Monthly outlook for Ellicott City, MD: average high 53°, average low 38.6°. That is 0.5° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 22 November (64.6°), the coolest 24 November (25.6°).
53°/38.6°
Average high / low
+0.5°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 November – 23 November
56.2°
52.6°
+2°
24 November – 3 December
47.6°
50.3°
-1.5°
4 December – 13 December
at normal
45.9°
—
November records over 66 years
80.6°1 November 1974All-time high
20.5°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Columbia (5 mi).
Sun, 1551° / 43°0
51 °
Ellicott City, Sunday, 15 November
Overcast. High 51°, low 43°.
Pressure30.21 inHg
Wind12.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point28°
Mon, 1651° / 40°0
51 °
Ellicott City, Monday, 16 November
Clear. High 51°, low 40°.
Pressure30.47 inHg
Wind8.7 mph NW
Humidity51%
Visibility6.2 mi
Dew point32°
Tue, 1754° / 35°0
54 °
Ellicott City, Tuesday, 17 November
Clear. High 54°, low 35°.
Pressure30.53 inHg
Wind5.7 mph NW
Humidity54%
Visibility6.2 mi
Dew point35°
Wed, 1859° / 36°0
59 °
Ellicott City, Wednesday, 18 November
Clear. High 59°, low 36°.
Pressure30.47 inHg
Wind3.7 mph NW
Humidity43%
Visibility6.2 mi
Dew point34°
Thu, 1964° / 40°0
64 °
Ellicott City, Thursday, 19 November
Mostly clear. High 64°, low 40°.
Pressure30.42 inHg
Wind5.3 mph SW
Humidity42%
Visibility—
Dew point33°
Fri, 2062° / 45°0
62 °
Ellicott City, Friday, 20 November
Clear. High 62°, low 45°.
Pressure30.30 inHg
Wind10.2 mph NW
Humidity51%
Visibility—
Dew point36°
Sat, 2160° / 45°0
60 °
Ellicott City, Saturday, 21 November
Clear. High 60°, low 45°.
Pressure30.33 inHg
Wind5.2 mph S
Humidity60%
Visibility—
Dew point40°
Sun, 2265° / 45°0
65 °
Ellicott City, Sunday, 22 November
Partly cloudy. High 65°, low 45°.
Pressure30.06 inHg
Wind14.9 mph W
Humidity55%
Visibility—
Dew point38°
Mon, 2349° / 38°0
49 °
Ellicott City, Monday, 23 November
Overcast. High 49°, low 38°.
Pressure30.27 inHg
Wind14.2 mph NW
Humidity43%
Visibility—
Dew point24°
Tue, 2437° / 26°0
37 °
Ellicott City, Tuesday, 24 November
Clear. High 37°, low 26°.
Pressure30.68 inHg
Wind11.3 mph N
Humidity28%
Visibility—
Dew point2°
Wed, 2541° / 29°0
41 °
Ellicott City, Wednesday, 25 November
Partly cloudy. High 41°, low 29°.
Pressure30.68 inHg
Wind7.2 mph SE
Humidity38%
Visibility—
Dew point12°
Thu, 2650° / 40°0
50 °
Ellicott City, Thursday, 26 November
Overcast. High 50°, low 40°.
Pressure30.56 inHg
Wind4.6 mph N
Humidity67%
Visibility—
Dew point33°
Fri, 2752° / 37°0
52 °
Ellicott City, Friday, 27 November
Clear. High 52°, low 37°.
Pressure30.50 inHg
Wind5.3 mph N
Humidity32%
Visibility—
Dew point16°
Sat, 2850° / 39°0
50 °
Ellicott City, Saturday, 28 November
Overcast. High 50°, low 39°.
Pressure30.33 inHg
Wind4 mph NW
Humidity48%
Visibility—
Dew point26°
Sun, 2955° / 41°0
55 °
Ellicott City, Sunday, 29 November
Mostly clear. High 55°, low 41°.
Pressure30.39 inHg
Wind5.1 mph S
Humidity52%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 3049° / 37°0.12
49 °
Ellicott City, Monday, 30 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high69° (2001)
Record low20° (1976)
Tue, 0149° / 36°0.13
49 °
Ellicott City, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.13 in
Chance of precipitation35%
Record high72° (2006)
Record low19° (1967)
Wed, 0248° / 35°0.1
48 °
Ellicott City, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation27%
Record high64° (1970)
Record low16° (1967)
Thu, 0348° / 35°0.1
48 °
Ellicott City, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.1 in
Chance of precipitation23%
Record high68° (1998)
Record low18° (1976)
Fri, 0448° / 35°0.09
48 °
Ellicott City, Friday, 4 December
Climate normal for this date — 60-year average.
Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation22%
Record high72° (1982)
Record low16° (1966)
Sat, 0546° / 35°0.15
46 °
Ellicott City, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.15 in
Chance of precipitation32%
Record high71° (2001)
Record low25° (1966)
Sun, 0647° / 34°0.1
47 °
Ellicott City, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation33%
Record high74° (1998)
Record low15° (2007)
Mon, 0746° / 33°0.11
46 °
Ellicott City, Monday, 7 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.11 in
Chance of precipitation20%
Record high74° (1998)
Record low10° (2002)
Tue, 0846° / 33°0.08
46 °
Ellicott City, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (1978)
Record low18° (2003)
Wed, 0945° / 33°0.19
45 °
Ellicott City, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.19 in
Chance of precipitation38%
Record high68° (1966)
Record low16° (1989)
Thu, 1046° / 34°0.16
46 °
Ellicott City, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high46°
Average low34°
Average precipitation0.16 in
Chance of precipitation32%
Record high67° (1966)
Record low16° (1989)
Fri, 1145° / 33°0.19
45 °
Ellicott City, Friday, 11 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.19 in
Chance of precipitation35%
Record high68° (2021)
Record low16° (1995)
Sat, 1245° / 33°0.07
45 °
Ellicott City, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.07 in
Chance of precipitation23%
Record high68° (2015)
Record low11° (1962)
Sun, 1345° / 33°0.13
45 °
Ellicott City, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.13 in
Chance of precipitation30%
Record high69° (2015)
Record low7° (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 Ellicott City, 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 Ellicott City, 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.