Monthly outlook for Colonial Acres, MD: average high 54.8°, average low 39.3°. That is 1.4° above the climate normal for November. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 5 days and 1.7 inches. The warmest day looks like 10 November (65.5°), the coolest 17 November (31.2°).
54.8°/39.3°
Average high / low
+1.4°
Above normal
3 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
53.4°
53.3°
+0°
20 November – 29 November
57.3°
50.6°
+3.7°
30 November – 9 December
at normal
46.6°
—
November records over 66 years
78.1°6 November 2024All-time high
21.4°30 November 1976All-time low
Climate normals and records are computed from the nearest reference point — Joppatowne (7 mi).
Wed, 1165° / 41°0
65 °
Colonial Acres, Wednesday, 11 November
Clear. High 65°, low 41°.
Pressure29.94 inHg
Wind4.8 mph S
Humidity41%
Visibility6.2 mi
Dew point37°
Thu, 1260° / 46°0.21
60 °
Colonial Acres, Thursday, 12 November
Rain. High 60°, low 46°.
Pressure29.47 inHg
Wind3.5 mph W
Humidity76%
Visibility6.2 mi
Dew point52°
Fri, 1347° / 40°0
47 °
Colonial Acres, Friday, 13 November
Partly cloudy. High 47°, low 40°.
Pressure29.65 inHg
Wind14.2 mph NW
Humidity55%
Visibility6.2 mi
Dew point31°
Sat, 1446° / 37°0.02
46 °
Colonial Acres, Saturday, 14 November
Light rain. High 46°, low 37°.
Pressure29.91 inHg
Wind17.2 mph NW
Humidity65%
Visibility6.2 mi
Dew point29°
Sun, 1546° / 35°0
46 °
Colonial Acres, Sunday, 15 November
Clear. High 46°, low 35°.
Pressure30.30 inHg
Wind11.2 mph NW
Humidity63%
Visibility—
Dew point30°
Mon, 1646° / 36°0
46 °
Colonial Acres, Monday, 16 November
Overcast. High 46°, low 36°.
Pressure30.45 inHg
Wind12.2 mph N
Humidity58%
Visibility—
Dew point30°
Tue, 1751° / 31°0
51 °
Colonial Acres, Tuesday, 17 November
Clear. High 51°, low 31°.
Pressure30.47 inHg
Wind7.6 mph N
Humidity49%
Visibility—
Dew point24°
Wed, 1853° / 33°0
53 °
Colonial Acres, Wednesday, 18 November
Clear. High 53°, low 33°.
Pressure30.42 inHg
Wind8 mph N
Humidity46%
Visibility—
Dew point25°
Thu, 1955° / 33°0
55 °
Colonial Acres, Thursday, 19 November
Clear. High 55°, low 33°.
Pressure30.47 inHg
Wind6.6 mph N
Humidity49%
Visibility—
Dew point27°
Fri, 2058° / 37°0
58 °
Colonial Acres, Friday, 20 November
Partly cloudy. High 58°, low 37°.
Pressure30.42 inHg
Wind5.5 mph NW
Humidity36%
Visibility—
Dew point23°
Sat, 2159° / 39°0
59 °
Colonial Acres, Saturday, 21 November
Clear. High 59°, low 39°.
Pressure30.36 inHg
Wind5.5 mph S
Humidity34%
Visibility—
Dew point24°
Sun, 2261° / 42°0
61 °
Colonial Acres, Sunday, 22 November
Clear. High 61°, low 42°.
Pressure30.24 inHg
Wind11.6 mph S
Humidity67%
Visibility—
Dew point42°
Mon, 2360° / 56°0.48
60 °
Colonial Acres, Monday, 23 November
Rain. High 60°, low 56°.
Pressure29.91 inHg
Wind12.1 mph S
Humidity98%
Visibility—
Dew point58°
Tue, 2458° / 46°0.04
58 °
Colonial Acres, Tuesday, 24 November
Light rain. High 58°, low 46°.
Pressure29.94 inHg
Wind12.6 mph NW
Humidity55%
Visibility—
Dew point38°
Wed, 2548° / 36°0
48 °
Colonial Acres, Wednesday, 25 November
Clear. High 48°, low 36°.
Pressure30.06 inHg
Wind16.9 mph W
Humidity48%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2652° / 39°0.15
52 °
Colonial Acres, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.15 in
Chance of precipitation38%
Record high65° (1999)
Record low29° (1981)
Fri, 2751° / 39°0.09
51 °
Colonial Acres, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.09 in
Chance of precipitation35%
Record high62° (1976)
Record low27° (1974)
Sat, 2852° / 40°0.17
52 °
Colonial Acres, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low40°
Average precipitation0.17 in
Chance of precipitation30%
Record high65° (1990)
Record low26° (1996)
Sun, 2949° / 37°0.15
49 °
Colonial Acres, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high49°
Average low37°
Average precipitation0.15 in
Chance of precipitation30%
Record high64° (1998)
Record low24° (2023)
Mon, 3048° / 37°0.12
48 °
Colonial Acres, Monday, 30 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high66° (2001)
Record low21° (1976)
Tue, 0148° / 37°0.12
48 °
Colonial Acres, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high68° (2006)
Record low20° (1967)
Wed, 0247° / 36°0.11
47 °
Colonial Acres, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high47°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high63° (1970)
Record low19° (1967)
Thu, 0348° / 36°0.1
48 °
Colonial Acres, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.1 in
Chance of precipitation23%
Record high65° (1998)
Record low19° (1976)
Fri, 0447° / 35°0.09
47 °
Colonial Acres, Friday, 4 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.09 in
Chance of precipitation18%
Record high70° (1998)
Record low16° (1966)
Sat, 0546° / 35°0.16
46 °
Colonial Acres, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high46°
Average low35°
Average precipitation0.16 in
Chance of precipitation33%
Record high66° (1998)
Record low25° (1966)
Sun, 0647° / 35°0.1
47 °
Colonial Acres, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high47°
Average low35°
Average precipitation0.1 in
Chance of precipitation35%
Record high69° (1998)
Record low20° (2007)
Mon, 0745° / 34°0.11
45 °
Colonial Acres, Monday, 7 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.11 in
Chance of precipitation18%
Record high71° (1998)
Record low18° (2002)
Tue, 0845° / 34°0.09
45 °
Colonial Acres, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.09 in
Chance of precipitation25%
Record high65° (1978)
Record low20° (2003)
Wed, 0945° / 33°0.2
45 °
Colonial Acres, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high45°
Average low33°
Average precipitation0.2 in
Chance of precipitation37%
Record high65° (1991)
Record low17° (1989)
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 Colonial Acres, 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 Colonial Acres, 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.