Monthly outlook for Old Farm, MD: average high 56.7°, average low 40.2°. That is 2.5° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 20 November (65°), the coolest 24 November (28.2°).
56.7°/40.2°
Average high / low
+2.5°
Above normal
0 / 5
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
56.6°
52.7°
+2.2°
25 November – 4 December
56.8°
50.3°
+3.6°
5 December – 14 December
at normal
45.8°
—
November records over 66 years
81.3°1 November 1974All-time high
13.1°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — North Bethesda (2 mi).
Mon, 1654° / 41°0
54 °
Old Farm, Monday, 16 November
Mostly clear. High 54°, low 41°.
Pressure30.47 inHg
Wind6.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point33°
Tue, 1757° / 37°0
57 °
Old Farm, Tuesday, 17 November
Clear. High 57°, low 37°.
Pressure30.56 inHg
Wind4.7 mph NW
Humidity49%
Visibility6.2 mi
Dew point35°
Wed, 1860° / 38°0
60 °
Old Farm, Wednesday, 18 November
Clear. High 60°, low 38°.
Pressure30.50 inHg
Wind4.5 mph NW
Humidity40%
Visibility6.2 mi
Dew point35°
Thu, 1964° / 38°0
64 °
Old Farm, Thursday, 19 November
Mostly clear. High 64°, low 38°.
Pressure30.47 inHg
Wind4.5 mph S
Humidity50%
Visibility—
Dew point34°
Fri, 2065° / 44°0
65 °
Old Farm, Friday, 20 November
Clear. High 65°, low 44°.
Pressure30.36 inHg
Wind7.8 mph NW
Humidity43%
Visibility—
Dew point34°
Sat, 2160° / 46°0
60 °
Old Farm, Saturday, 21 November
Partly cloudy. High 60°, low 46°.
Pressure30.36 inHg
Wind5.4 mph S
Humidity62%
Visibility—
Dew point41°
Sun, 2262° / 46°0
62 °
Old Farm, Sunday, 22 November
Overcast. High 62°, low 46°.
Pressure30.15 inHg
Wind8.9 mph NW
Humidity59%
Visibility—
Dew point39°
Mon, 2349° / 37°0
49 °
Old Farm, Monday, 23 November
Clear. High 49°, low 37°.
Pressure30.21 inHg
Wind15 mph NW
Humidity52%
Visibility—
Dew point28°
Tue, 2444° / 28°0
44 °
Old Farm, Tuesday, 24 November
Clear. High 44°, low 28°.
Pressure30.59 inHg
Wind9.7 mph N
Humidity32%
Visibility—
Dew point8°
Wed, 2548° / 32°0
48 °
Old Farm, Wednesday, 25 November
Clear. High 48°, low 32°.
Pressure30.62 inHg
Wind5.4 mph S
Humidity44%
Visibility—
Dew point20°
Thu, 2652° / 36°0
52 °
Old Farm, Thursday, 26 November
Clear. High 52°, low 36°.
Pressure30.47 inHg
Wind3.1 mph S
Humidity46%
Visibility—
Dew point24°
Fri, 2757° / 41°0
57 °
Old Farm, Friday, 27 November
Clear. High 57°, low 41°.
Pressure30.42 inHg
Wind3.2 mph W
Humidity58%
Visibility—
Dew point34°
Sat, 2860° / 45°0
60 °
Old Farm, Saturday, 28 November
Overcast. High 60°, low 45°.
Pressure30.42 inHg
Wind3.8 mph NW
Humidity66%
Visibility—
Dew point41°
Sun, 2963° / 46°0
63 °
Old Farm, Sunday, 29 November
Clear. High 63°, low 46°.
Pressure30.27 inHg
Wind5.8 mph W
Humidity57%
Visibility—
Dew point38°
Mon, 3060° / 47°0
60 °
Old Farm, Monday, 30 November
Overcast. High 60°, low 47°.
Pressure30.15 inHg
Wind9.4 mph NW
Humidity48%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 0149° / 35°0.15
49 °
Old Farm, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (2006)
Record low16° (1967)
Wed, 0249° / 34°0.08
49 °
Old Farm, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high64° (1970)
Record low13° (1967)
Thu, 0349° / 34°0.09
49 °
Old Farm, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.09 in
Chance of precipitation20%
Record high69° (1998)
Record low18° (1976)
Fri, 0448° / 34°0.08
48 °
Old Farm, Friday, 4 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.08 in
Chance of precipitation23%
Record high72° (1982)
Record low17° (1966)
Sat, 0547° / 34°0.15
47 °
Old Farm, 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, 0647° / 33°0.1
47 °
Old Farm, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high75° (1998)
Record low15° (2007)
Mon, 0746° / 32°0.12
46 °
Old Farm, Monday, 7 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.12 in
Chance of precipitation22%
Record high74° (1998)
Record low4° (2002)
Tue, 0846° / 33°0.07
46 °
Old Farm, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.07 in
Chance of precipitation25%
Record high70° (1978)
Record low15° (2003)
Wed, 0946° / 32°0.18
46 °
Old Farm, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.18 in
Chance of precipitation38%
Record high68° (1966)
Record low15° (1989)
Thu, 1046° / 33°0.15
46 °
Old Farm, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation33%
Record high69° (1966)
Record low11° (1989)
Fri, 1146° / 32°0.17
46 °
Old Farm, Friday, 11 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.17 in
Chance of precipitation33%
Record high68° (2021)
Record low16° (1995)
Sat, 1246° / 32°0.07
46 °
Old Farm, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (2015)
Record low11° (1962)
Sun, 1345° / 32°0.12
45 °
Old Farm, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.12 in
Chance of precipitation28%
Record high70° (2015)
Record low6° (1960)
Mon, 1444° / 32°0.14
44 °
Old Farm, Monday, 14 December
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.14 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 Old Farm, 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 Old Farm, 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.