Monthly outlook for Mount Airy, MD: average high 53.5°, average low 40°. That is 0° above the climate normal for November. Precipitation is expected on 4 days (about 1.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 10 November (64°), the coolest 23 November (27.8°).
53.5°/40°
Average high / low
+0°
Above normal
4 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
54.7°
54.6°
+0.1°
18 November – 27 November
51.6°
51.5°
+0°
28 November – 7 December
at normal
47.9°
—
November records over 66 years
79.9°1 November 1974All-time high
14.5°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Montgomery Village (14 mi).
Mon, 0957° / 45°0
57 °
Mount Airy, Monday, 9 November
Overcast. High 57°, low 45°.
Pressure29.97 inHg
Wind16.9 mph NW
Humidity48%
Visibility6.2 mi
Dew point37°
Tue, 1064° / 42°0
64 °
Mount Airy, Tuesday, 10 November
Clear. High 64°, low 42°.
Pressure29.97 inHg
Wind9.1 mph SW
Humidity47%
Visibility6.2 mi
Dew point40°
Wed, 1162° / 41°0
62 °
Mount Airy, Wednesday, 11 November
Clear. High 62°, low 41°.
Pressure29.97 inHg
Wind4.8 mph SW
Humidity52%
Visibility6.2 mi
Dew point43°
Thu, 1254° / 49°0.8
54 °
Mount Airy, Thursday, 12 November
Rain. High 54°, low 49°.
Pressure29.59 inHg
Wind7 mph E
Humidity93%
Visibility3.8 mi
Dew point53°
Fri, 1349° / 39°0.57
49 °
Mount Airy, Friday, 13 November
Rain. High 49°, low 39°.
Pressure29.53 inHg
Wind16 mph N
Humidity96%
Visibility—
Dew point41°
Sat, 1443° / 37°0.06
43 °
Mount Airy, Saturday, 14 November
Light rain. High 43°, low 37°.
Pressure29.71 inHg
Wind20.4 mph NW
Humidity72%
Visibility—
Dew point33°
Sun, 1548° / 37°0
48 °
Mount Airy, Sunday, 15 November
Partly cloudy. High 48°, low 37°.
Pressure29.85 inHg
Wind19.5 mph NW
Humidity63%
Visibility—
Dew point30°
Mon, 1656° / 38°0
56 °
Mount Airy, Monday, 16 November
Clear. High 56°, low 38°.
Pressure29.94 inHg
Wind16.6 mph NW
Humidity70%
Visibility—
Dew point39°
Tue, 1754° / 38°0
54 °
Mount Airy, Tuesday, 17 November
Overcast. High 54°, low 38°.
Pressure30.15 inHg
Wind7 mph NW
Humidity69%
Visibility—
Dew point37°
Wed, 1851° / 34°0
51 °
Mount Airy, Wednesday, 18 November
Clear. High 51°, low 34°.
Pressure30.30 inHg
Wind6.8 mph N
Humidity62%
Visibility—
Dew point32°
Thu, 1949° / 38°0
49 °
Mount Airy, Thursday, 19 November
Overcast. High 49°, low 38°.
Pressure30.30 inHg
Wind6 mph S
Humidity74%
Visibility—
Dew point37°
Fri, 2060° / 48°0.3
60 °
Mount Airy, Friday, 20 November
Rain. High 60°, low 48°.
Pressure30.09 inHg
Wind7.8 mph W
Humidity80%
Visibility—
Dew point52°
Sat, 2155° / 43°0
55 °
Mount Airy, Saturday, 21 November
Clear. High 55°, low 43°.
Pressure30.06 inHg
Wind13.3 mph NW
Humidity71%
Visibility—
Dew point42°
Sun, 2250° / 38°0
50 °
Mount Airy, Sunday, 22 November
Overcast. High 50°, low 38°.
Pressure30.09 inHg
Wind12.4 mph NW
Humidity70%
Visibility—
Dew point38°
Mon, 2345° / 28°0
45 °
Mount Airy, Monday, 23 November
Overcast. High 45°, low 28°.
Pressure30.27 inHg
Wind9.9 mph N
Humidity54%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2451° / 36°0.14
51 °
Mount Airy, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation33%
Record high69° (1979)
Record low15° (1989)
Wed, 2551° / 36°0.09
51 °
Mount Airy, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (1973)
Record low19° (1989)
Thu, 2652° / 37°0.13
52 °
Mount Airy, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (1979)
Record low26° (1971)
Fri, 2751° / 37°0.09
51 °
Mount Airy, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1976)
Record low25° (1974)
Sat, 2852° / 38°0.19
52 °
Mount Airy, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation35%
Record high69° (1990)
Record low25° (2023)
Sun, 2949° / 35°0.14
49 °
Mount Airy, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation32%
Record high68° (1998)
Record low21° (2023)
Mon, 3048° / 36°0.11
48 °
Mount Airy, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2001)
Record low20° (1976)
Tue, 0148° / 35°0.15
48 °
Mount Airy, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation33%
Record high72° (2006)
Record low15° (1967)
Wed, 0248° / 34°0.1
48 °
Mount Airy, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation28%
Record high64° (1970)
Record low11° (1967)
Thu, 0348° / 34°0.1
48 °
Mount Airy, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation22%
Record high68° (1998)
Record low17° (1976)
Fri, 0447° / 34°0.09
47 °
Mount Airy, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high73° (1982)
Record low16° (1966)
Sat, 0546° / 34°0.15
46 °
Mount Airy, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (2001)
Record low23° (1966)
Sun, 0647° / 33°0.1
47 °
Mount Airy, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation37%
Record high74° (1998)
Record low15° (2007)
Mon, 0745° / 32°0.11
45 °
Mount Airy, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation20%
Record high73° (1998)
Record low7° (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, MD 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, MD 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.