Monthly outlook for Langley Park, MD: average high 59.1°, average low 45.5°. That is 0.9° above the climate normal for November. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 3 November (72.2°), the coolest 17 November (32.6°).
59.1°/45.5°
Average high / low
+0.9°
Above normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
64.4°
59.2°
+2.9°
12 November – 21 November
50.3°
54.2°
-2.2°
22 November – 1 December
at normal
51.8°
—
November records over 66 years
82°1 November 1974All-time high
14.2°24 November 1989All-time low
Tue, 0372° / 45°0
72 °
Langley Park, Tuesday, 3 November
Overcast. High 72°, low 45°.
Pressure30.27 inHg
Wind6.6 mph S
Humidity66%
Visibility6.2 mi
Dew point55°
Wed, 0472° / 52°0
72 °
Langley Park, Wednesday, 4 November
Clear. High 72°, low 52°.
Pressure30.12 inHg
Wind7.7 mph S
Humidity66%
Visibility6.2 mi
Dew point57°
Thu, 0572° / 61°0.28
72 °
Langley Park, Thursday, 5 November
Rain. High 72°, low 61°.
Pressure29.85 inHg
Wind7.9 mph S
Humidity91%
Visibility5.9 mi
Dew point65°
Fri, 0672° / 59°0.01
72 °
Langley Park, Friday, 6 November
Light rain. High 72°, low 59°.
Pressure29.85 inHg
Wind5.2 mph NW
Humidity80%
Visibility—
Dew point59°
Sat, 0765° / 50°0
65 °
Langley Park, Saturday, 7 November
Partly cloudy. High 65°, low 50°.
Pressure29.88 inHg
Wind8.1 mph W
Humidity58%
Visibility—
Dew point47°
Sun, 0861° / 44°0.02
61 °
Langley Park, Sunday, 8 November
Light rain. High 61°, low 44°.
Pressure29.94 inHg
Wind10.1 mph SE
Humidity45%
Visibility—
Dew point30°
Mon, 0954° / 48°0.07
54 °
Langley Park, Monday, 9 November
Light rain. High 54°, low 48°.
Pressure29.59 inHg
Wind15.3 mph W
Humidity64%
Visibility—
Dew point42°
Tue, 1055° / 42°0
55 °
Langley Park, Tuesday, 10 November
Clear. High 55°, low 42°.
Pressure29.91 inHg
Wind12.1 mph W
Humidity48%
Visibility—
Dew point29°
Wed, 1154° / 44°0
54 °
Langley Park, Wednesday, 11 November
Clear. High 54°, low 44°.
Pressure30.00 inHg
Wind14 mph W
Humidity47%
Visibility—
Dew point29°
Thu, 1251° / 43°0
51 °
Langley Park, Thursday, 12 November
Overcast. High 51°, low 43°.
Pressure30.06 inHg
Wind9.8 mph W
Humidity45%
Visibility—
Dew point28°
Fri, 1348° / 43°0.06
48 °
Langley Park, Friday, 13 November
Light rain. High 48°, low 43°.
Pressure29.97 inHg
Wind5 mph NE
Humidity73%
Visibility—
Dew point37°
Sat, 1452° / 44°0.04
52 °
Langley Park, Saturday, 14 November
Light rain. High 52°, low 44°.
Pressure30.12 inHg
Wind9.8 mph N
Humidity68%
Visibility—
Dew point37°
Sun, 1555° / 39°0
55 °
Langley Park, Sunday, 15 November
Overcast. High 55°, low 39°.
Pressure29.97 inHg
Wind8.8 mph SW
Humidity51%
Visibility—
Dew point29°
Mon, 1652° / 37°0
52 °
Langley Park, Monday, 16 November
Light rain. High 52°, low 37°.
Pressure29.68 inHg
Wind13.4 mph NW
Humidity60%
Visibility—
Dew point37°
Tue, 1745° / 33°0
45 °
Langley Park, Tuesday, 17 November
Overcast. High 45°, low 33°.
Pressure30.09 inHg
Wind10.8 mph W
Humidity47%
Visibility—
Dew point20°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1854° / 38°0.06
54 °
Langley Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high70° (1963)
Record low27° (2014)
Thu, 1954° / 39°0.1
54 °
Langley Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (1985)
Record low24° (2014)
Fri, 2054° / 39°0.07
54 °
Langley Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1985)
Record low26° (2022)
Sat, 2152° / 38°0.09
52 °
Langley Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (1991)
Record low23° (2022)
Sun, 2252° / 38°0.11
52 °
Langley Park, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.11 in
Chance of precipitation30%
Record high72° (2007)
Record low24° (2018)
Mon, 2351° / 36°0.06
51 °
Langley Park, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high70° (1979)
Record low19° (1989)
Tue, 2453° / 37°0.13
53 °
Langley Park, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high53°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (1979)
Record low14° (1989)
Wed, 2552° / 37°0.09
52 °
Langley Park, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1973)
Record low20° (1989)
Thu, 2654° / 38°0.13
54 °
Langley Park, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1999)
Record low27° (2005)
Fri, 2753° / 38°0.09
53 °
Langley Park, Friday, 27 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1988)
Record low25° (1974)
Sat, 2854° / 39°0.18
54 °
Langley Park, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.18 in
Chance of precipitation30%
Record high71° (1990)
Record low26° (1996)
Sun, 2951° / 36°0.12
51 °
Langley Park, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.12 in
Chance of precipitation30%
Record high69° (1960)
Record low23° (2023)
Mon, 3050° / 37°0.12
50 °
Langley Park, 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 low21° (1976)
Tue, 0150° / 36°0.15
50 °
Langley Park, 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 low17° (1967)
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 Langley Park, 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 Langley Park, 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.