Monthly outlook for Fairmount Heights, MD: average high 57.3°, average low 41.1°. That is 2° above the climate normal for November. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 29 November (68.5°), the coolest 25 November (34.3°).
57.3°/41.1°
Average high / low
+2°
Above normal
1 / 4
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
57.4°
54°
+1.9°
24 November – 3 December
57°
51.8°
+2.9°
4 December – 13 December
at normal
47.4°
—
November records over 66 years
82.6°1 November 1974All-time high
17.1°24 November 1989All-time low
Sun, 1553° / 45°0
53 °
Fairmount Heights, Sunday, 15 November
Overcast. High 53°, low 45°.
Pressure30.21 inHg
Wind10 mph NW
Humidity53%
Visibility6.2 mi
Dew point34°
Mon, 1653° / 37°0
53 °
Fairmount Heights, Monday, 16 November
Partly cloudy. High 53°, low 37°.
Pressure30.47 inHg
Wind6.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point33°
Tue, 1754° / 37°0
54 °
Fairmount Heights, Tuesday, 17 November
Clear. High 54°, low 37°.
Pressure30.53 inHg
Wind4.8 mph NW
Humidity51%
Visibility6.2 mi
Dew point35°
Wed, 1860° / 38°0
60 °
Fairmount Heights, Wednesday, 18 November
Clear. High 60°, low 38°.
Pressure30.53 inHg
Wind5 mph NW
Humidity58%
Visibility—
Dew point35°
Thu, 1963° / 38°0
63 °
Fairmount Heights, Thursday, 19 November
Clear. High 63°, low 38°.
Pressure30.45 inHg
Wind4.2 mph SW
Humidity54%
Visibility—
Dew point36°
Fri, 2064° / 46°0
64 °
Fairmount Heights, Friday, 20 November
Clear. High 64°, low 46°.
Pressure30.33 inHg
Wind7.4 mph NW
Humidity44%
Visibility—
Dew point35°
Sat, 2161° / 46°0
61 °
Fairmount Heights, Saturday, 21 November
Clear. High 61°, low 46°.
Pressure30.39 inHg
Wind5.7 mph SE
Humidity58%
Visibility—
Dew point40°
Sun, 2262° / 46°0
62 °
Fairmount Heights, Sunday, 22 November
Overcast. High 62°, low 46°.
Pressure30.09 inHg
Wind10.5 mph SW
Humidity57%
Visibility—
Dew point39°
Mon, 2352° / 40°0
52 °
Fairmount Heights, Monday, 23 November
Clear. High 52°, low 40°.
Pressure30.00 inHg
Wind15.5 mph NW
Humidity44%
Visibility—
Dew point27°
Tue, 2448° / 34°0
48 °
Fairmount Heights, Tuesday, 24 November
Clear. High 48°, low 34°.
Pressure30.33 inHg
Wind11.6 mph NW
Humidity43%
Visibility—
Dew point19°
Wed, 2548° / 34°0
48 °
Fairmount Heights, Wednesday, 25 November
Overcast. High 48°, low 34°.
Pressure30.47 inHg
Wind5.3 mph SW
Humidity52%
Visibility—
Dew point25°
Thu, 2652° / 36°0
52 °
Fairmount Heights, Thursday, 26 November
Overcast. High 52°, low 36°.
Pressure30.42 inHg
Wind5.3 mph SW
Humidity56%
Visibility—
Dew point29°
Fri, 2761° / 43°0
61 °
Fairmount Heights, Friday, 27 November
Clear. High 61°, low 43°.
Pressure30.42 inHg
Wind3.9 mph SE
Humidity56%
Visibility—
Dew point37°
Sat, 2865° / 46°0
65 °
Fairmount Heights, Saturday, 28 November
Mostly clear. High 65°, low 46°.
Pressure30.39 inHg
Wind11.2 mph S
Humidity69%
Visibility—
Dew point45°
Sun, 2968° / 50°0.72
68 °
Fairmount Heights, Sunday, 29 November
Rain. High 68°, low 50°.
Pressure30.03 inHg
Wind13.7 mph SW
Humidity76%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3050° / 37°0.12
50 °
Fairmount Heights, Monday, 30 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.12 in
Chance of precipitation33%
Record high71° (2001)
Record low22° (1976)
Tue, 0150° / 36°0.15
50 °
Fairmount Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.15 in
Chance of precipitation35%
Record high73° (2006)
Record low19° (1967)
Wed, 0250° / 35°0.09
50 °
Fairmount Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1970)
Record low19° (1967)
Thu, 0350° / 35°0.09
50 °
Fairmount Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (1998)
Record low20° (1976)
Fri, 0449° / 35°0.08
49 °
Fairmount Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.08 in
Chance of precipitation23%
Record high73° (1998)
Record low19° (1966)
Sat, 0548° / 35°0.15
48 °
Fairmount Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.15 in
Chance of precipitation32%
Record high72° (1998)
Record low25° (1966)
Sun, 0648° / 34°0.1
48 °
Fairmount Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation37%
Record high76° (1998)
Record low14° (2007)
Mon, 0747° / 33°0.12
47 °
Fairmount Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.12 in
Chance of precipitation22%
Record high75° (1998)
Record low7° (2002)
Tue, 0847° / 33°0.07
47 °
Fairmount Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high71° (1978)
Record low19° (2003)
Wed, 0947° / 33°0.18
47 °
Fairmount Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.18 in
Chance of precipitation38%
Record high69° (1966)
Record low17° (1989)
Thu, 1047° / 34°0.16
47 °
Fairmount Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation33%
Record high69° (1966)
Record low16° (1989)
Fri, 1147° / 33°0.17
47 °
Fairmount Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.17 in
Chance of precipitation33%
Record high69° (2021)
Record low18° (1968)
Sat, 1247° / 33°0.07
47 °
Fairmount Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2015)
Record low13° (1962)
Sun, 1346° / 33°0.12
46 °
Fairmount Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation28%
Record high70° (2015)
Record low8° (1960)
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 Fairmount Heights, 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 Fairmount Heights, 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.