Monthly outlook for Washington Grove, MD: average high 54.7°, average low 39.3°. That is 0.9° above the climate normal for November. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 November (68.3°), the coolest 17 November (33.4°).
54.7°/39.3°
Average high / low
+0.9°
Above normal
3 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
54.1°
54.2°
-0.1°
19 November – 28 November
55.8°
51.5°
+2.4°
29 November – 8 December
at normal
47.3°
—
November records over 66 years
80.1°1 November 1974All-time high
13.6°24 November 1989All-time low
Climate normals and records are computed from the nearest reference point — Gaithersburg (2 mi).
Tue, 1068° / 42°0
68 °
Washington Grove, Tuesday, 10 November
Clear. High 68°, low 42°.
Pressure29.97 inHg
Wind7.2 mph SW
Humidity46%
Visibility6.2 mi
Dew point41°
Wed, 1164° / 44°0
64 °
Washington Grove, Wednesday, 11 November
Clear. High 64°, low 44°.
Pressure29.94 inHg
Wind2.6 mph S
Humidity54%
Visibility6.2 mi
Dew point45°
Thu, 1253° / 49°0.37
53 °
Washington Grove, Thursday, 12 November
Rain. High 53°, low 49°.
Pressure29.50 inHg
Wind5.7 mph N
Humidity98%
Visibility2.9 mi
Dew point51°
Fri, 1347° / 39°0.22
47 °
Washington Grove, Friday, 13 November
Light rain. High 47°, low 39°.
Pressure29.68 inHg
Wind10.2 mph NW
Humidity96%
Visibility3.3 mi
Dew point39°
Sat, 1446° / 35°0
46 °
Washington Grove, Saturday, 14 November
Clear. High 46°, low 35°.
Pressure29.94 inHg
Wind14.4 mph NW
Humidity67%
Visibility—
Dew point30°
Sun, 1545° / 35°0
45 °
Washington Grove, Sunday, 15 November
Partly cloudy. High 45°, low 35°.
Pressure30.15 inHg
Wind14.9 mph NW
Humidity71%
Visibility—
Dew point33°
Mon, 1652° / 37°0
52 °
Washington Grove, Monday, 16 November
Clear. High 52°, low 37°.
Pressure30.30 inHg
Wind12.8 mph NW
Humidity58%
Visibility—
Dew point32°
Tue, 1751° / 33°0
51 °
Washington Grove, Tuesday, 17 November
Clear. High 51°, low 33°.
Pressure30.47 inHg
Wind7.7 mph N
Humidity55%
Visibility—
Dew point28°
Wed, 1853° / 34°0
53 °
Washington Grove, Wednesday, 18 November
Clear. High 53°, low 34°.
Pressure30.53 inHg
Wind5.1 mph N
Humidity51%
Visibility—
Dew point27°
Thu, 1956° / 35°0
56 °
Washington Grove, Thursday, 19 November
Clear. High 56°, low 35°.
Pressure30.50 inHg
Wind3.4 mph NW
Humidity46%
Visibility—
Dew point27°
Fri, 2057° / 38°0
57 °
Washington Grove, Friday, 20 November
Partly cloudy. High 57°, low 38°.
Pressure30.45 inHg
Wind5 mph S
Humidity43%
Visibility—
Dew point26°
Sat, 2160° / 42°0
60 °
Washington Grove, Saturday, 21 November
Overcast. High 60°, low 42°.
Pressure30.36 inHg
Wind10 mph S
Humidity65%
Visibility—
Dew point40°
Sun, 2260° / 47°0.04
60 °
Washington Grove, Sunday, 22 November
Light rain. High 60°, low 47°.
Pressure30.09 inHg
Wind10.5 mph S
Humidity78%
Visibility—
Dew point52°
Mon, 2352° / 38°0
52 °
Washington Grove, Monday, 23 November
Clear. High 52°, low 38°.
Pressure30.24 inHg
Wind11.4 mph N
Humidity53%
Visibility—
Dew point30°
Tue, 2449° / 34°0
49 °
Washington Grove, Tuesday, 24 November
Overcast. High 49°, low 34°.
Pressure30.33 inHg
Wind9.1 mph E
Humidity53%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2551° / 35°0.09
51 °
Washington Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low35°
Average precipitation0.09 in
Chance of precipitation32%
Record high71° (1973)
Record low18° (1989)
Thu, 2652° / 37°0.13
52 °
Washington Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (2025)
Record low25° (2005)
Fri, 2751° / 37°0.09
51 °
Washington Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation35%
Record high65° (1976)
Record low24° (1974)
Sat, 2852° / 38°0.19
52 °
Washington Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation33%
Record high69° (1990)
Record low24° (1996)
Sun, 2949° / 35°0.14
49 °
Washington Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.14 in
Chance of precipitation30%
Record high68° (1998)
Record low22° (2023)
Mon, 3048° / 35°0.11
48 °
Washington Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2001)
Record low20° (1976)
Tue, 0148° / 34°0.15
48 °
Washington Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.15 in
Chance of precipitation33%
Record high71° (2006)
Record low14° (1967)
Wed, 0248° / 33°0.09
48 °
Washington Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation28%
Record high64° (1970)
Record low12° (1967)
Thu, 0348° / 33°0.1
48 °
Washington Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.1 in
Chance of precipitation23%
Record high68° (1998)
Record low17° (1976)
Fri, 0448° / 33°0.09
48 °
Washington Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.09 in
Chance of precipitation25%
Record high72° (1982)
Record low16° (1966)
Sat, 0546° / 33°0.15
46 °
Washington Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (1998)
Record low23° (1966)
Sun, 0647° / 33°0.1
47 °
Washington Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation37%
Record high74° (1998)
Record low15° (2007)
Mon, 0745° / 31°0.11
45 °
Washington Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.11 in
Chance of precipitation20%
Record high73° (1998)
Record low5° (2002)
Tue, 0845° / 32°0.07
45 °
Washington Grove, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.07 in
Chance of precipitation23%
Record high69° (1978)
Record low15° (2003)
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 Washington Grove, 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 Washington Grove, 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.