Monthly outlook for Marshall Heights, DC: average high 60°, average low 45°. That is 4° above the climate normal for November. Precipitation is expected on 3 days (about 1.5 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 27 November (71.1°), the coolest 24 November (38.2°).
60°/45°
Average high / low
+4°
Above normal
3 / 5
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
58.5°
53.2°
+2.9°
25 November – 4 December
62.5°
50.8°
+6.4°
5 December – 14 December
at normal
46.4°
—
November records over 66 years
81.9°1 November 1974All-time high
16.3°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Coral Hills (1 mi).
Mon, 1656° / 41°0
56 °
Marshall Heights, Monday, 16 November
Clear. High 56°, low 41°.
Pressure30.45 inHg
Wind6.2 mph NW
Humidity48%
Visibility6.2 mi
Dew point33°
Tue, 1758° / 40°0
58 °
Marshall Heights, Tuesday, 17 November
Clear. High 58°, low 40°.
Pressure30.56 inHg
Wind4.7 mph NW
Humidity47%
Visibility6.2 mi
Dew point35°
Wed, 1863° / 39°0
63 °
Marshall Heights, Wednesday, 18 November
Clear. High 63°, low 39°.
Pressure30.53 inHg
Wind3.8 mph NW
Humidity34%
Visibility6.2 mi
Dew point31°
Thu, 1964° / 40°0
64 °
Marshall Heights, Thursday, 19 November
Clear. High 64°, low 40°.
Pressure30.42 inHg
Wind3.1 mph SW
Humidity37%
Visibility6.2 mi
Dew point34°
Fri, 2067° / 43°0
67 °
Marshall Heights, Friday, 20 November
Clear. High 67°, low 43°.
Pressure30.33 inHg
Wind6.5 mph NW
Humidity38%
Visibility—
Dew point31°
Sat, 2162° / 46°0
62 °
Marshall Heights, Saturday, 21 November
Overcast. High 62°, low 46°.
Pressure30.33 inHg
Wind7.9 mph E
Humidity62%
Visibility—
Dew point42°
Sun, 2257° / 55°0.33
57 °
Marshall Heights, Sunday, 22 November
Rain. High 57°, low 55°.
Pressure29.91 inHg
Wind10 mph NE
Humidity95%
Visibility—
Dew point55°
Mon, 2357° / 44°0
57 °
Marshall Heights, Monday, 23 November
Clear. High 57°, low 44°.
Pressure30.09 inHg
Wind13.6 mph N
Humidity57%
Visibility—
Dew point38°
Tue, 2449° / 38°0
49 °
Marshall Heights, Tuesday, 24 November
Clear. High 49°, low 38°.
Pressure30.50 inHg
Wind7.5 mph N
Humidity42%
Visibility—
Dew point22°
Wed, 2552° / 40°0
52 °
Marshall Heights, Wednesday, 25 November
Overcast. High 52°, low 40°.
Pressure30.47 inHg
Wind5.8 mph E
Humidity72%
Visibility—
Dew point39°
Thu, 2665° / 51°0
65 °
Marshall Heights, Thursday, 26 November
Overcast. High 65°, low 51°.
Pressure30.21 inHg
Wind6.9 mph SE
Humidity87%
Visibility—
Dew point53°
Fri, 2771° / 55°0.37
71 °
Marshall Heights, Friday, 27 November
Rain. High 71°, low 55°.
Pressure29.74 inHg
Wind21.3 mph S
Humidity86%
Visibility—
Dew point62°
Sat, 2861° / 49°0
61 °
Marshall Heights, Saturday, 28 November
Clear. High 61°, low 49°.
Pressure29.97 inHg
Wind11.3 mph SW
Humidity51%
Visibility—
Dew point37°
Sun, 2961° / 47°0
61 °
Marshall Heights, Sunday, 29 November
Clear. High 61°, low 47°.
Pressure30.30 inHg
Wind4.6 mph SE
Humidity42%
Visibility—
Dew point31°
Mon, 3066° / 49°0.78
66 °
Marshall Heights, Monday, 30 November
Heavy rain. High 66°, low 49°.
Pressure30.06 inHg
Wind16.7 mph SE
Humidity76%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0150° / 35°0.15
50 °
Marshall Heights, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.15 in
Chance of precipitation32%
Record high72° (2006)
Record low18° (1967)
Wed, 0249° / 34°0.08
49 °
Marshall Heights, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high65° (1970)
Record low18° (1967)
Thu, 0349° / 35°0.09
49 °
Marshall Heights, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.09 in
Chance of precipitation18%
Record high69° (1998)
Record low19° (1976)
Fri, 0449° / 34°0.07
49 °
Marshall Heights, Friday, 4 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (1998)
Record low18° (1966)
Sat, 0547° / 34°0.15
47 °
Marshall Heights, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (1998)
Record low24° (1966)
Sun, 0648° / 34°0.1
48 °
Marshall Heights, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.1 in
Chance of precipitation32%
Record high75° (1998)
Record low13° (2007)
Mon, 0747° / 33°0.13
47 °
Marshall Heights, Monday, 7 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.13 in
Chance of precipitation25%
Record high74° (1998)
Record low6° (2002)
Tue, 0846° / 33°0.07
46 °
Marshall Heights, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high70° (1978)
Record low19° (2003)
Wed, 0946° / 33°0.17
46 °
Marshall Heights, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.17 in
Chance of precipitation35%
Record high68° (1966)
Record low17° (1989)
Thu, 1047° / 34°0.16
47 °
Marshall Heights, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.16 in
Chance of precipitation32%
Record high68° (1966)
Record low15° (1989)
Fri, 1146° / 33°0.16
46 °
Marshall Heights, Friday, 11 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.16 in
Chance of precipitation33%
Record high69° (2021)
Record low17° (1968)
Sat, 1246° / 32°0.07
46 °
Marshall Heights, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation25%
Record high69° (2015)
Record low12° (1962)
Sun, 1346° / 32°0.12
46 °
Marshall Heights, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation27%
Record high70° (2015)
Record low7° (1960)
Mon, 1445° / 32°0.13
45 °
Marshall Heights, Monday, 14 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.13 in
Chance of precipitation35%
Record high69° (2015)
Record low6° (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 Marshall Heights, DC 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 Marshall Heights, DC 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.