43°
Thu, 1266° / 52°0.07
66 °
Mount Airy, Thursday, 12 November
Light rain. High 66°, low 52°.
Pressure30.00 inHg
Wind8.9 mph SE
Humidity72%
Visibility—
Dew point51°
Fri, 1365° / 50°0
65 °
Mount Airy, Friday, 13 November
Overcast. High 65°, low 50°.
Pressure30.06 inHg
Wind10.8 mph S
Humidity82%
Visibility—
Dew point53°
Sat, 1462° / 52°1.58
62 °
Mount Airy, Saturday, 14 November
Heavy rain. High 62°, low 52°.
Pressure29.83 inHg
Wind14.9 mph S
Humidity91%
Visibility—
Dew point58°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.