Monthly outlook for Bannockburn, MD: average high 62.4°, average low 47.2°. That is 2° above the climate normal for October. Precipitation is expected on 2 days (about 1.1 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 30 October (73.7°), the coolest 8 November (37.4°).
62.4°/47.2°
Average high / low
+2°
Above normal
2 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
29 October – 7 November
67.3°
60.3°
+3.9°
8 November – 17 November
54.3°
55.4°
-0.6°
18 November – 27 November
at normal
52.4°
—
October records over 66 years
94.1°2 October 2019All-time high
28.8°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Friendship Heights Village (3 mi).
Fri, 3074° / 53°0
74 °
Bannockburn, Friday, 30 October
Clear. High 74°, low 53°.
Pressure30.18 inHg
Wind11 mph NW
Humidity55%
Visibility6.2 mi
Dew point52°
Sat, 3161° / 45°0
61 °
Bannockburn, Saturday, 31 October
Overcast. High 61°, low 45°.
Pressure30.47 inHg
Wind3.6 mph N
Humidity53%
Visibility6.2 mi
Dew point40°
Sun, 0163° / 48°0
63 °
Bannockburn, Sunday, 1 November
Overcast. High 63°, low 48°.
Pressure30.50 inHg
Wind3.1 mph SE
Humidity58%
Visibility6.2 mi
Dew point45°
Mon, 0267° / 46°0
67 °
Bannockburn, Monday, 2 November
Clear. High 67°, low 46°.
Pressure30.42 inHg
Wind5.3 mph S
Humidity54%
Visibility—
Dew point42°
Tue, 0368° / 47°0
68 °
Bannockburn, Tuesday, 3 November
Overcast. High 68°, low 47°.
Pressure30.33 inHg
Wind5.9 mph SE
Humidity54%
Visibility—
Dew point43°
Wed, 0470° / 53°0
70 °
Bannockburn, Wednesday, 4 November
Clear. High 70°, low 53°.
Pressure30.36 inHg
Wind9.3 mph SE
Humidity70%
Visibility—
Dew point52°
Thu, 0568° / 58°0.3
68 °
Bannockburn, Thursday, 5 November
Rain. High 68°, low 58°.
Pressure30.00 inHg
Wind14.8 mph SE
Humidity87%
Visibility—
Dew point60°
Fri, 0671° / 59°0.79
71 °
Bannockburn, Friday, 6 November
Rain. High 71°, low 59°.
Pressure29.59 inHg
Wind11.2 mph SE
Humidity84%
Visibility—
Dew point61°
Sat, 0759° / 44°0
59 °
Bannockburn, Saturday, 7 November
Overcast. High 59°, low 44°.
Pressure29.77 inHg
Wind14.8 mph NW
Humidity62%
Visibility—
Dew point43°
Sun, 0853° / 37°0
53 °
Bannockburn, Sunday, 8 November
Clear. High 53°, low 37°.
Pressure30.24 inHg
Wind11.5 mph NW
Humidity46%
Visibility—
Dew point24°
Mon, 0953° / 40°0
53 °
Bannockburn, Monday, 9 November
Overcast. High 53°, low 40°.
Pressure30.27 inHg
Wind8.1 mph NW
Humidity52%
Visibility—
Dew point29°
Tue, 1055° / 47°0
55 °
Bannockburn, Tuesday, 10 November
Overcast. High 55°, low 47°.
Pressure30.12 inHg
Wind3.2 mph NE
Humidity45%
Visibility—
Dew point29°
Wed, 1148° / 44°0.03
48 °
Bannockburn, Wednesday, 11 November
Light rain. High 48°, low 44°.
Pressure29.97 inHg
Wind10.4 mph NW
Humidity75%
Visibility—
Dew point38°
Thu, 1256° / 43°0
56 °
Bannockburn, Thursday, 12 November
Clear. High 56°, low 43°.
Pressure29.94 inHg
Wind11.1 mph NW
Humidity55%
Visibility—
Dew point34°
Fri, 1361° / 44°0
61 °
Bannockburn, Friday, 13 November
Clear. High 61°, low 44°.
Pressure30.03 inHg
Wind4.6 mph SW
Humidity60%
Visibility—
Dew point39°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 1454° / 39°0.07
54 °
Bannockburn, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation13%
Record high74° (1985)
Record low24° (1986)
Sun, 1555° / 40°0.09
55 °
Bannockburn, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation23%
Record high76° (1993)
Record low27° (1967)
Mon, 1654° / 39°0.12
54 °
Bannockburn, Monday, 16 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (2005)
Record low24° (1967)
Tue, 1753° / 39°0.08
53 °
Bannockburn, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.08 in
Chance of precipitation28%
Record high69° (1987)
Record low28° (1995)
Wed, 1854° / 38°0.06
54 °
Bannockburn, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.06 in
Chance of precipitation28%
Record high71° (2021)
Record low26° (2014)
Thu, 1954° / 39°0.11
54 °
Bannockburn, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation28%
Record high70° (1985)
Record low23° (2014)
Fri, 2053° / 39°0.07
53 °
Bannockburn, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1985)
Record low28° (2022)
Sat, 2152° / 38°0.09
52 °
Bannockburn, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high74° (1991)
Record low25° (2022)
Sun, 2251° / 37°0.11
51 °
Bannockburn, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation30%
Record high71° (2007)
Record low24° (1964)
Mon, 2351° / 36°0.06
51 °
Bannockburn, Monday, 23 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high69° (1979)
Record low18° (1989)
Tue, 2452° / 37°0.13
52 °
Bannockburn, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation32%
Record high71° (1979)
Record low13° (1989)
Wed, 2552° / 36°0.09
52 °
Bannockburn, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high72° (1973)
Record low20° (1989)
Thu, 2653° / 38°0.13
53 °
Bannockburn, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation38%
Record high68° (1999)
Record low27° (2005)
Fri, 2752° / 38°0.09
52 °
Bannockburn, Friday, 27 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high67° (1988)
Record low25° (1974)
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 Bannockburn, 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 Bannockburn, 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.